[{"date_created":"2025-04-02T16:04:58Z","department":[{"_id":"15"},{"_id":"623"},{"_id":"288"}],"type":"journal_article","publication":"physica status solidi (a)","issue":"1","abstract":[{"text":"Lithium niobate (LNO) and lithium tantalate (LTO) see widespread use in fundamental research and commercial technologies reaching from electronics over classical optics to integrated quantum communication. The mixed crystal system lithium niobate tantalate (LNT) allows for the dedicate engineering of material properties by combining the advantages of the two parental materials LNO and LTO. Vibrational spectroscopies such as Raman spectroscopy or (Fourier transform) infrared (IR) spectroscopy are vital techniques to provide detailed insight into the material properties, which is central to the analysis and optimization of devices. This work presents a joint experimental–theoretical approach allowing to unambiguously assign the spectral features in the LNT material family through both Raman and IR spectroscopy, as well as providing an in‐depth explanation for the observed scattering efficiencies based on first‐principles calculations. The phononic contribution to the static dielectric tensor is calculated from the experimental and theoretical data using the generalized Lyddane–Sachs–Teller relation and compared with the results of the first‐principles calculations.","lang":"eng"}],"language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1002/pssa.202300968"}],"doi":"10.1002/pssa.202300968","author":[{"first_name":"Felix","last_name":"Bernhardt","full_name":"Bernhardt, Felix"},{"full_name":"Gharat, Soham","last_name":"Gharat","first_name":"Soham"},{"full_name":"Kapp, Alexander","first_name":"Alexander","last_name":"Kapp"},{"full_name":"Pfeiffer, Florian","last_name":"Pfeiffer","first_name":"Florian"},{"last_name":"Buschbeck","first_name":"Robin","full_name":"Buschbeck, Robin"},{"first_name":"Franz","last_name":"Hempel","full_name":"Hempel, Franz"},{"full_name":"Pashkin, Oleksiy","first_name":"Oleksiy","last_name":"Pashkin"},{"last_name":"Kehr","first_name":"Susanne C.","full_name":"Kehr, Susanne C."},{"id":"22501","orcid":"0000-0003-4682-4577","last_name":"Rüsing","first_name":"Michael","full_name":"Rüsing, Michael"},{"full_name":"Sanna, Simone","first_name":"Simone","last_name":"Sanna"},{"last_name":"Eng","first_name":"Lukas M.","full_name":"Eng, Lukas M."}],"publication_identifier":{"issn":["1862-6300","1862-6319"]},"year":"2024","title":"Lattice Dynamics of LiNb(1–x)Ta(x)O3 Solid Solutions: Theory and Experiment","intvolume":"       222","date_updated":"2025-04-02T16:07:19Z","publication_status":"published","oa":"1","citation":{"chicago":"Bernhardt, Felix, Soham Gharat, Alexander Kapp, Florian Pfeiffer, Robin Buschbeck, Franz Hempel, Oleksiy Pashkin, et al. “Lattice Dynamics of LiNb(1–x)Ta(x)O3 Solid Solutions: Theory and Experiment.” <i>Physica Status Solidi (a)</i> 222, no. 1 (2024): 2300968. <a href=\"https://doi.org/10.1002/pssa.202300968\">https://doi.org/10.1002/pssa.202300968</a>.","short":"F. Bernhardt, S. Gharat, A. Kapp, F. Pfeiffer, R. Buschbeck, F. Hempel, O. Pashkin, S.C. Kehr, M. Rüsing, S. Sanna, L.M. Eng, Physica Status Solidi (a) 222 (2024) 2300968.","apa":"Bernhardt, F., Gharat, S., Kapp, A., Pfeiffer, F., Buschbeck, R., Hempel, F., Pashkin, O., Kehr, S. C., Rüsing, M., Sanna, S., &#38; Eng, L. M. (2024). Lattice Dynamics of LiNb(1–x)Ta(x)O3 Solid Solutions: Theory and Experiment. <i>Physica Status Solidi (a)</i>, <i>222</i>(1), 2300968. <a href=\"https://doi.org/10.1002/pssa.202300968\">https://doi.org/10.1002/pssa.202300968</a>","ieee":"F. Bernhardt <i>et al.</i>, “Lattice Dynamics of LiNb(1–x)Ta(x)O3 Solid Solutions: Theory and Experiment,” <i>physica status solidi (a)</i>, vol. 222, no. 1, p. 2300968, 2024, doi: <a href=\"https://doi.org/10.1002/pssa.202300968\">10.1002/pssa.202300968</a>.","ama":"Bernhardt F, Gharat S, Kapp A, et al. Lattice Dynamics of LiNb(1–x)Ta(x)O3 Solid Solutions: Theory and Experiment. <i>physica status solidi (a)</i>. 2024;222(1):2300968. doi:<a href=\"https://doi.org/10.1002/pssa.202300968\">10.1002/pssa.202300968</a>","bibtex":"@article{Bernhardt_Gharat_Kapp_Pfeiffer_Buschbeck_Hempel_Pashkin_Kehr_Rüsing_Sanna_et al._2024, title={Lattice Dynamics of LiNb(1–x)Ta(x)O3 Solid Solutions: Theory and Experiment}, volume={222}, DOI={<a href=\"https://doi.org/10.1002/pssa.202300968\">10.1002/pssa.202300968</a>}, number={1}, journal={physica status solidi (a)}, publisher={Wiley}, author={Bernhardt, Felix and Gharat, Soham and Kapp, Alexander and Pfeiffer, Florian and Buschbeck, Robin and Hempel, Franz and Pashkin, Oleksiy and Kehr, Susanne C. and Rüsing, Michael and Sanna, Simone and et al.}, year={2024}, pages={2300968} }","mla":"Bernhardt, Felix, et al. “Lattice Dynamics of LiNb(1–x)Ta(x)O3 Solid Solutions: Theory and Experiment.” <i>Physica Status Solidi (a)</i>, vol. 222, no. 1, Wiley, 2024, p. 2300968, doi:<a href=\"https://doi.org/10.1002/pssa.202300968\">10.1002/pssa.202300968</a>."},"publisher":"Wiley","_id":"59271","page":"2300968","volume":222,"user_id":"22501","status":"public"},{"date_created":"2025-04-02T16:00:56Z","type":"journal_article","department":[{"_id":"15"},{"_id":"288"},{"_id":"623"}],"publication":"Journal of Alloys and Compounds","abstract":[{"text":"Lithium niobate tantalate (LiNb1−xTaxO3, LNT) solid solutions offer exciting new possibilities for applications ranging from optics, piezotronics, and electronics beyond the capabilities of the widely used singular compounds of lithium niobate (LiNbO3, LN) or lithium tantalate (LiTaO3, LT). Crystal growth of homogeneous LNT single crystals by the Czochralski method is still challenging. One key aspect of homogeneous growth is the accurate knowledge of thermal conductivity through the crystal boule during the growth, which is central to control the crystal growth. Therefore, the temperature dependent thermal conductivity of pure LN, LT, and LNT solid solutions, as well as of selected doped LN and LT crystals (Mg, Zn) was investigated across the temperature range from 300 to 1300 K. The results that span across the whole composition range can directly be applied for optimizing growth conditions of both LNT solid solutions as well as doped and undoped LN and LT crystals.","lang":"eng"}],"article_number":"176549","language":[{"iso":"eng"}],"doi":"10.1016/j.jallcom.2024.176549","year":"2024","title":"Thermal conductivity in solid solutions of lithium niobate tantalate single crystals from 300 K up to 1300 K","publication_identifier":{"issn":["0925-8388"]},"author":[{"first_name":"Umar","last_name":"Bashir","full_name":"Bashir, Umar"},{"first_name":"Michael","last_name":"Rüsing","orcid":"0000-0003-4682-4577","full_name":"Rüsing, Michael","id":"22501"},{"full_name":"Klimm, Detlef","last_name":"Klimm","first_name":"Detlef"},{"full_name":"Blukis, Roberts","first_name":"Roberts","last_name":"Blukis"},{"first_name":"Boris","last_name":"Koppitz","full_name":"Koppitz, Boris"},{"full_name":"Eng, Lukas M.","last_name":"Eng","first_name":"Lukas M."},{"last_name":"Bickermann","first_name":"Matthias","full_name":"Bickermann, Matthias"},{"full_name":"Ganschow, Steffen","first_name":"Steffen","last_name":"Ganschow"}],"date_updated":"2025-04-02T16:02:26Z","publication_status":"published","intvolume":"      1008","article_type":"original","citation":{"ieee":"U. Bashir <i>et al.</i>, “Thermal conductivity in solid solutions of lithium niobate tantalate single crystals from 300 K up to 1300 K,” <i>Journal of Alloys and Compounds</i>, vol. 1008, Art. no. 176549, 2024, doi: <a href=\"https://doi.org/10.1016/j.jallcom.2024.176549\">10.1016/j.jallcom.2024.176549</a>.","apa":"Bashir, U., Rüsing, M., Klimm, D., Blukis, R., Koppitz, B., Eng, L. M., Bickermann, M., &#38; Ganschow, S. (2024). Thermal conductivity in solid solutions of lithium niobate tantalate single crystals from 300 K up to 1300 K. <i>Journal of Alloys and Compounds</i>, <i>1008</i>, Article 176549. <a href=\"https://doi.org/10.1016/j.jallcom.2024.176549\">https://doi.org/10.1016/j.jallcom.2024.176549</a>","short":"U. Bashir, M. Rüsing, D. Klimm, R. Blukis, B. Koppitz, L.M. Eng, M. Bickermann, S. Ganschow, Journal of Alloys and Compounds 1008 (2024).","chicago":"Bashir, Umar, Michael Rüsing, Detlef Klimm, Roberts Blukis, Boris Koppitz, Lukas M. Eng, Matthias Bickermann, and Steffen Ganschow. “Thermal Conductivity in Solid Solutions of Lithium Niobate Tantalate Single Crystals from 300 K up to 1300 K.” <i>Journal of Alloys and Compounds</i> 1008 (2024). <a href=\"https://doi.org/10.1016/j.jallcom.2024.176549\">https://doi.org/10.1016/j.jallcom.2024.176549</a>.","mla":"Bashir, Umar, et al. “Thermal Conductivity in Solid Solutions of Lithium Niobate Tantalate Single Crystals from 300 K up to 1300 K.” <i>Journal of Alloys and Compounds</i>, vol. 1008, 176549, Elsevier BV, 2024, doi:<a href=\"https://doi.org/10.1016/j.jallcom.2024.176549\">10.1016/j.jallcom.2024.176549</a>.","bibtex":"@article{Bashir_Rüsing_Klimm_Blukis_Koppitz_Eng_Bickermann_Ganschow_2024, title={Thermal conductivity in solid solutions of lithium niobate tantalate single crystals from 300 K up to 1300 K}, volume={1008}, DOI={<a href=\"https://doi.org/10.1016/j.jallcom.2024.176549\">10.1016/j.jallcom.2024.176549</a>}, number={176549}, journal={Journal of Alloys and Compounds}, publisher={Elsevier BV}, author={Bashir, Umar and Rüsing, Michael and Klimm, Detlef and Blukis, Roberts and Koppitz, Boris and Eng, Lukas M. and Bickermann, Matthias and Ganschow, Steffen}, year={2024} }","ama":"Bashir U, Rüsing M, Klimm D, et al. Thermal conductivity in solid solutions of lithium niobate tantalate single crystals from 300 K up to 1300 K. <i>Journal of Alloys and Compounds</i>. 2024;1008. doi:<a href=\"https://doi.org/10.1016/j.jallcom.2024.176549\">10.1016/j.jallcom.2024.176549</a>"},"quality_controlled":"1","publisher":"Elsevier BV","_id":"59270","user_id":"22501","volume":1008,"status":"public"},{"citation":{"ieee":"L. M. Verhoff, M. N. Pionteck, M. Rüsing, H. Fritze, L. M. Eng, and S. Sanna, “Two-dimensional electronic conductivity in insulating ferroelectrics: Peculiar properties of domain walls,” <i>Physical Review Research</i>, vol. 6, no. 4, Art. no. L042015, 2024, doi: <a href=\"https://doi.org/10.1103/physrevresearch.6.l042015\">10.1103/physrevresearch.6.l042015</a>.","apa":"Verhoff, L. M., Pionteck, M. N., Rüsing, M., Fritze, H., Eng, L. M., &#38; Sanna, S. (2024). Two-dimensional electronic conductivity in insulating ferroelectrics: Peculiar properties of domain walls. <i>Physical Review Research</i>, <i>6</i>(4), Article L042015. <a href=\"https://doi.org/10.1103/physrevresearch.6.l042015\">https://doi.org/10.1103/physrevresearch.6.l042015</a>","short":"L.M. Verhoff, M.N. Pionteck, M. Rüsing, H. Fritze, L.M. Eng, S. Sanna, Physical Review Research 6 (2024).","chicago":"Verhoff, Leonard M., Mike N. Pionteck, Michael Rüsing, Holger Fritze, Lukas M. Eng, and Simone Sanna. “Two-Dimensional Electronic Conductivity in Insulating Ferroelectrics: Peculiar Properties of Domain Walls.” <i>Physical Review Research</i> 6, no. 4 (2024). <a href=\"https://doi.org/10.1103/physrevresearch.6.l042015\">https://doi.org/10.1103/physrevresearch.6.l042015</a>.","mla":"Verhoff, Leonard M., et al. “Two-Dimensional Electronic Conductivity in Insulating Ferroelectrics: Peculiar Properties of Domain Walls.” <i>Physical Review Research</i>, vol. 6, no. 4, L042015, American Physical Society (APS), 2024, doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.l042015\">10.1103/physrevresearch.6.l042015</a>.","bibtex":"@article{Verhoff_Pionteck_Rüsing_Fritze_Eng_Sanna_2024, title={Two-dimensional electronic conductivity in insulating ferroelectrics: Peculiar properties of domain walls}, volume={6}, DOI={<a href=\"https://doi.org/10.1103/physrevresearch.6.l042015\">10.1103/physrevresearch.6.l042015</a>}, number={4L042015}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={Verhoff, Leonard M. and Pionteck, Mike N. and Rüsing, Michael and Fritze, Holger and Eng, Lukas M. and Sanna, Simone}, year={2024} }","ama":"Verhoff LM, Pionteck MN, Rüsing M, Fritze H, Eng LM, Sanna S. Two-dimensional electronic conductivity in insulating ferroelectrics: Peculiar properties of domain walls. <i>Physical Review Research</i>. 2024;6(4). doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.l042015\">10.1103/physrevresearch.6.l042015</a>"},"status":"public","user_id":"22501","volume":6,"publisher":"American Physical Society (APS)","_id":"59272","abstract":[{"lang":"eng","text":"Ferroelectrics such as LiNbO3 (LN) are wide-band-gap insulators that may show a high local electric conductivity at the domain walls (DWs). The latter are interfaces separating regions of noncollinear polarization, which can be manipulated to build integrated nanoelectronic elements. In the present work, we model different DW types in LN from first principles. Our models reveal the DW morphology and shed light on their electronic properties: A strong band bending is predicted for charged DWs, leading to local metallicity. Defect trapping at the DW may further enhance the electric conductivity."}],"publication":"Physical Review Research","issue":"4","type":"journal_article","department":[{"_id":"623"},{"_id":"288"},{"_id":"15"}],"date_created":"2025-04-02T16:08:55Z","date_updated":"2025-04-02T16:10:59Z","publication_status":"published","intvolume":"         6","year":"2024","title":"Two-dimensional electronic conductivity in insulating ferroelectrics: Peculiar properties of domain walls","publication_identifier":{"issn":["2643-1564"]},"author":[{"full_name":"Verhoff, Leonard M.","last_name":"Verhoff","first_name":"Leonard M."},{"full_name":"Pionteck, Mike N.","first_name":"Mike N.","last_name":"Pionteck"},{"id":"22501","full_name":"Rüsing, Michael","orcid":"0000-0003-4682-4577","first_name":"Michael","last_name":"Rüsing"},{"full_name":"Fritze, Holger","first_name":"Holger","last_name":"Fritze"},{"first_name":"Lukas M.","last_name":"Eng","full_name":"Eng, Lukas M."},{"full_name":"Sanna, Simone","first_name":"Simone","last_name":"Sanna"}],"doi":"10.1103/physrevresearch.6.l042015","main_file_link":[{"url":"https://jlupub.ub.uni-giessen.de/server/api/core/bitstreams/fb2b09e6-c0f8-4209-99a1-79fc81d9b1f9/content"}],"article_number":"L042015","language":[{"iso":"eng"}]},{"volume":136,"user_id":"22501","publisher":"AIP Publishing","_id":"59273","page":"104302","status":"public","oa":"1","quality_controlled":"1","citation":{"mla":"Ratzenberger, Julius, et al. “Toward the Reproducible Fabrication of Conductive Ferroelectric Domain Walls into Lithium Niobate Bulk Single Crystals.” <i>Journal of Applied Physics</i>, vol. 136, no. 10, AIP Publishing, 2024, p. 104302, doi:<a href=\"https://doi.org/10.1063/5.0219300\">10.1063/5.0219300</a>.","bibtex":"@article{Ratzenberger_Kiseleva_Koppitz_Beyreuther_Zahn_Gössel_Hegarty_Amber_Rüsing_Eng_2024, title={Toward the reproducible fabrication of conductive ferroelectric domain walls into lithium niobate bulk single crystals}, volume={136}, DOI={<a href=\"https://doi.org/10.1063/5.0219300\">10.1063/5.0219300</a>}, number={10}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Ratzenberger, Julius and Kiseleva, Iuliia and Koppitz, Boris and Beyreuther, Elke and Zahn, Manuel and Gössel, Joshua and Hegarty, Peter A. and Amber, Zeeshan H. and Rüsing, Michael and Eng, Lukas M.}, year={2024}, pages={104302} }","ama":"Ratzenberger J, Kiseleva I, Koppitz B, et al. Toward the reproducible fabrication of conductive ferroelectric domain walls into lithium niobate bulk single crystals. <i>Journal of Applied Physics</i>. 2024;136(10):104302. doi:<a href=\"https://doi.org/10.1063/5.0219300\">10.1063/5.0219300</a>","ieee":"J. Ratzenberger <i>et al.</i>, “Toward the reproducible fabrication of conductive ferroelectric domain walls into lithium niobate bulk single crystals,” <i>Journal of Applied Physics</i>, vol. 136, no. 10, p. 104302, 2024, doi: <a href=\"https://doi.org/10.1063/5.0219300\">10.1063/5.0219300</a>.","apa":"Ratzenberger, J., Kiseleva, I., Koppitz, B., Beyreuther, E., Zahn, M., Gössel, J., Hegarty, P. A., Amber, Z. H., Rüsing, M., &#38; Eng, L. M. (2024). Toward the reproducible fabrication of conductive ferroelectric domain walls into lithium niobate bulk single crystals. <i>Journal of Applied Physics</i>, <i>136</i>(10), 104302. <a href=\"https://doi.org/10.1063/5.0219300\">https://doi.org/10.1063/5.0219300</a>","chicago":"Ratzenberger, Julius, Iuliia Kiseleva, Boris Koppitz, Elke Beyreuther, Manuel Zahn, Joshua Gössel, Peter A. Hegarty, Zeeshan H. Amber, Michael Rüsing, and Lukas M. Eng. “Toward the Reproducible Fabrication of Conductive Ferroelectric Domain Walls into Lithium Niobate Bulk Single Crystals.” <i>Journal of Applied Physics</i> 136, no. 10 (2024): 104302. <a href=\"https://doi.org/10.1063/5.0219300\">https://doi.org/10.1063/5.0219300</a>.","short":"J. Ratzenberger, I. Kiseleva, B. Koppitz, E. Beyreuther, M. Zahn, J. Gössel, P.A. Hegarty, Z.H. Amber, M. Rüsing, L.M. Eng, Journal of Applied Physics 136 (2024) 104302."},"doi":"10.1063/5.0219300","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":" https://doi.org/10.1063/5.0219300"}],"article_type":"original","intvolume":"       136","publication_status":"published","date_updated":"2025-04-02T16:14:31Z","publication_identifier":{"issn":["0021-8979","1089-7550"]},"author":[{"last_name":"Ratzenberger","first_name":"Julius","full_name":"Ratzenberger, Julius"},{"first_name":"Iuliia","last_name":"Kiseleva","full_name":"Kiseleva, Iuliia"},{"full_name":"Koppitz, Boris","last_name":"Koppitz","first_name":"Boris"},{"full_name":"Beyreuther, Elke","last_name":"Beyreuther","first_name":"Elke"},{"last_name":"Zahn","first_name":"Manuel","full_name":"Zahn, Manuel"},{"full_name":"Gössel, Joshua","last_name":"Gössel","first_name":"Joshua"},{"full_name":"Hegarty, Peter A.","first_name":"Peter A.","last_name":"Hegarty"},{"last_name":"Amber","first_name":"Zeeshan H.","full_name":"Amber, Zeeshan H."},{"id":"22501","last_name":"Rüsing","first_name":"Michael","orcid":"0000-0003-4682-4577","full_name":"Rüsing, Michael"},{"full_name":"Eng, Lukas M.","first_name":"Lukas M.","last_name":"Eng"}],"year":"2024","title":"Toward the reproducible fabrication of conductive ferroelectric domain walls into lithium niobate bulk single crystals","department":[{"_id":"288"},{"_id":"15"},{"_id":"623"}],"type":"journal_article","date_created":"2025-04-02T16:12:29Z","abstract":[{"text":"Ferroelectric domain walls (DWs) are promising structures for assembling future nano-electronic circuit elements on a larger scale since reporting domain wall currents of up to 1 mA per single DW. One key requirement hereto is their reproducible manufacturing by gaining preparative control over domain size and domain wall conductivity (DWC). To date, most works on DWC have focused on exploring the fundamental electrical properties of individual DWs within single-shot experiments, with an emphasis on quantifying the origins of DWC. Very few reports exist when it comes to comparing the DWC properties between two separate DWs, and literally nothing exists where issues of reproducibility in DWC devices have been addressed. To fill this gap while facing the challenge of finding guidelines for achieving predictable DWC performance, we report on a procedure that allows us to reproducibly prepare single hexagonal domains of a predefined diameter into uniaxial ferroelectric lithium niobate single crystals of 200 and 300 μm thickness, respectively. We show that the domain diameter can be controlled with an uncertainty of a few percent. As-grown DWs are then subjected to a standard procedure of current-limited high-voltage DWC enhancement, and they repetitively reach a DWC increase of six orders of magnitude. While all resulting DWs show significantly enhanced DWC values, their individual current–voltage (I–V) characteristics exhibit different shapes, which can be explained by variations in their 3D real structure reflecting local heterogeneities by defects, DW pinning, and surface-near DW inclination.","lang":"eng"}],"issue":"10","publication":"Journal of Applied Physics"},{"article_number":"214115","language":[{"iso":"eng"}],"doi":"10.1103/physrevb.110.214115","title":"Impact of ion exchange on vibrational modes in Rb-doped KTiOPO4: A Raman spectroscopy study on the interplay between ion exchange and polarization switching","year":"2024","publication_identifier":{"issn":["2469-9950","2469-9969"]},"author":[{"full_name":"Lee, Cherrie S. J.","last_name":"Lee","first_name":"Cherrie S. J."},{"last_name":"Canalias","first_name":"Carlota","full_name":"Canalias, Carlota"},{"full_name":"Buschbeck, Robin","last_name":"Buschbeck","first_name":"Robin"},{"last_name":"Koppitz","first_name":"Boris","full_name":"Koppitz, Boris"},{"full_name":"Hempel, Franz","last_name":"Hempel","first_name":"Franz"},{"last_name":"Amber","first_name":"Zeeshan","full_name":"Amber, Zeeshan"},{"first_name":"Lukas M.","last_name":"Eng","full_name":"Eng, Lukas M."},{"full_name":"Rüsing, Michael","first_name":"Michael","orcid":"0000-0003-4682-4577","last_name":"Rüsing","id":"22501"}],"publication_status":"published","date_updated":"2025-04-02T16:18:34Z","article_type":"original","intvolume":"       110","date_created":"2025-04-02T16:14:44Z","type":"journal_article","department":[{"_id":"288"},{"_id":"15"},{"_id":"623"}],"issue":"21","publication":"Physical Review B","abstract":[{"lang":"eng","text":"Recently, ion exchange (IE) has been used to periodically modify the coercive field (Ec) of the crystal prior to periodic poling, to fabricate fine-pitch domain structures in Rb-doped KTiOPO4 (RKTP). Here, we use micro-Raman spectroscopy to understand the impact of IE on the vibrational modes related to the Rb/K lattice sites, TiO octahedra, and PO4 tetrahedra, which all form the basis of the RKTP crystal structure. We analyze the Raman spectra of three different RKTP samples: (1) a RKTP sample that shows a poled domain grating only, (2) a RKTP sample that has an Ec grating only, and (3) a RKTP sample that has both an Ec and a domain grating of the nominally same spacing. This allows us to determine the impact of IE on the vibrational modes of RKTP. We characterize the changes in the lower Raman peaks related to the alkali-metal ions, as well as observe lattice modifications induced by the incorporation of Rb+ that extend further into the crystal bulk than the expected IE depth. Moreover, the influence of IE on the domain walls is also manifested in their Raman peak shift. We discuss our results in terms of the deformation of the PO4and TiO groups. Our results highlight the intricate impact of IE on the crystal structure and how it facilitates periodic poling, paving the way for further development of the Ec-engineering technique."}],"_id":"59274","publisher":"American Physical Society (APS)","user_id":"22501","volume":110,"status":"public","citation":{"mla":"Lee, Cherrie S. J., et al. “Impact of Ion Exchange on Vibrational Modes in Rb-Doped KTiOPO4: A Raman Spectroscopy Study on the Interplay between Ion Exchange and Polarization Switching.” <i>Physical Review B</i>, vol. 110, no. 21, 214115, American Physical Society (APS), 2024, doi:<a href=\"https://doi.org/10.1103/physrevb.110.214115\">10.1103/physrevb.110.214115</a>.","ama":"Lee CSJ, Canalias C, Buschbeck R, et al. Impact of ion exchange on vibrational modes in Rb-doped KTiOPO4: A Raman spectroscopy study on the interplay between ion exchange and polarization switching. <i>Physical Review B</i>. 2024;110(21). doi:<a href=\"https://doi.org/10.1103/physrevb.110.214115\">10.1103/physrevb.110.214115</a>","bibtex":"@article{Lee_Canalias_Buschbeck_Koppitz_Hempel_Amber_Eng_Rüsing_2024, title={Impact of ion exchange on vibrational modes in Rb-doped KTiOPO4: A Raman spectroscopy study on the interplay between ion exchange and polarization switching}, volume={110}, DOI={<a href=\"https://doi.org/10.1103/physrevb.110.214115\">10.1103/physrevb.110.214115</a>}, number={21214115}, journal={Physical Review B}, publisher={American Physical Society (APS)}, author={Lee, Cherrie S. J. and Canalias, Carlota and Buschbeck, Robin and Koppitz, Boris and Hempel, Franz and Amber, Zeeshan and Eng, Lukas M. and Rüsing, Michael}, year={2024} }","apa":"Lee, C. S. J., Canalias, C., Buschbeck, R., Koppitz, B., Hempel, F., Amber, Z., Eng, L. M., &#38; Rüsing, M. (2024). Impact of ion exchange on vibrational modes in Rb-doped KTiOPO4: A Raman spectroscopy study on the interplay between ion exchange and polarization switching. <i>Physical Review B</i>, <i>110</i>(21), Article 214115. <a href=\"https://doi.org/10.1103/physrevb.110.214115\">https://doi.org/10.1103/physrevb.110.214115</a>","ieee":"C. S. J. Lee <i>et al.</i>, “Impact of ion exchange on vibrational modes in Rb-doped KTiOPO4: A Raman spectroscopy study on the interplay between ion exchange and polarization switching,” <i>Physical Review B</i>, vol. 110, no. 21, Art. no. 214115, 2024, doi: <a href=\"https://doi.org/10.1103/physrevb.110.214115\">10.1103/physrevb.110.214115</a>.","chicago":"Lee, Cherrie S. J., Carlota Canalias, Robin Buschbeck, Boris Koppitz, Franz Hempel, Zeeshan Amber, Lukas M. Eng, and Michael Rüsing. “Impact of Ion Exchange on Vibrational Modes in Rb-Doped KTiOPO4: A Raman Spectroscopy Study on the Interplay between Ion Exchange and Polarization Switching.” <i>Physical Review B</i> 110, no. 21 (2024). <a href=\"https://doi.org/10.1103/physrevb.110.214115\">https://doi.org/10.1103/physrevb.110.214115</a>.","short":"C.S.J. Lee, C. Canalias, R. Buschbeck, B. Koppitz, F. Hempel, Z. Amber, L.M. Eng, M. Rüsing, Physical Review B 110 (2024)."}},{"year":"2024","status":"public","title":"Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2","publication_identifier":{"issn":["2751-1200","2751-1200"]},"author":[{"last_name":"Usachov","first_name":"D. Yu.","full_name":"Usachov, D. Yu."},{"last_name":"Ali","first_name":"K.","full_name":"Ali, K."},{"last_name":"Poelchen","first_name":"G.","full_name":"Poelchen, G."},{"full_name":"Mende, M.","first_name":"M.","last_name":"Mende"},{"last_name":"Schulz","first_name":"S.","full_name":"Schulz, S."},{"full_name":"Peters, M.","last_name":"Peters","first_name":"M."},{"first_name":"K.","last_name":"Bokai","full_name":"Bokai, K."},{"full_name":"Sklyadneva, I. Yu.","first_name":"I. Yu.","last_name":"Sklyadneva"},{"full_name":"Stolyarov, V.","last_name":"Stolyarov","first_name":"V."},{"full_name":"Chulkov, E. V.","first_name":"E. V.","last_name":"Chulkov"},{"first_name":"K.","last_name":"Kliemt","full_name":"Kliemt, K."},{"full_name":"Paischer, S.","first_name":"S.","last_name":"Paischer"},{"full_name":"Buczek, P. A.","first_name":"P. A.","last_name":"Buczek"},{"full_name":"Heid, R.","last_name":"Heid","first_name":"R."},{"last_name":"Hempel","first_name":"F.","full_name":"Hempel, F."},{"id":"22501","full_name":"Rüsing, Michael","orcid":"0000-0003-4682-4577","last_name":"Rüsing","first_name":"Michael"},{"full_name":"Ernst, A.","first_name":"A.","last_name":"Ernst"},{"last_name":"Krellner","first_name":"C.","full_name":"Krellner, C."},{"full_name":"Eremeev, S. V.","last_name":"Eremeev","first_name":"S. V."},{"full_name":"Vyalikh, D. V.","last_name":"Vyalikh","first_name":"D. V."}],"date_updated":"2025-04-02T16:20:41Z","publication_status":"published","_id":"59275","publisher":"Wiley","language":[{"iso":"eng"}],"doi":"10.1002/apxr.202400137","user_id":"22501","publication":"Advanced Physics Research","citation":{"short":"D.Yu. Usachov, K. Ali, G. Poelchen, M. Mende, S. Schulz, M. Peters, K. Bokai, I.Yu. Sklyadneva, V. Stolyarov, E.V. Chulkov, K. Kliemt, S. Paischer, P.A. Buczek, R. Heid, F. Hempel, M. Rüsing, A. Ernst, C. Krellner, S.V. Eremeev, D.V. Vyalikh, Advanced Physics Research (2024).","chicago":"Usachov, D. Yu., K. Ali, G. Poelchen, M. Mende, S. Schulz, M. Peters, K. Bokai, et al. “Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2.” <i>Advanced Physics Research</i>, 2024. <a href=\"https://doi.org/10.1002/apxr.202400137\">https://doi.org/10.1002/apxr.202400137</a>.","apa":"Usachov, D. Yu., Ali, K., Poelchen, G., Mende, M., Schulz, S., Peters, M., Bokai, K., Sklyadneva, I. Yu., Stolyarov, V., Chulkov, E. V., Kliemt, K., Paischer, S., Buczek, P. A., Heid, R., Hempel, F., Rüsing, M., Ernst, A., Krellner, C., Eremeev, S. V., &#38; Vyalikh, D. V. (2024). Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2. <i>Advanced Physics Research</i>. <a href=\"https://doi.org/10.1002/apxr.202400137\">https://doi.org/10.1002/apxr.202400137</a>","ieee":"D. Yu. Usachov <i>et al.</i>, “Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2,” <i>Advanced Physics Research</i>, 2024, doi: <a href=\"https://doi.org/10.1002/apxr.202400137\">10.1002/apxr.202400137</a>.","ama":"Usachov DYu, Ali K, Poelchen G, et al. Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2. <i>Advanced Physics Research</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1002/apxr.202400137\">10.1002/apxr.202400137</a>","bibtex":"@article{Usachov_Ali_Poelchen_Mende_Schulz_Peters_Bokai_Sklyadneva_Stolyarov_Chulkov_et al._2024, title={Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2}, DOI={<a href=\"https://doi.org/10.1002/apxr.202400137\">10.1002/apxr.202400137</a>}, journal={Advanced Physics Research}, publisher={Wiley}, author={Usachov, D. Yu. and Ali, K. and Poelchen, G. and Mende, M. and Schulz, S. and Peters, M. and Bokai, K. and Sklyadneva, I. Yu. and Stolyarov, V. and Chulkov, E. V. and et al.}, year={2024} }","mla":"Usachov, D. Yu., et al. “Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2.” <i>Advanced Physics Research</i>, Wiley, 2024, doi:<a href=\"https://doi.org/10.1002/apxr.202400137\">10.1002/apxr.202400137</a>."},"quality_controlled":"1","abstract":[{"lang":"eng","text":"Studying and understanding many‐body interactions, particularly electron‐boson interactions, is essential for a deeper elucidation of fundamental physical phenomena and the development of novel material functionalities. Here, this aspect is explored in the weak itinerant ferromagnet LaCo2P2 by means of momentum‐resolved photoelectron spectroscopy (ARPES) and first‐principles calculations. The detailed ARPES patterns enable to unveil bulk and surface bands, spin splittings due to Rashba and exchange interactions, as well as the evolution of bands with temperature, which altogether creates a solid foundation for theoretical studies. The latter has allowed to establish the impact of electron‐boson interactions on the electronic structure, that are reflected in its strong renormalization driven by electron‐magnon interaction and the emergence of distinctive kinks of surface and bulk electron bands due to significant electron‐phonon coupling. Our results highlight the distinct impact of electron‐boson interactions on the electronic structure, particularly on the itinerant d states. Similar electronic states are observed in the isostructural iron pnictides, where electron‐boson interactions play a crucial role in the emergence of superconductivity. It is believed that further studies of material systems involving both magnetically active d‐ and f‐sublattices will reveal more advanced phenomena in the bulk and at distinct surfaces, driven by a combination of factors including Rashba and Kondo effects, exchange magnetism, and electron‐boson interactions."}],"date_created":"2025-04-02T16:18:56Z","type":"journal_article","department":[{"_id":"288"},{"_id":"623"},{"_id":"15"}]},{"quality_controlled":"1","citation":{"short":"L.L. Ding, E. Beyreuther, B. Koppitz, K. Kempf, J.H. Ren, W.J. Chen, M. Rüsing, Y. Zheng, L.M. Eng, Applied Physics Letters 124 (2024).","chicago":"Ding, L. L., E. Beyreuther, B. Koppitz, K. Kempf, J. H. Ren, W. J. Chen, Michael Rüsing, Y. Zheng, and L. M. Eng. “Comparative Study of Photo-Induced Electronic Transport along Ferroelectric Domain Walls in Lithium Niobate Single Crystals.” <i>Applied Physics Letters</i> 124, no. 25 (2024). <a href=\"https://doi.org/10.1063/5.0205877\">https://doi.org/10.1063/5.0205877</a>.","apa":"Ding, L. L., Beyreuther, E., Koppitz, B., Kempf, K., Ren, J. H., Chen, W. J., Rüsing, M., Zheng, Y., &#38; Eng, L. M. (2024). Comparative study of photo-induced electronic transport along ferroelectric domain walls in lithium niobate single crystals. <i>Applied Physics Letters</i>, <i>124</i>(25). <a href=\"https://doi.org/10.1063/5.0205877\">https://doi.org/10.1063/5.0205877</a>","ieee":"L. L. Ding <i>et al.</i>, “Comparative study of photo-induced electronic transport along ferroelectric domain walls in lithium niobate single crystals,” <i>Applied Physics Letters</i>, vol. 124, no. 25, 2024, doi: <a href=\"https://doi.org/10.1063/5.0205877\">10.1063/5.0205877</a>.","ama":"Ding LL, Beyreuther E, Koppitz B, et al. Comparative study of photo-induced electronic transport along ferroelectric domain walls in lithium niobate single crystals. <i>Applied Physics Letters</i>. 2024;124(25). doi:<a href=\"https://doi.org/10.1063/5.0205877\">10.1063/5.0205877</a>","bibtex":"@article{Ding_Beyreuther_Koppitz_Kempf_Ren_Chen_Rüsing_Zheng_Eng_2024, title={Comparative study of photo-induced electronic transport along ferroelectric domain walls in lithium niobate single crystals}, volume={124}, DOI={<a href=\"https://doi.org/10.1063/5.0205877\">10.1063/5.0205877</a>}, number={25}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Ding, L. L. and Beyreuther, E. and Koppitz, B. and Kempf, K. and Ren, J. H. and Chen, W. J. and Rüsing, Michael and Zheng, Y. and Eng, L. M.}, year={2024} }","mla":"Ding, L. L., et al. “Comparative Study of Photo-Induced Electronic Transport along Ferroelectric Domain Walls in Lithium Niobate Single Crystals.” <i>Applied Physics Letters</i>, vol. 124, no. 25, AIP Publishing, 2024, doi:<a href=\"https://doi.org/10.1063/5.0205877\">10.1063/5.0205877</a>."},"user_id":"22501","volume":124,"publisher":"AIP Publishing","_id":"54967","status":"public","type":"journal_article","department":[{"_id":"15"},{"_id":"169"},{"_id":"623"}],"date_created":"2024-07-01T21:03:23Z","abstract":[{"text":"<jats:p>Ferroelectric domain wall conductivity (DWC) is an intriguing and promising functional property that can be elegantly controlled and steered through a variety of external stimuli such as electric and mechanical fields. Optical-field control, as a noninvasive and flexible tool, has rarely been applied so far, but it significantly expands the possibility for both tuning and probing DWC. On the one hand, as known from second-harmonic or Raman micro-spectroscopy, the optical approach provides information on DW distribution and inclination, while simultaneously probing the DW vibrational modes; on the other hand, photons might be applied to directly generate charge carriers, thereby acting as a functional and spectrally tunable probe to deduce the local absorption properties and bandgaps of conductive DWs. Here, we report on investigating the photo-induced DWC (PI-DWC) of three lithium niobate crystals, containing a very different number of DWs, namely: (A) none, (B) one, and (C) many conductive DWs. All three samples are inspected for their current–voltage behavior in darkness and for different illumination wavelengths swept from 500 nm down to 310 nm. All samples show their maximum PI-DWC at 310 nm; moreover, sample (C) reaches PI-DWCs of several microampere. Interestingly, a noticeable PI-DWC is also observed for sub-bandgap illumination, hinting toward the existence and decisive role of electronic in-gap states that contribute to the electronic charge transport along DWs. Finally, complementary conductive atomic force microscopy investigations under illumination proved that the PI-DWC indeed is confined to the DW area and does not originate from photo-induced bulk conductivity.</jats:p>","lang":"eng"}],"issue":"25","publication":"Applied Physics Letters","doi":"10.1063/5.0205877","main_file_link":[{"url":"https://doi.org/10.1063/5.0205877"}],"language":[{"iso":"eng"}],"date_updated":"2025-04-03T12:35:17Z","publication_status":"published","intvolume":"       124","article_type":"original","title":"Comparative study of photo-induced electronic transport along ferroelectric domain walls in lithium niobate single crystals","year":"2024","author":[{"last_name":"Ding","first_name":"L. L.","full_name":"Ding, L. L."},{"first_name":"E.","last_name":"Beyreuther","full_name":"Beyreuther, E."},{"last_name":"Koppitz","first_name":"B.","full_name":"Koppitz, B."},{"full_name":"Kempf, K.","first_name":"K.","last_name":"Kempf"},{"last_name":"Ren","first_name":"J. H.","full_name":"Ren, J. H."},{"first_name":"W. J.","last_name":"Chen","full_name":"Chen, W. J."},{"id":"22501","orcid":"0000-0003-4682-4577","first_name":"Michael","last_name":"Rüsing","full_name":"Rüsing, Michael"},{"full_name":"Zheng, Y.","last_name":"Zheng","first_name":"Y."},{"first_name":"L. M.","last_name":"Eng","full_name":"Eng, L. M."}],"publication_identifier":{"issn":["0003-6951","1077-3118"]}},{"citation":{"mla":"Roeper, Matthias, et al. “Depth Resolution in Piezoresponse Force Microscopy.” <i>Journal of Applied Physics</i>, vol. 135, no. 22, AIP Publishing, 2024, doi:<a href=\"https://doi.org/10.1063/5.0206784\">10.1063/5.0206784</a>.","bibtex":"@article{Roeper_Seddon_Amber_Rüsing_Eng_2024, title={Depth resolution in piezoresponse force microscopy}, volume={135}, DOI={<a href=\"https://doi.org/10.1063/5.0206784\">10.1063/5.0206784</a>}, number={22}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Roeper, Matthias and Seddon, Samuel D. and Amber, Zeeshan H. and Rüsing, Michael and Eng, Lukas M.}, year={2024} }","ama":"Roeper M, Seddon SD, Amber ZH, Rüsing M, Eng LM. Depth resolution in piezoresponse force microscopy. <i>Journal of Applied Physics</i>. 2024;135(22). doi:<a href=\"https://doi.org/10.1063/5.0206784\">10.1063/5.0206784</a>","ieee":"M. Roeper, S. D. Seddon, Z. H. Amber, M. Rüsing, and L. M. Eng, “Depth resolution in piezoresponse force microscopy,” <i>Journal of Applied Physics</i>, vol. 135, no. 22, 2024, doi: <a href=\"https://doi.org/10.1063/5.0206784\">10.1063/5.0206784</a>.","apa":"Roeper, M., Seddon, S. D., Amber, Z. H., Rüsing, M., &#38; Eng, L. M. (2024). Depth resolution in piezoresponse force microscopy. <i>Journal of Applied Physics</i>, <i>135</i>(22). <a href=\"https://doi.org/10.1063/5.0206784\">https://doi.org/10.1063/5.0206784</a>","short":"M. Roeper, S.D. Seddon, Z.H. Amber, M. Rüsing, L.M. Eng, Journal of Applied Physics 135 (2024).","chicago":"Roeper, Matthias, Samuel D. Seddon, Zeeshan H. Amber, Michael Rüsing, and Lukas M. Eng. “Depth Resolution in Piezoresponse Force Microscopy.” <i>Journal of Applied Physics</i> 135, no. 22 (2024). <a href=\"https://doi.org/10.1063/5.0206784\">https://doi.org/10.1063/5.0206784</a>."},"quality_controlled":"1","oa":"1","status":"public","_id":"54966","publisher":"AIP Publishing","volume":135,"user_id":"22501","publication":"Journal of Applied Physics","issue":"22","abstract":[{"text":"Piezoresponse force microscopy (PFM) is one of the most widespread methods for investigating and visualizing ferroelectric domain structures down to the nanometer length scale. PFM makes use of the direct coupling of the piezoelectric response to the crystal lattice, and hence, it is most often applied to spatially map the three-dimensional (3D) near-surface domain distribution of any polar or ferroic sample. Nonetheless, since most samples investigated by PFM are at least semiconducting or fully insulating, the electric ac field emerging from the conductive scanning force microscopy (SFM) tip penetrates the sample and, hence, may also couple to polar features that are deeply buried into the bulk of the sample under investigation. Thus, in the work presented here, we experimentally and theoretically explore the contrast and depth resolution capabilities of PFM, by analyzing the dependence of several key parameters. These key parameters include the depth of the buried feature, i.e., here a domain wall (DW), as well as PFM-relevant technical parameters such as the tip radius, the PFM drive voltage and frequency, and the signal-to-noise ratio. The theoretical predictions are experimentally verified using x-cut periodically poled lithium niobate single crystals that are specially prepared into wedge-shaped samples, in order to allow the buried feature, here the DW, to be “positioned” at any depth into the bulk. This inspection essentially contributes to the fundamental understanding in PFM contrast analysis and to the reconstruction of 3D domain structures down to a 1 μm-penetration depth into the sample.","lang":"eng"}],"date_created":"2024-07-01T21:00:43Z","department":[{"_id":"15"},{"_id":"169"},{"_id":"288"},{"_id":"623"}],"keyword":["Ferroelectrics","lithium niobate","piezoresponse force microscopy"],"type":"journal_article","author":[{"last_name":"Roeper","first_name":"Matthias","full_name":"Roeper, Matthias"},{"full_name":"Seddon, Samuel D.","first_name":"Samuel D.","last_name":"Seddon"},{"full_name":"Amber, Zeeshan H.","first_name":"Zeeshan H.","last_name":"Amber"},{"full_name":"Rüsing, Michael","orcid":"0000-0003-4682-4577","first_name":"Michael","last_name":"Rüsing","id":"22501"},{"first_name":"Lukas M.","last_name":"Eng","full_name":"Eng, Lukas M."}],"publication_identifier":{"issn":["0021-8979","1089-7550"]},"title":"Depth resolution in piezoresponse force microscopy","year":"2024","article_type":"original","intvolume":"       135","publication_status":"published","date_updated":"2025-04-03T12:35:34Z","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1063/5.0206784"}],"doi":"10.1063/5.0206784"},{"publication":"56. Jahrestagung der Arbeitsgemeinschaft für Sportpsychologie (ASP)","department":[{"_id":"17"},{"_id":"266"}],"type":"conference_abstract","date_created":"2024-05-16T09:33:09Z","file":[{"file_id":"57507","content_type":"application/pdf","relation":"main_file","date_updated":"2025-04-03T10:29:10Z","file_name":"asp2024 Böer et al.pdf","access_level":"open_access","file_size":108251,"date_created":"2024-11-29T11:16:33Z","creator":"nboeer"}],"date_updated":"2025-04-03T10:29:11Z","author":[{"id":"52000","full_name":"Böer, Nils Tobias","last_name":"Böer","orcid":"0000-0002-0236-7282","first_name":"Nils Tobias"},{"last_name":"Güldenpenning","orcid":"0000-0003-0549-5543","first_name":"Iris","full_name":"Güldenpenning, Iris","id":"52931"},{"id":"36388","full_name":"Weigelt, Matthias","first_name":"Matthias","last_name":"Weigelt"}],"title":"The influence of effort instruction on fake production costs in basketball novices and experienced basketball players.","year":"2024","language":[{"iso":"eng"}],"quality_controlled":"1","citation":{"bibtex":"@inproceedings{Böer_Güldenpenning_Weigelt_2024, place={Berlin}, title={The influence of effort instruction on fake production costs in basketball novices and experienced basketball players.}, booktitle={56. Jahrestagung der Arbeitsgemeinschaft für Sportpsychologie (ASP)}, author={Böer, Nils Tobias and Güldenpenning, Iris and Weigelt, Matthias}, editor={Koester, Dirk and Krämer, Lina and Fuhlert, Leonhard and Everding, Jannik and Weilharter, Fritz and Marlovits, Andreas}, year={2024}, pages={119} }","ama":"Böer NT, Güldenpenning I, Weigelt M. The influence of effort instruction on fake production costs in basketball novices and experienced basketball players. In: Koester D, Krämer L, Fuhlert L, Everding J, Weilharter F, Marlovits A, eds. <i>56. Jahrestagung Der Arbeitsgemeinschaft Für Sportpsychologie (ASP)</i>. ; 2024:119.","mla":"Böer, Nils Tobias, et al. “The Influence of Effort Instruction on Fake Production Costs in Basketball Novices and Experienced Basketball Players.” <i>56. Jahrestagung Der Arbeitsgemeinschaft Für Sportpsychologie (ASP)</i>, edited by Dirk Koester et al., 2024, p. 119.","short":"N.T. Böer, I. Güldenpenning, M. Weigelt, in: D. Koester, L. Krämer, L. Fuhlert, J. Everding, F. Weilharter, A. Marlovits (Eds.), 56. Jahrestagung Der Arbeitsgemeinschaft Für Sportpsychologie (ASP), Berlin, 2024, p. 119.","chicago":"Böer, Nils Tobias, Iris Güldenpenning, and Matthias Weigelt. “The Influence of Effort Instruction on Fake Production Costs in Basketball Novices and Experienced Basketball Players.” In <i>56. Jahrestagung Der Arbeitsgemeinschaft Für Sportpsychologie (ASP)</i>, edited by Dirk Koester, Lina Krämer, Leonhard Fuhlert, Jannik Everding, Fritz Weilharter, and Andreas Marlovits, 119. Berlin, 2024.","ieee":"N. T. Böer, I. Güldenpenning, and M. Weigelt, “The influence of effort instruction on fake production costs in basketball novices and experienced basketball players.,” in <i>56. Jahrestagung der Arbeitsgemeinschaft für Sportpsychologie (ASP)</i>, Berlin, 2024, p. 119.","apa":"Böer, N. T., Güldenpenning, I., &#38; Weigelt, M. (2024). The influence of effort instruction on fake production costs in basketball novices and experienced basketball players. In D. Koester, L. Krämer, L. Fuhlert, J. Everding, F. Weilharter, &#38; A. Marlovits (Eds.), <i>56. Jahrestagung der Arbeitsgemeinschaft für Sportpsychologie (ASP)</i> (p. 119)."},"file_date_updated":"2025-04-03T10:29:10Z","oa":"1","place":"Berlin","has_accepted_license":"1","conference":{"end_date":"2024-05-11","start_date":"2024-05-09","name":"56. Jahrestagung der Arbeitsgemeinschaft für Sportpsychologie (ASP)","location":"Berlin"},"status":"public","editor":[{"full_name":"Koester, Dirk","last_name":"Koester","first_name":"Dirk"},{"last_name":"Krämer","first_name":"Lina","full_name":"Krämer, Lina"},{"first_name":"Leonhard","last_name":"Fuhlert","full_name":"Fuhlert, Leonhard"},{"full_name":"Everding, Jannik","last_name":"Everding","first_name":"Jannik"},{"last_name":"Weilharter","first_name":"Fritz","full_name":"Weilharter, Fritz"},{"first_name":"Andreas","last_name":"Marlovits","full_name":"Marlovits, Andreas"}],"user_id":"52000","ddc":["150"],"_id":"54303","page":"119"},{"doi":"10.5281/zenodo.15124929","user_id":"22501","publisher":"Zenodo","_id":"59259","language":[{"iso":"eng"}],"date_updated":"2025-04-03T12:34:56Z","author":[{"full_name":"Schwabe, Tobias","first_name":"Tobias","last_name":"Schwabe","id":"39217"},{"id":"22501","full_name":"Rüsing, Michael","orcid":"0000-0003-4682-4577","last_name":"Rüsing","first_name":"Michael"},{"full_name":"Staal, Niels","first_name":"Niels","last_name":"Staal"},{"first_name":"Max","last_name":"Schwengelbeck","full_name":"Schwengelbeck, Max"},{"id":"61375","last_name":"Bollmers","first_name":"Laura","full_name":"Bollmers, Laura"},{"id":"40300","full_name":"Padberg, Laura","last_name":"Padberg","first_name":"Laura"},{"full_name":"Eigner, Christof","orcid":"https://orcid.org/0000-0002-5693-3083","first_name":"Christof","last_name":"Eigner","id":"13244"},{"full_name":"Silberhorn, Christine","last_name":"Silberhorn","first_name":"Christine","id":"26263"},{"id":"37144","full_name":"Scheytt, J. Christoph","orcid":"0000-0002-5950-6618 ","first_name":"J. Christoph","last_name":"Scheytt"}],"status":"public","title":"Quantum photonic systems in CMOS compatible silicon nitride technology ","year":"2024","department":[{"_id":"288"},{"_id":"15"},{"_id":"623"}],"type":"misc","date_created":"2025-04-02T11:24:23Z","citation":{"apa":"Schwabe, T., Rüsing, M., Staal, N., Schwengelbeck, M., Bollmers, L., Padberg, L., Eigner, C., Silberhorn, C., &#38; Scheytt, J. C. (2024). <i>Quantum photonic systems in CMOS compatible silicon nitride technology </i>. Zenodo. <a href=\"https://doi.org/10.5281/zenodo.15124929\">https://doi.org/10.5281/zenodo.15124929</a>","ieee":"T. Schwabe <i>et al.</i>, <i>Quantum photonic systems in CMOS compatible silicon nitride technology </i>. Zenodo, 2024.","chicago":"Schwabe, Tobias, Michael Rüsing, Niels Staal, Max Schwengelbeck, Laura Bollmers, Laura Padberg, Christof Eigner, Christine Silberhorn, and J. Christoph Scheytt. <i>Quantum Photonic Systems in CMOS Compatible Silicon Nitride Technology </i>. Zenodo, 2024. <a href=\"https://doi.org/10.5281/zenodo.15124929\">https://doi.org/10.5281/zenodo.15124929</a>.","short":"T. Schwabe, M. Rüsing, N. Staal, M. Schwengelbeck, L. Bollmers, L. Padberg, C. Eigner, C. Silberhorn, J.C. Scheytt, Quantum Photonic Systems in CMOS Compatible Silicon Nitride Technology , Zenodo, 2024.","mla":"Schwabe, Tobias, et al. <i>Quantum Photonic Systems in CMOS Compatible Silicon Nitride Technology </i>. Zenodo, 2024, doi:<a href=\"https://doi.org/10.5281/zenodo.15124929\">10.5281/zenodo.15124929</a>.","ama":"Schwabe T, Rüsing M, Staal N, et al. <i>Quantum Photonic Systems in CMOS Compatible Silicon Nitride Technology </i>. Zenodo; 2024. doi:<a href=\"https://doi.org/10.5281/zenodo.15124929\">10.5281/zenodo.15124929</a>","bibtex":"@book{Schwabe_Rüsing_Staal_Schwengelbeck_Bollmers_Padberg_Eigner_Silberhorn_Scheytt_2024, title={Quantum photonic systems in CMOS compatible silicon nitride technology }, DOI={<a href=\"https://doi.org/10.5281/zenodo.15124929\">10.5281/zenodo.15124929</a>}, publisher={Zenodo}, author={Schwabe, Tobias and Rüsing, Michael and Staal, Niels and Schwengelbeck, Max and Bollmers, Laura and Padberg, Laura and Eigner, Christof and Silberhorn, Christine and Scheytt, J. Christoph}, year={2024} }"}},{"date_created":"2024-09-05T11:34:20Z","department":[{"_id":"306"}],"type":"journal_article","keyword":["Photo"],"citation":{"bibtex":"@article{Steube_Fritsch_Kruse_Bokareva_Demeshko_Elgabarty_Schoch_Alaraby_Egold_Bracht_et al._2024, title={Isostructural Series of a Cyclometalated Iron Complex in Three Oxidation States}, DOI={<a href=\"https://doi.org/10.1021/acs.inorgchem.4c02576\">10.1021/acs.inorgchem.4c02576</a>}, journal={Inorganic Chemistry}, publisher={American Chemical Society (ACS)}, author={Steube, Jakob and Fritsch, Lorena and Kruse, Ayla and Bokareva, Olga S. and Demeshko, Serhiy and Elgabarty, Hossam and Schoch, Roland and Alaraby, Mohammad and Egold, Hans and Bracht, Bastian Johannes and et al.}, year={2024} }","ama":"Steube J, Fritsch L, Kruse A, et al. Isostructural Series of a Cyclometalated Iron Complex in Three Oxidation States. <i>Inorganic Chemistry</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1021/acs.inorgchem.4c02576\">10.1021/acs.inorgchem.4c02576</a>","mla":"Steube, Jakob, et al. “Isostructural Series of a Cyclometalated Iron Complex in Three Oxidation States.” <i>Inorganic Chemistry</i>, American Chemical Society (ACS), 2024, doi:<a href=\"https://doi.org/10.1021/acs.inorgchem.4c02576\">10.1021/acs.inorgchem.4c02576</a>.","chicago":"Steube, Jakob, Lorena Fritsch, Ayla Kruse, Olga S. Bokareva, Serhiy Demeshko, Hossam Elgabarty, Roland Schoch, et al. “Isostructural Series of a Cyclometalated Iron Complex in Three Oxidation States.” <i>Inorganic Chemistry</i>, 2024. <a href=\"https://doi.org/10.1021/acs.inorgchem.4c02576\">https://doi.org/10.1021/acs.inorgchem.4c02576</a>.","short":"J. Steube, L. Fritsch, A. Kruse, O.S. Bokareva, S. Demeshko, H. Elgabarty, R. Schoch, M. Alaraby, H. Egold, B.J. Bracht, L. Schmitz, S. Hohloch, T.D. Kühne, F. Meyer, O. Kühn, S. Lochbrunner, M. Bauer, Inorganic Chemistry (2024).","ieee":"J. Steube <i>et al.</i>, “Isostructural Series of a Cyclometalated Iron Complex in Three Oxidation States,” <i>Inorganic Chemistry</i>, 2024, doi: <a href=\"https://doi.org/10.1021/acs.inorgchem.4c02576\">10.1021/acs.inorgchem.4c02576</a>.","apa":"Steube, J., Fritsch, L., Kruse, A., Bokareva, O. S., Demeshko, S., Elgabarty, H., Schoch, R., Alaraby, M., Egold, H., Bracht, B. J., Schmitz, L., Hohloch, S., Kühne, T. D., Meyer, F., Kühn, O., Lochbrunner, S., &#38; Bauer, M. (2024). Isostructural Series of a Cyclometalated Iron Complex in Three Oxidation States. <i>Inorganic Chemistry</i>. <a href=\"https://doi.org/10.1021/acs.inorgchem.4c02576\">https://doi.org/10.1021/acs.inorgchem.4c02576</a>"},"publication":"Inorganic Chemistry","abstract":[{"text":"An isostructural series of FeII, FeIII, and Fe(IV)complexes [Fe(ImP)2]0/+/2+ utilizing the ImP 1,1′-(1,3-phenylene)-bis(3-methyl-1-imidazol-2-ylidene) ligand, combining N-heterocy-clic carbenes and cyclometalating functions, is presented. The strong donor motif stabilizes the high-valent Fe(IV) oxidation state yet keeps the FeII oxidation state accessible from the parent Fe(III)compound. Chemical oxidation of [Fe(ImP)2]+ yields stable [FeIV(ImP)2]2+. In contrast, [FeII(ImP)2]0, obtained by reduction,is highly sensitive toward oxygen. Exhaustive ground state characterization by single-crystal X-ray diffraction, 1H NMR,Mössbauer spectroscopy, temperature-dependent magnetic measurements, a combination of X-ray absorption near edge structureand valence-to-core, as well as core-to-core X-ray emission spectroscopy, complemented by detailed density functional theory (DFT) analysis, reveals that the three complexes[Fe(ImP)2]0/+/2+ can be unequivocally attributed to low-spin d6, d5, and d4 complexes. The excited state landscape of the Fe(II) and Fe(IV) complexes is characterized by short-lived 3MLCT and 3LMCT states, with lifetimes of 5.1 and 1.4 ps, respectively. In the FeII-compound, an energetically low-lying MC state leads to fast deactivation of the MLCT state. The distorted square-pyramidal state, where one carbene is dissociated, can not only relax into the ground state, but also into a singlet dissociated state. Its formation was investigated with time-dependent optical spectroscopy, while insights into its structure were gained by NMR spectroscopy.","lang":"eng"}],"publisher":"American Chemical Society (ACS)","_id":"56075","language":[{"iso":"eng"}],"doi":"10.1021/acs.inorgchem.4c02576","user_id":"48467","author":[{"orcid":"0000-0003-3178-4429","last_name":"Steube","first_name":"Jakob","full_name":"Steube, Jakob","id":"40342"},{"full_name":"Fritsch, Lorena","first_name":"Lorena","last_name":"Fritsch","id":"44418"},{"first_name":"Ayla","last_name":"Kruse","full_name":"Kruse, Ayla"},{"first_name":"Olga S.","last_name":"Bokareva","full_name":"Bokareva, Olga S."},{"last_name":"Demeshko","first_name":"Serhiy","full_name":"Demeshko, Serhiy"},{"id":"60250","full_name":"Elgabarty, Hossam","orcid":"0000-0002-4945-1481","first_name":"Hossam","last_name":"Elgabarty"},{"orcid":"0000-0003-2061-7289","first_name":"Roland","last_name":"Schoch","full_name":"Schoch, Roland","id":"48467"},{"full_name":"Alaraby, Mohammad","first_name":"Mohammad","last_name":"Alaraby"},{"id":"101","full_name":"Egold, Hans","last_name":"Egold","first_name":"Hans"},{"id":"86707","last_name":"Bracht","first_name":"Bastian Johannes","full_name":"Bracht, Bastian Johannes"},{"last_name":"Schmitz","first_name":"Lennart","full_name":"Schmitz, Lennart","id":"53140"},{"last_name":"Hohloch","first_name":"Stephan","full_name":"Hohloch, Stephan"},{"full_name":"Kühne, Thomas D.","first_name":"Thomas D.","last_name":"Kühne"},{"full_name":"Meyer, Franc","first_name":"Franc","last_name":"Meyer"},{"full_name":"Kühn, Oliver","first_name":"Oliver","last_name":"Kühn"},{"full_name":"Lochbrunner, Stefan","first_name":"Stefan","last_name":"Lochbrunner"},{"last_name":"Bauer","first_name":"Matthias","orcid":"0000-0002-9294-6076","full_name":"Bauer, Matthias","id":"47241"}],"publication_identifier":{"issn":["0020-1669","1520-510X"]},"year":"2024","title":"Isostructural Series of a Cyclometalated Iron Complex in Three Oxidation States","status":"public","date_updated":"2025-08-15T12:17:35Z","publication_status":"published"},{"status":"public","title":"Ultrafast Two‐Color X‐Ray Emission Spectroscopy Reveals Excited State Landscape in a Base Metal Dyad","year":"2024","author":[{"full_name":"Nowakowski, Michał","orcid":"0000-0002-3734-7011","last_name":"Nowakowski","first_name":"Michał","id":"78878"},{"full_name":"Huber‐Gedert, Marina","first_name":"Marina","last_name":"Huber‐Gedert"},{"id":"60250","full_name":"Elgabarty, Hossam","orcid":"0000-0002-4945-1481","last_name":"Elgabarty","first_name":"Hossam"},{"last_name":"Kalinko","first_name":"Aleksandr","full_name":"Kalinko, Aleksandr"},{"last_name":"Kubicki","first_name":"Jacek","full_name":"Kubicki, Jacek"},{"last_name":"Kertmen","first_name":"Ahmet","full_name":"Kertmen, Ahmet"},{"full_name":"Lindner, Natalia","first_name":"Natalia","last_name":"Lindner"},{"full_name":"Khakhulin, Dmitry","last_name":"Khakhulin","first_name":"Dmitry"},{"full_name":"Lima, Frederico A.","first_name":"Frederico A.","last_name":"Lima"},{"first_name":"Tae‐Kyu","last_name":"Choi","full_name":"Choi, Tae‐Kyu"},{"full_name":"Biednov, Mykola","last_name":"Biednov","first_name":"Mykola"},{"id":"53140","last_name":"Schmitz","first_name":"Lennart","full_name":"Schmitz, Lennart"},{"full_name":"Piergies, Natalia","first_name":"Natalia","last_name":"Piergies"},{"full_name":"Zalden, Peter","last_name":"Zalden","first_name":"Peter"},{"last_name":"Kubicek","first_name":"Katerina","full_name":"Kubicek, Katerina"},{"full_name":"Rodriguez‐Fernandez, Angel","last_name":"Rodriguez‐Fernandez","first_name":"Angel"},{"full_name":"Salem, Mohammad Alaraby","last_name":"Salem","first_name":"Mohammad Alaraby"},{"first_name":"Sophie E.","last_name":"Canton","full_name":"Canton, Sophie E."},{"full_name":"Bressler, Christian","last_name":"Bressler","first_name":"Christian"},{"first_name":"Thomas D.","last_name":"Kühne","full_name":"Kühne, Thomas D."},{"last_name":"Gawelda","first_name":"Wojciech","full_name":"Gawelda, Wojciech"},{"full_name":"Bauer, Matthias","last_name":"Bauer","first_name":"Matthias","orcid":"0000-0002-9294-6076","id":"47241"}],"publication_identifier":{"issn":["2198-3844","2198-3844"]},"date_updated":"2025-08-15T12:49:56Z","publication_status":"published","_id":"56074","publisher":"Wiley","language":[{"iso":"eng"}],"doi":"10.1002/advs.202404348","user_id":"48467","publication":"Advanced Science","citation":{"bibtex":"@article{Nowakowski_Huber‐Gedert_Elgabarty_Kalinko_Kubicki_Kertmen_Lindner_Khakhulin_Lima_Choi_et al._2024, title={Ultrafast Two‐Color X‐Ray Emission Spectroscopy Reveals Excited State Landscape in a Base Metal Dyad}, DOI={<a href=\"https://doi.org/10.1002/advs.202404348\">10.1002/advs.202404348</a>}, journal={Advanced Science}, publisher={Wiley}, author={Nowakowski, Michał and Huber‐Gedert, Marina and Elgabarty, Hossam and Kalinko, Aleksandr and Kubicki, Jacek and Kertmen, Ahmet and Lindner, Natalia and Khakhulin, Dmitry and Lima, Frederico A. and Choi, Tae‐Kyu and et al.}, year={2024} }","ama":"Nowakowski M, Huber‐Gedert M, Elgabarty H, et al. Ultrafast Two‐Color X‐Ray Emission Spectroscopy Reveals Excited State Landscape in a Base Metal Dyad. <i>Advanced Science</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1002/advs.202404348\">10.1002/advs.202404348</a>","mla":"Nowakowski, Michał, et al. “Ultrafast Two‐Color X‐Ray Emission Spectroscopy Reveals Excited State Landscape in a Base Metal Dyad.” <i>Advanced Science</i>, Wiley, 2024, doi:<a href=\"https://doi.org/10.1002/advs.202404348\">10.1002/advs.202404348</a>.","short":"M. Nowakowski, M. Huber‐Gedert, H. Elgabarty, A. Kalinko, J. Kubicki, A. Kertmen, N. Lindner, D. Khakhulin, F.A. Lima, T. Choi, M. Biednov, L. Schmitz, N. Piergies, P. Zalden, K. Kubicek, A. Rodriguez‐Fernandez, M.A. Salem, S.E. Canton, C. Bressler, T.D. Kühne, W. Gawelda, M. Bauer, Advanced Science (2024).","chicago":"Nowakowski, Michał, Marina Huber‐Gedert, Hossam Elgabarty, Aleksandr Kalinko, Jacek Kubicki, Ahmet Kertmen, Natalia Lindner, et al. “Ultrafast Two‐Color X‐Ray Emission Spectroscopy Reveals Excited State Landscape in a Base Metal Dyad.” <i>Advanced Science</i>, 2024. <a href=\"https://doi.org/10.1002/advs.202404348\">https://doi.org/10.1002/advs.202404348</a>.","ieee":"M. Nowakowski <i>et al.</i>, “Ultrafast Two‐Color X‐Ray Emission Spectroscopy Reveals Excited State Landscape in a Base Metal Dyad,” <i>Advanced Science</i>, 2024, doi: <a href=\"https://doi.org/10.1002/advs.202404348\">10.1002/advs.202404348</a>.","apa":"Nowakowski, M., Huber‐Gedert, M., Elgabarty, H., Kalinko, A., Kubicki, J., Kertmen, A., Lindner, N., Khakhulin, D., Lima, F. A., Choi, T., Biednov, M., Schmitz, L., Piergies, N., Zalden, P., Kubicek, K., Rodriguez‐Fernandez, A., Salem, M. A., Canton, S. E., Bressler, C., … Bauer, M. (2024). Ultrafast Two‐Color X‐Ray Emission Spectroscopy Reveals Excited State Landscape in a Base Metal Dyad. <i>Advanced Science</i>. <a href=\"https://doi.org/10.1002/advs.202404348\">https://doi.org/10.1002/advs.202404348</a>"},"abstract":[{"lang":"eng","text":"Effective photoinduced charge transfer makes molecular bimetallic assemblies attractive for applications as active light‐induced proton reduction systems. Developing competitive base metal dyads is mandatory for a more sustainable future. However, the electron transfer mechanisms from the photosensitizer to the proton reduction catalyst in base metal dyads remain so far unexplored. A Fe─Co dyad that exhibits photocatalytic H2 production activity is studied using femtosecond X‐ray emission spectroscopy, complemented by ultrafast optical spectroscopy and theoretical time‐dependent DFT calculations, to understand the electronic and structural dynamics after photoexcitation and during the subsequent charge transfer process from the Fe(II) photosensitizer to the cobaloxime catalyst. This novel approach enables the simultaneous measurement of the transient X‐ray emission at the iron and cobalt K‐edges in a two‐color experiment. With this methodology, the excited state dynamics are correlated to the electron transfer processes, and evidence of the Fe→Co electron transfer as an initial step of proton reduction activity is unraveled."}],"date_created":"2024-09-05T11:31:30Z","type":"journal_article","keyword":["Photo","Xray"],"department":[{"_id":"306"}]},{"publication":"Journal of Materials Chemistry A","issue":"12","citation":{"mla":"Vanita, Vanita, et al. “Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for All-Solid-State Fluoride Ion Batteries.” <i>Journal of Materials Chemistry A</i>, no. 12, Royal Society of Chemistry (RSC), 2024, doi:<a href=\"https://doi.org/10.1039/d4ta00704b\">10.1039/d4ta00704b</a>.","bibtex":"@article{Vanita_Waidha_Vasala_Puphal_Schoch_Glatzel_Bauer_Clemens_2024, title={Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for all-solid-state Fluoride Ion Batteries}, DOI={<a href=\"https://doi.org/10.1039/d4ta00704b\">10.1039/d4ta00704b</a>}, number={12}, journal={Journal of Materials Chemistry A}, publisher={Royal Society of Chemistry (RSC)}, author={Vanita, Vanita and Waidha, Aamir Iqbal and Vasala, Sami and Puphal, Pascal and Schoch, Roland and Glatzel, Pieter and Bauer, Matthias and Clemens, Oliver}, year={2024} }","ama":"Vanita V, Waidha AI, Vasala S, et al. Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for all-solid-state Fluoride Ion Batteries. <i>Journal of Materials Chemistry A</i>. 2024;(12). doi:<a href=\"https://doi.org/10.1039/d4ta00704b\">10.1039/d4ta00704b</a>","ieee":"V. Vanita <i>et al.</i>, “Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for all-solid-state Fluoride Ion Batteries,” <i>Journal of Materials Chemistry A</i>, no. 12, 2024, doi: <a href=\"https://doi.org/10.1039/d4ta00704b\">10.1039/d4ta00704b</a>.","apa":"Vanita, V., Waidha, A. I., Vasala, S., Puphal, P., Schoch, R., Glatzel, P., Bauer, M., &#38; Clemens, O. (2024). Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for all-solid-state Fluoride Ion Batteries. <i>Journal of Materials Chemistry A</i>, <i>12</i>. <a href=\"https://doi.org/10.1039/d4ta00704b\">https://doi.org/10.1039/d4ta00704b</a>","short":"V. Vanita, A.I. Waidha, S. Vasala, P. Puphal, R. Schoch, P. Glatzel, M. Bauer, O. Clemens, Journal of Materials Chemistry A (2024).","chicago":"Vanita, Vanita, Aamir Iqbal Waidha, Sami Vasala, Pascal Puphal, Roland Schoch, Pieter Glatzel, Matthias Bauer, and Oliver Clemens. “Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for All-Solid-State Fluoride Ion Batteries.” <i>Journal of Materials Chemistry A</i>, no. 12 (2024). <a href=\"https://doi.org/10.1039/d4ta00704b\">https://doi.org/10.1039/d4ta00704b</a>."},"abstract":[{"text":"Promising cathode materials for fluoride-ion batteries (FIBs) are 3d transition metal containing oxides with Ruddlesden-Popper-type structure. So far, multi-elemental compositions were not investigated, but could alternate electrochemical performance similar to what has been found for cathode materials for lithium-ion batteries. Within this study, we investigate RP type La2Ni0.75Co0.25O4.08 as an intercalation-based active cathode material for all-solid-state FIBs. We determine the structural changes of La2Ni0.75Co0.25O4.08 during fluoride intercalation / de-intercalation by ex-situ X-ray diffraction, which showed that F- insertion leads to transformation of the parent phase to three different phases. Changes in Ni and Co oxidation states and coordination environment were examined by X-ray absorption spectroscopy and magnetic measurements in order to understand the complex reaction behaviour of the phases in detail, showing that the two transition metals behave differently in the charging and discharging process. Under optimized operating conditions, a cycle life of 120 cycles at a critical cut-off capacity of 40 mAh g-1 against Pb/PbF2 was obtained, which is one of the highest observed for intercalation electrode materials in FIBs so far. The average Coulombic efficiencies ranged from 85% to 90%. Thus, La2Ni0.75Co0.25O4.08 could be a promising candidate for cycling-stable high-energy cathode materials for all-solid-state FIBs","lang":"eng"}],"date_created":"2024-03-07T10:01:09Z","keyword":["Xray"],"type":"journal_article","department":[{"_id":"306"}],"status":"public","title":"Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for all-solid-state Fluoride Ion Batteries","year":"2024","publication_identifier":{"issn":["2050-7488","2050-7496"]},"author":[{"full_name":"Vanita, Vanita","first_name":"Vanita","last_name":"Vanita"},{"full_name":"Waidha, Aamir Iqbal","first_name":"Aamir Iqbal","last_name":"Waidha"},{"full_name":"Vasala, Sami","first_name":"Sami","last_name":"Vasala"},{"last_name":"Puphal","first_name":"Pascal","full_name":"Puphal, Pascal"},{"full_name":"Schoch, Roland","first_name":"Roland","orcid":"0000-0003-2061-7289","last_name":"Schoch","id":"48467"},{"full_name":"Glatzel, Pieter","first_name":"Pieter","last_name":"Glatzel"},{"id":"47241","last_name":"Bauer","orcid":"0000-0002-9294-6076","first_name":"Matthias","full_name":"Bauer, Matthias"},{"last_name":"Clemens","first_name":"Oliver","full_name":"Clemens, Oliver"}],"publication_status":"published","date_updated":"2025-08-15T12:50:31Z","_id":"52346","publisher":"Royal Society of Chemistry (RSC)","language":[{"iso":"eng"}],"user_id":"48467","doi":"10.1039/d4ta00704b"},{"doi":"10.1039/d4cy00504j","language":[{"iso":"eng"}],"intvolume":"        14","date_updated":"2025-08-15T12:42:34Z","publication_status":"published","author":[{"full_name":"Benz, Michael","first_name":"Michael","last_name":"Benz"},{"full_name":"Bunjaku, Osman","last_name":"Bunjaku","first_name":"Osman"},{"id":"78878","first_name":"Michał","orcid":"0000-0002-3734-7011","last_name":"Nowakowski","full_name":"Nowakowski, Michał"},{"last_name":"Allgaier","first_name":"Alexander","full_name":"Allgaier, Alexander"},{"full_name":"Biswas, Indro","first_name":"Indro","last_name":"Biswas"},{"last_name":"van Slageren","first_name":"Joris","full_name":"van Slageren, Joris"},{"full_name":"Bauer, Matthias","first_name":"Matthias","orcid":"0000-0002-9294-6076","last_name":"Bauer","id":"47241"},{"full_name":"Estes, Deven P.","last_name":"Estes","first_name":"Deven P."}],"publication_identifier":{"issn":["2044-4753","2044-4761"]},"title":"Hydrogen spillover through hydride transfer: the reaction of ZnO and ZrO2 with strong hydride donors","year":"2024","department":[{"_id":"306"}],"keyword":["Xray"],"type":"journal_article","date_created":"2025-06-16T08:55:24Z","abstract":[{"text":"Hydride donors such as DIBAL or CuH react with ZnO and ZrO2 via hydrogen spillover. This suggests that hydrogen spillover in catalysts based on these metal oxides may take place via initial hydride transfer and not via proton–electron transfer.","lang":"eng"}],"publication":"Catalysis Science & Technology","issue":"20","volume":14,"user_id":"48467","publisher":"Royal Society of Chemistry (RSC)","_id":"60216","page":"5854-5863","status":"public","citation":{"mla":"Benz, Michael, et al. “Hydrogen Spillover through Hydride Transfer: The Reaction of ZnO and ZrO2 with Strong Hydride Donors.” <i>Catalysis Science &#38; Technology</i>, vol. 14, no. 20, Royal Society of Chemistry (RSC), 2024, pp. 5854–63, doi:<a href=\"https://doi.org/10.1039/d4cy00504j\">10.1039/d4cy00504j</a>.","ama":"Benz M, Bunjaku O, Nowakowski M, et al. Hydrogen spillover through hydride transfer: the reaction of ZnO and ZrO2 with strong hydride donors. <i>Catalysis Science &#38; Technology</i>. 2024;14(20):5854-5863. doi:<a href=\"https://doi.org/10.1039/d4cy00504j\">10.1039/d4cy00504j</a>","bibtex":"@article{Benz_Bunjaku_Nowakowski_Allgaier_Biswas_van Slageren_Bauer_Estes_2024, title={Hydrogen spillover through hydride transfer: the reaction of ZnO and ZrO2 with strong hydride donors}, volume={14}, DOI={<a href=\"https://doi.org/10.1039/d4cy00504j\">10.1039/d4cy00504j</a>}, number={20}, journal={Catalysis Science &#38; Technology}, publisher={Royal Society of Chemistry (RSC)}, author={Benz, Michael and Bunjaku, Osman and Nowakowski, Michał and Allgaier, Alexander and Biswas, Indro and van Slageren, Joris and Bauer, Matthias and Estes, Deven P.}, year={2024}, pages={5854–5863} }","apa":"Benz, M., Bunjaku, O., Nowakowski, M., Allgaier, A., Biswas, I., van Slageren, J., Bauer, M., &#38; Estes, D. P. (2024). Hydrogen spillover through hydride transfer: the reaction of ZnO and ZrO2 with strong hydride donors. <i>Catalysis Science &#38; Technology</i>, <i>14</i>(20), 5854–5863. <a href=\"https://doi.org/10.1039/d4cy00504j\">https://doi.org/10.1039/d4cy00504j</a>","ieee":"M. Benz <i>et al.</i>, “Hydrogen spillover through hydride transfer: the reaction of ZnO and ZrO2 with strong hydride donors,” <i>Catalysis Science &#38; Technology</i>, vol. 14, no. 20, pp. 5854–5863, 2024, doi: <a href=\"https://doi.org/10.1039/d4cy00504j\">10.1039/d4cy00504j</a>.","chicago":"Benz, Michael, Osman Bunjaku, Michał Nowakowski, Alexander Allgaier, Indro Biswas, Joris van Slageren, Matthias Bauer, and Deven P. Estes. “Hydrogen Spillover through Hydride Transfer: The Reaction of ZnO and ZrO2 with Strong Hydride Donors.” <i>Catalysis Science &#38; Technology</i> 14, no. 20 (2024): 5854–63. <a href=\"https://doi.org/10.1039/d4cy00504j\">https://doi.org/10.1039/d4cy00504j</a>.","short":"M. Benz, O. Bunjaku, M. Nowakowski, A. Allgaier, I. Biswas, J. van Slageren, M. Bauer, D.P. Estes, Catalysis Science &#38; Technology 14 (2024) 5854–5863."}},{"status":"public","_id":"54024","publisher":"Wiley","volume":30,"user_id":"48467","citation":{"bibtex":"@article{Fritsch_Rehsies_Barakat_Estes_Bauer_2024, title={Detection and Characterization of Hydride Ligands in Copper Complexes by Hard X‐ray Spectroscopy}, volume={30}, DOI={<a href=\"https://doi.org/10.1002/chem.202400357\">10.1002/chem.202400357</a>}, number={36}, journal={Chemistry – A European Journal}, publisher={Wiley}, author={Fritsch, Lorena and Rehsies, Pia and Barakat, Wael and Estes, Deven P. and Bauer, Matthias}, year={2024} }","ama":"Fritsch L, Rehsies P, Barakat W, Estes DP, Bauer M. Detection and Characterization of Hydride Ligands in Copper Complexes by Hard X‐ray Spectroscopy. <i>Chemistry – A European Journal</i>. 2024;30(36). doi:<a href=\"https://doi.org/10.1002/chem.202400357\">10.1002/chem.202400357</a>","mla":"Fritsch, Lorena, et al. “Detection and Characterization of Hydride Ligands in Copper Complexes by Hard X‐ray Spectroscopy.” <i>Chemistry – A European Journal</i>, vol. 30, no. 36, Wiley, 2024, doi:<a href=\"https://doi.org/10.1002/chem.202400357\">10.1002/chem.202400357</a>.","short":"L. Fritsch, P. Rehsies, W. Barakat, D.P. Estes, M. Bauer, Chemistry – A European Journal 30 (2024).","chicago":"Fritsch, Lorena, Pia Rehsies, Wael Barakat, Deven P. Estes, and Matthias Bauer. “Detection and Characterization of Hydride Ligands in Copper Complexes by Hard X‐ray Spectroscopy.” <i>Chemistry – A European Journal</i> 30, no. 36 (2024). <a href=\"https://doi.org/10.1002/chem.202400357\">https://doi.org/10.1002/chem.202400357</a>.","ieee":"L. Fritsch, P. Rehsies, W. Barakat, D. P. Estes, and M. Bauer, “Detection and Characterization of Hydride Ligands in Copper Complexes by Hard X‐ray Spectroscopy,” <i>Chemistry – A European Journal</i>, vol. 30, no. 36, 2024, doi: <a href=\"https://doi.org/10.1002/chem.202400357\">10.1002/chem.202400357</a>.","apa":"Fritsch, L., Rehsies, P., Barakat, W., Estes, D. P., &#38; Bauer, M. (2024). Detection and Characterization of Hydride Ligands in Copper Complexes by Hard X‐ray Spectroscopy. <i>Chemistry – A European Journal</i>, <i>30</i>(36). <a href=\"https://doi.org/10.1002/chem.202400357\">https://doi.org/10.1002/chem.202400357</a>"},"publication_identifier":{"issn":["0947-6539","1521-3765"]},"author":[{"first_name":"Lorena","last_name":"Fritsch","full_name":"Fritsch, Lorena","id":"44418"},{"id":"46959","full_name":"Rehsies, Pia","first_name":"Pia","last_name":"Rehsies"},{"full_name":"Barakat, Wael","first_name":"Wael","last_name":"Barakat"},{"full_name":"Estes, Deven P.","last_name":"Estes","first_name":"Deven P."},{"id":"47241","orcid":"0000-0002-9294-6076","first_name":"Matthias","last_name":"Bauer","full_name":"Bauer, Matthias"}],"year":"2024","title":"Detection and Characterization of Hydride Ligands in Copper Complexes by Hard X‐ray Spectroscopy","intvolume":"        30","article_type":"original","date_updated":"2025-08-15T12:51:10Z","publication_status":"published","language":[{"iso":"eng"}],"doi":"10.1002/chem.202400357","issue":"36","publication":"Chemistry – A European Journal","abstract":[{"lang":"eng","text":"Transition metal complexes, particularly copper hydrides, play an important role in various catalytic processes and molecular inorganic chemistry. This study employs synchrotron hard X‐ray spectroscopy to gain insights into the geometric and electronic properties of copper hydrides as potential catalysts for CO2 hydrogenation. The potential of high energy resolution X‐ray absorption near‐edge structure (HERFD‐XANES) and valence‐to‐core X‐ray emission (VtC‐XES) is demonstrated with measurement on Stryker's reagent (Cu6H6) and [Cu3(μ3‐H)(dpmppe)2](PF6)2 (Cu3H), alongside a non‐hydride copper compound (Cu‐I). The XANES analysis reveals that coordination geometries strongly influence the spectra, providing only indirect details about hydride coordination. The VtC‐XES analysis exhibits a distinct signal around 8975 eV, offering a diagnostic tool to identify hydride ligands. Theoretical calculations support and extend these findings by comparing hydride‐containing complexes with their hydride‐free counterparts."}],"date_created":"2024-05-07T08:41:11Z","department":[{"_id":"306"}],"type":"journal_article","keyword":["Xray"]},{"article_number":"416","language":[{"iso":"eng"}],"doi":"10.3390/catal14070416","title":"New and Facile Preparation Method for Highly Active Iron Oxide Catalysts for CO Oxidation","year":"2024","author":[{"full_name":"Schlicher, Steffen","last_name":"Schlicher","first_name":"Steffen"},{"full_name":"Schoch, Roland","first_name":"Roland","orcid":"0000-0003-2061-7289","last_name":"Schoch","id":"48467"},{"first_name":"Nils","last_name":"Prinz","full_name":"Prinz, Nils"},{"last_name":"Zobel","first_name":"Mirijam","full_name":"Zobel, Mirijam"},{"full_name":"Bauer, Matthias","orcid":"0000-0002-9294-6076","first_name":"Matthias","last_name":"Bauer","id":"47241"}],"publication_identifier":{"issn":["2073-4344"]},"date_updated":"2025-08-15T12:50:52Z","publication_status":"published","intvolume":"        14","article_type":"original","date_created":"2024-07-02T07:10:14Z","keyword":["Catalysis"],"type":"journal_article","department":[{"_id":"306"}],"publication":"Catalysts","issue":"7","abstract":[{"lang":"eng","text":"This work presents a new and facile route for the preparation of iron oxide-based catalysts supported on alumina, which enables the targeted synthesis of catalysts with an increased amount of isolated tetrahedrally coordinated iron centers compared to a conventional impregnation procedure, and therefore leads to an increase in activity for CO oxidation reaction. By a multi-step impregnation–calcination protocol, the catalysts were synthesized with iron loadings of between 1 and 10 wt%, and their catalytic activity was then compared with a 10 wt% loaded catalyst prepared by conventional single impregnation. With a loading of 8 wt%, the presented catalysts showed an improved catalytic activity regarding light-off and full conversion temperatures compared to this reference. Through the application of several analytical methods (PXRD, PDF, DRUVS, SEM, XAFS), the improved catalytic activity can be correlated with an increased amount of isolated iron centers and a significantly reduced fraction of agglomerates or particles."}],"_id":"54969","publisher":"MDPI AG","user_id":"48467","volume":14,"status":"public","citation":{"apa":"Schlicher, S., Schoch, R., Prinz, N., Zobel, M., &#38; Bauer, M. (2024). New and Facile Preparation Method for Highly Active Iron Oxide Catalysts for CO Oxidation. <i>Catalysts</i>, <i>14</i>(7), Article 416. <a href=\"https://doi.org/10.3390/catal14070416\">https://doi.org/10.3390/catal14070416</a>","mla":"Schlicher, Steffen, et al. “New and Facile Preparation Method for Highly Active Iron Oxide Catalysts for CO Oxidation.” <i>Catalysts</i>, vol. 14, no. 7, 416, MDPI AG, 2024, doi:<a href=\"https://doi.org/10.3390/catal14070416\">10.3390/catal14070416</a>.","ieee":"S. Schlicher, R. Schoch, N. Prinz, M. Zobel, and M. Bauer, “New and Facile Preparation Method for Highly Active Iron Oxide Catalysts for CO Oxidation,” <i>Catalysts</i>, vol. 14, no. 7, Art. no. 416, 2024, doi: <a href=\"https://doi.org/10.3390/catal14070416\">10.3390/catal14070416</a>.","ama":"Schlicher S, Schoch R, Prinz N, Zobel M, Bauer M. New and Facile Preparation Method for Highly Active Iron Oxide Catalysts for CO Oxidation. <i>Catalysts</i>. 2024;14(7). doi:<a href=\"https://doi.org/10.3390/catal14070416\">10.3390/catal14070416</a>","short":"S. Schlicher, R. Schoch, N. Prinz, M. Zobel, M. Bauer, Catalysts 14 (2024).","chicago":"Schlicher, Steffen, Roland Schoch, Nils Prinz, Mirijam Zobel, and Matthias Bauer. “New and Facile Preparation Method for Highly Active Iron Oxide Catalysts for CO Oxidation.” <i>Catalysts</i> 14, no. 7 (2024). <a href=\"https://doi.org/10.3390/catal14070416\">https://doi.org/10.3390/catal14070416</a>.","bibtex":"@article{Schlicher_Schoch_Prinz_Zobel_Bauer_2024, title={New and Facile Preparation Method for Highly Active Iron Oxide Catalysts for CO Oxidation}, volume={14}, DOI={<a href=\"https://doi.org/10.3390/catal14070416\">10.3390/catal14070416</a>}, number={7416}, journal={Catalysts}, publisher={MDPI AG}, author={Schlicher, Steffen and Schoch, Roland and Prinz, Nils and Zobel, Mirijam and Bauer, Matthias}, year={2024} }"}},{"department":[{"_id":"35"},{"_id":"176"},{"_id":"17"}],"type":"journal_article","date_created":"2025-08-25T15:44:18Z","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>Ictal and interictal activity within the autonomic nervous system is characterized by a sympathetic overshoot in people with epilepsy. This autonomic dysfunction is assumed to be driven by alterations in the central autonomic network. In this study, exercise-induced changes of the interrelation of central and peripheral autonomic activity in patients with epilepsy was assessed. 21 patients with epilepsy (16 seizure-free), and 21 healthy matched controls performed an exhaustive bicycle ergometer test. Immediately before and after the exercise test, resting state electroencephalography measurements (Brain Products GmbH, 128-channel actiCHamp) of 5 min were carried out to investigate functional connectivity assessed by phase locking value in source space for whole brain, central autonomic network and visual network. Additionally, 1-lead ECG (Brain products GmbH) was performed to analyze parasympathetic (root mean square of successive differences (RMSSD) of the heart rate variability) and sympathetic activity (electrodermal activity (meanEDA)). MeanEDA increased (<jats:italic>p</jats:italic> &lt; 0.001) and RMSSD decreased (<jats:italic>p</jats:italic> &lt; 0.001) from pre to post-exercise in both groups. Correlation coefficients of meanEDA and central autonomic network functional connectivity differed significantly between the groups (<jats:italic>p</jats:italic> = 0.004) after exercise. Both patients with epilepsy and normal control subjects revealed the expected physiological peripheral autonomic responses to acute exhaustive exercise, but alterations of the correlation between central autonomic and peripheral sympathetic activity may indicate a different sympathetic reactivity after exercise in patients with epilepsy. The clinical relevance of this finding and its modulators (seizures, anti-seizure medication, etc.) still needs to be elucidated.</jats:p>","lang":"eng"}],"publication":"Experimental Brain Research","issue":"6","doi":"10.1007/s00221-024-06792-0","language":[{"iso":"eng"}],"intvolume":"       242","publication_status":"published","date_updated":"2025-08-25T15:47:52Z","publication_identifier":{"issn":["0014-4819","1432-1106"]},"author":[{"first_name":"Franziska","last_name":"van den Bongard","full_name":"van den Bongard, Franziska"},{"full_name":"Gowik, Julia Kristin","first_name":"Julia Kristin","last_name":"Gowik"},{"last_name":"Coenen","first_name":"Jessica","full_name":"Coenen, Jessica"},{"full_name":"Jakobsmeyer, Rasmus","last_name":"Jakobsmeyer","first_name":"Rasmus"},{"last_name":"Reinsberger","first_name":"Claus","full_name":"Reinsberger, Claus"}],"year":"2024","title":"Exercise-induced central and peripheral sympathetic activity in a community-based group of epilepsy patients differ from healthy controls","citation":{"mla":"van den Bongard, Franziska, et al. “Exercise-Induced Central and Peripheral Sympathetic Activity in a Community-Based Group of Epilepsy Patients Differ from Healthy Controls.” <i>Experimental Brain Research</i>, vol. 242, no. 6, Springer Science and Business Media LLC, 2024, pp. 1301–10, doi:<a href=\"https://doi.org/10.1007/s00221-024-06792-0\">10.1007/s00221-024-06792-0</a>.","bibtex":"@article{van den Bongard_Gowik_Coenen_Jakobsmeyer_Reinsberger_2024, title={Exercise-induced central and peripheral sympathetic activity in a community-based group of epilepsy patients differ from healthy controls}, volume={242}, DOI={<a href=\"https://doi.org/10.1007/s00221-024-06792-0\">10.1007/s00221-024-06792-0</a>}, number={6}, journal={Experimental Brain Research}, publisher={Springer Science and Business Media LLC}, author={van den Bongard, Franziska and Gowik, Julia Kristin and Coenen, Jessica and Jakobsmeyer, Rasmus and Reinsberger, Claus}, year={2024}, pages={1301–1310} }","ama":"van den Bongard F, Gowik JK, Coenen J, Jakobsmeyer R, Reinsberger C. Exercise-induced central and peripheral sympathetic activity in a community-based group of epilepsy patients differ from healthy controls. <i>Experimental Brain Research</i>. 2024;242(6):1301-1310. doi:<a href=\"https://doi.org/10.1007/s00221-024-06792-0\">10.1007/s00221-024-06792-0</a>","ieee":"F. van den Bongard, J. K. Gowik, J. Coenen, R. Jakobsmeyer, and C. Reinsberger, “Exercise-induced central and peripheral sympathetic activity in a community-based group of epilepsy patients differ from healthy controls,” <i>Experimental Brain Research</i>, vol. 242, no. 6, pp. 1301–1310, 2024, doi: <a href=\"https://doi.org/10.1007/s00221-024-06792-0\">10.1007/s00221-024-06792-0</a>.","apa":"van den Bongard, F., Gowik, J. K., Coenen, J., Jakobsmeyer, R., &#38; Reinsberger, C. (2024). Exercise-induced central and peripheral sympathetic activity in a community-based group of epilepsy patients differ from healthy controls. <i>Experimental Brain Research</i>, <i>242</i>(6), 1301–1310. <a href=\"https://doi.org/10.1007/s00221-024-06792-0\">https://doi.org/10.1007/s00221-024-06792-0</a>","short":"F. van den Bongard, J.K. Gowik, J. Coenen, R. Jakobsmeyer, C. Reinsberger, Experimental Brain Research 242 (2024) 1301–1310.","chicago":"Bongard, Franziska van den, Julia Kristin Gowik, Jessica Coenen, Rasmus Jakobsmeyer, and Claus Reinsberger. “Exercise-Induced Central and Peripheral Sympathetic Activity in a Community-Based Group of Epilepsy Patients Differ from Healthy Controls.” <i>Experimental Brain Research</i> 242, no. 6 (2024): 1301–10. <a href=\"https://doi.org/10.1007/s00221-024-06792-0\">https://doi.org/10.1007/s00221-024-06792-0</a>."},"volume":242,"user_id":"33213","_id":"61002","publisher":"Springer Science and Business Media LLC","page":"1301-1310","status":"public"},{"date_created":"2025-08-25T15:42:52Z","type":"journal_article","department":[{"_id":"35"},{"_id":"176"},{"_id":"17"}],"issue":"1","publication":"Scientific Reports","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>Sport-related concussion (SRC) is a complex brain injury. By applying graph-theoretical analysis to networks derived from neuroimaging techniques, studies have shown that despite an overall retention of small-world topology, changes in small-world properties occur after brain injury. Less is known about how exercise during athletes’ return to sport (RTS) influences these brain network properties. Therefore, in the present study dense electroencephalography (EEG) datasets were collected pre- and post-moderate aerobic exercise. Small-world properties of whole brain (WB) and the default mode network (DMN) were extracted from the EEG datasets of 21 concussed athletes and 21 healthy matched controls. More specifically, path length (LP), clustering coefficient (CP), and small-world index (SWI) in binary and weighted graphs were calculated in the alpha frequency band (7–13 Hz). Pre-exercise, SRC athletes had higher DMN-CP values compared to controls, while post-exercise SRC athletes had higher WB-LP compared to controls. Weighted WB analysis revealed a significant association between SRC and the absence of small-world topology (SWI ≤ 1) post-exercise. This explorative study provides preliminary evidence that moderate aerobic exercise during athletes’ RTS induces an altered network response. Furthermore, this altered response may be related to the clinical characteristics of the SRC athlete.</jats:p>"}],"article_number":"25296","language":[{"iso":"eng"}],"doi":"10.1038/s41598-024-74474-6","title":"Impact of moderate aerobic exercise on small-world topology and characteristics of brain networks after sport-related concussion: an exploratory study","year":"2024","author":[{"first_name":"Jessica","last_name":"Coenen","full_name":"Coenen, Jessica"},{"first_name":"Michael","last_name":"Strohm","full_name":"Strohm, Michael"},{"full_name":"Reinsberger, Claus","last_name":"Reinsberger","first_name":"Claus"}],"publication_identifier":{"issn":["2045-2322"]},"date_updated":"2025-08-25T15:48:00Z","publication_status":"published","intvolume":"        14","citation":{"ama":"Coenen J, Strohm M, Reinsberger C. Impact of moderate aerobic exercise on small-world topology and characteristics of brain networks after sport-related concussion: an exploratory study. <i>Scientific Reports</i>. 2024;14(1). doi:<a href=\"https://doi.org/10.1038/s41598-024-74474-6\">10.1038/s41598-024-74474-6</a>","bibtex":"@article{Coenen_Strohm_Reinsberger_2024, title={Impact of moderate aerobic exercise on small-world topology and characteristics of brain networks after sport-related concussion: an exploratory study}, volume={14}, DOI={<a href=\"https://doi.org/10.1038/s41598-024-74474-6\">10.1038/s41598-024-74474-6</a>}, number={125296}, journal={Scientific Reports}, publisher={Springer Science and Business Media LLC}, author={Coenen, Jessica and Strohm, Michael and Reinsberger, Claus}, year={2024} }","mla":"Coenen, Jessica, et al. “Impact of Moderate Aerobic Exercise on Small-World Topology and Characteristics of Brain Networks after Sport-Related Concussion: An Exploratory Study.” <i>Scientific Reports</i>, vol. 14, no. 1, 25296, Springer Science and Business Media LLC, 2024, doi:<a href=\"https://doi.org/10.1038/s41598-024-74474-6\">10.1038/s41598-024-74474-6</a>.","short":"J. Coenen, M. Strohm, C. Reinsberger, Scientific Reports 14 (2024).","chicago":"Coenen, Jessica, Michael Strohm, and Claus Reinsberger. “Impact of Moderate Aerobic Exercise on Small-World Topology and Characteristics of Brain Networks after Sport-Related Concussion: An Exploratory Study.” <i>Scientific Reports</i> 14, no. 1 (2024). <a href=\"https://doi.org/10.1038/s41598-024-74474-6\">https://doi.org/10.1038/s41598-024-74474-6</a>.","apa":"Coenen, J., Strohm, M., &#38; Reinsberger, C. (2024). Impact of moderate aerobic exercise on small-world topology and characteristics of brain networks after sport-related concussion: an exploratory study. <i>Scientific Reports</i>, <i>14</i>(1), Article 25296. <a href=\"https://doi.org/10.1038/s41598-024-74474-6\">https://doi.org/10.1038/s41598-024-74474-6</a>","ieee":"J. Coenen, M. Strohm, and C. Reinsberger, “Impact of moderate aerobic exercise on small-world topology and characteristics of brain networks after sport-related concussion: an exploratory study,” <i>Scientific Reports</i>, vol. 14, no. 1, Art. no. 25296, 2024, doi: <a href=\"https://doi.org/10.1038/s41598-024-74474-6\">10.1038/s41598-024-74474-6</a>."},"_id":"60999","publisher":"Springer Science and Business Media LLC","user_id":"33213","volume":14,"status":"public"},{"status":"public","page":"367-378","_id":"61009","publisher":"Mary Ann Liebert Inc","user_id":"33213","volume":42,"citation":{"apa":"Coenen, J., van den Bongard, F., Delling, A. C., &#38; Reinsberger, C. (2024). Differences in Network Functional Connectivity in Response to Sub-Symptomatic Exercise Between Elite Adult Athletes after Sport-Related Concussion and Healthy Matched Controls: A Pilot Study. <i>Journal of Neurotrauma</i>, <i>42</i>(5–6), 367–378. <a href=\"https://doi.org/10.1089/neu.2023.0629\">https://doi.org/10.1089/neu.2023.0629</a>","ieee":"J. Coenen, F. van den Bongard, A. C. Delling, and C. Reinsberger, “Differences in Network Functional Connectivity in Response to Sub-Symptomatic Exercise Between Elite Adult Athletes after Sport-Related Concussion and Healthy Matched Controls: A Pilot Study,” <i>Journal of Neurotrauma</i>, vol. 42, no. 5–6, pp. 367–378, 2024, doi: <a href=\"https://doi.org/10.1089/neu.2023.0629\">10.1089/neu.2023.0629</a>.","chicago":"Coenen, Jessica, Franziska van den Bongard, Anne Carina Delling, and Claus Reinsberger. “Differences in Network Functional Connectivity in Response to Sub-Symptomatic Exercise Between Elite Adult Athletes after Sport-Related Concussion and Healthy Matched Controls: A Pilot Study.” <i>Journal of Neurotrauma</i> 42, no. 5–6 (2024): 367–78. <a href=\"https://doi.org/10.1089/neu.2023.0629\">https://doi.org/10.1089/neu.2023.0629</a>.","short":"J. Coenen, F. van den Bongard, A.C. Delling, C. 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Differences in Network Functional Connectivity in Response to Sub-Symptomatic Exercise Between Elite Adult Athletes after Sport-Related Concussion and Healthy Matched Controls: A Pilot Study. <i>Journal of Neurotrauma</i>. 2024;42(5-6):367-378. doi:<a href=\"https://doi.org/10.1089/neu.2023.0629\">10.1089/neu.2023.0629</a>","bibtex":"@article{Coenen_van den Bongard_Delling_Reinsberger_2024, title={Differences in Network Functional Connectivity in Response to Sub-Symptomatic Exercise Between Elite Adult Athletes after Sport-Related Concussion and Healthy Matched Controls: A Pilot Study}, volume={42}, DOI={<a href=\"https://doi.org/10.1089/neu.2023.0629\">10.1089/neu.2023.0629</a>}, number={5–6}, journal={Journal of Neurotrauma}, publisher={Mary Ann Liebert Inc}, author={Coenen, Jessica and van den Bongard, Franziska and Delling, Anne Carina and Reinsberger, Claus}, year={2024}, pages={367–378} }"},"year":"2024","title":"Differences in Network Functional Connectivity in Response to Sub-Symptomatic Exercise Between Elite Adult Athletes after Sport-Related Concussion and Healthy Matched Controls: A Pilot Study","author":[{"first_name":"Jessica","last_name":"Coenen","full_name":"Coenen, Jessica"},{"first_name":"Franziska","last_name":"van den Bongard","full_name":"van den Bongard, Franziska"},{"full_name":"Delling, Anne Carina","last_name":"Delling","first_name":"Anne Carina"},{"full_name":"Reinsberger, Claus","first_name":"Claus","last_name":"Reinsberger"}],"publication_identifier":{"issn":["0897-7151","1557-9042"]},"date_updated":"2025-08-25T15:46:39Z","publication_status":"published","intvolume":"        42","language":[{"iso":"eng"}],"doi":"10.1089/neu.2023.0629","issue":"5-6","publication":"Journal of Neurotrauma","date_created":"2025-08-25T15:46:07Z","type":"journal_article","department":[{"_id":"35"},{"_id":"176"},{"_id":"17"}]},{"citation":{"apa":"Reinsberger, C., &#38; Gardner, A. J. (2024). Advancing concussion research – follow the yellow brick road. <i>Journal of Science and Medicine in Sport</i>, <i>27</i>(4), 211–212. <a href=\"https://doi.org/10.1016/j.jsams.2024.03.008\">https://doi.org/10.1016/j.jsams.2024.03.008</a>","ieee":"C. Reinsberger and A. J. Gardner, “Advancing concussion research – follow the yellow brick road,” <i>Journal of Science and Medicine in Sport</i>, vol. 27, no. 4, pp. 211–212, 2024, doi: <a href=\"https://doi.org/10.1016/j.jsams.2024.03.008\">10.1016/j.jsams.2024.03.008</a>.","chicago":"Reinsberger, Claus, and Andrew J. Gardner. “Advancing Concussion Research – Follow the Yellow Brick Road.” <i>Journal of Science and Medicine in Sport</i> 27, no. 4 (2024): 211–12. <a href=\"https://doi.org/10.1016/j.jsams.2024.03.008\">https://doi.org/10.1016/j.jsams.2024.03.008</a>.","short":"C. Reinsberger, A.J. Gardner, Journal of Science and Medicine in Sport 27 (2024) 211–212.","mla":"Reinsberger, Claus, and Andrew J. 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Advancing concussion research – follow the yellow brick road. <i>Journal of Science and Medicine in Sport</i>. 2024;27(4):211-212. doi:<a href=\"https://doi.org/10.1016/j.jsams.2024.03.008\">10.1016/j.jsams.2024.03.008</a>","bibtex":"@article{Reinsberger_Gardner_2024, title={Advancing concussion research – follow the yellow brick road}, volume={27}, DOI={<a href=\"https://doi.org/10.1016/j.jsams.2024.03.008\">10.1016/j.jsams.2024.03.008</a>}, number={4}, journal={Journal of Science and Medicine in Sport}, publisher={Elsevier BV}, author={Reinsberger, Claus and Gardner, Andrew J.}, year={2024}, pages={211–212} }"},"page":"211-212","_id":"60994","publisher":"Elsevier BV","user_id":"33213","volume":27,"status":"public","date_created":"2025-08-25T15:38:08Z","type":"journal_article","department":[{"_id":"35"},{"_id":"176"},{"_id":"17"}],"issue":"4","publication":"Journal of Science and Medicine in Sport","language":[{"iso":"eng"}],"doi":"10.1016/j.jsams.2024.03.008","title":"Advancing concussion research – follow the yellow brick road","year":"2024","author":[{"full_name":"Reinsberger, Claus","first_name":"Claus","last_name":"Reinsberger"},{"last_name":"Gardner","first_name":"Andrew J.","full_name":"Gardner, Andrew J."}],"publication_identifier":{"issn":["1440-2440"]},"publication_status":"published","date_updated":"2025-08-25T15:49:12Z","intvolume":"        27"}]