[{"language":[{"iso":"eng"}],"publication":"Solid State Ionics","abstract":[{"text":"Conductive ferroelectric domain walls (DWs) represent a promising topical system for the development of nanoelectronic components and device sensors to be operational at elevated temperatures. DWs show very different properties as compared to their hosting bulk crystal, in particular with respect to the high local electrical conductivity. The objective of this work is to demonstrate DW conductivity up to temperatures as high as 400 °C which extends previous studies significantly. Experimental investigation of the DW conductivity of charged, inclined DWs is performed using 5 mol % MgO-doped lithium niobate single crystals. Current–voltage (  ) curves are determined by DC electrometer measurements and impedance spectroscopy and found to be identical. Moreover, impedance spectroscopy enables to recognize artifacts such as damaged electrodes. Temperature dependent measurements over repeated heating cycles reveal two distinct thermal activation energies for a given DW, with the higher of the activation energies only measured at higher temperatures. Depending on the specific sample, the higher activation energy is found above 160 °C to 230 °C. This suggests, in turn, that more than one type of defect/polaron is involved, and that the dominant transport mechanism changes with increasing temperature. First principles atomistic modeling suggests that the conductivity of inclined domain walls cannot be solely explained by the formation of a 2D carrier gas and must be supported by hopping processes. This holds true even at temperatures as high as 400 °C. Our investigations underline the potential to extend DW current based nanoelectronic and sensor applications even into the so-far unexplored temperature range up to 400 °C.","lang":"eng"}],"publisher":"Elsevier BV","date_created":"2025-09-17T16:18:18Z","title":"Demonstration of domain wall current in MgO-doped lithium niobate single crystals up to 400°C","quality_controlled":"1","year":"2025","_id":"61338","department":[{"_id":"15"},{"_id":"288"},{"_id":"623"}],"user_id":"22501","article_type":"original","article_number":"116949","type":"journal_article","status":"public","oa":"1","date_updated":"2025-09-17T16:19:51Z","volume":429,"author":[{"last_name":"Wulfmeier","full_name":"Wulfmeier, Hendrik","first_name":"Hendrik"},{"last_name":"Yakhnevych","full_name":"Yakhnevych, Uliana","first_name":"Uliana"},{"full_name":"Boekhoff, Cornelius","last_name":"Boekhoff","first_name":"Cornelius"},{"first_name":"Allan","full_name":"Diima, Allan","last_name":"Diima"},{"first_name":"Marlo","last_name":"Kunzner","full_name":"Kunzner, Marlo"},{"last_name":"Verhoff","full_name":"Verhoff, Leonard M.","first_name":"Leonard M."},{"first_name":"Jonas","last_name":"Paul","full_name":"Paul, Jonas"},{"first_name":"Julius","full_name":"Ratzenberger, Julius","last_name":"Ratzenberger"},{"full_name":"Beyreuther, Elke","last_name":"Beyreuther","first_name":"Elke"},{"full_name":"Gössel, Joshua","last_name":"Gössel","first_name":"Joshua"},{"first_name":"Iuliia","last_name":"Kiseleva","full_name":"Kiseleva, Iuliia"},{"first_name":"Michael","id":"22501","full_name":"Rüsing, Michael","orcid":"0000-0003-4682-4577","last_name":"Rüsing"},{"first_name":"Simone","full_name":"Sanna, Simone","last_name":"Sanna"},{"first_name":"Lukas M.","last_name":"Eng","full_name":"Eng, Lukas M."},{"first_name":"Holger","last_name":"Fritze","full_name":"Fritze, Holger"}],"doi":"10.1016/j.ssi.2025.116949","main_file_link":[{"url":"https://doi.org/10.1016/j.ssi.2025.116949","open_access":"1"}],"publication_identifier":{"issn":["0167-2738"]},"publication_status":"published","intvolume":"       429","citation":{"apa":"Wulfmeier, H., Yakhnevych, U., Boekhoff, C., Diima, A., Kunzner, M., Verhoff, L. M., Paul, J., Ratzenberger, J., Beyreuther, E., Gössel, J., Kiseleva, I., Rüsing, M., Sanna, S., Eng, L. M., &#38; Fritze, H. (2025). Demonstration of domain wall current in MgO-doped lithium niobate single crystals up to 400°C. <i>Solid State Ionics</i>, <i>429</i>, Article 116949. <a href=\"https://doi.org/10.1016/j.ssi.2025.116949\">https://doi.org/10.1016/j.ssi.2025.116949</a>","bibtex":"@article{Wulfmeier_Yakhnevych_Boekhoff_Diima_Kunzner_Verhoff_Paul_Ratzenberger_Beyreuther_Gössel_et al._2025, title={Demonstration of domain wall current in MgO-doped lithium niobate single crystals up to 400°C}, volume={429}, DOI={<a href=\"https://doi.org/10.1016/j.ssi.2025.116949\">10.1016/j.ssi.2025.116949</a>}, number={116949}, journal={Solid State Ionics}, publisher={Elsevier BV}, author={Wulfmeier, Hendrik and Yakhnevych, Uliana and Boekhoff, Cornelius and Diima, Allan and Kunzner, Marlo and Verhoff, Leonard M. and Paul, Jonas and Ratzenberger, Julius and Beyreuther, Elke and Gössel, Joshua and et al.}, year={2025} }","mla":"Wulfmeier, Hendrik, et al. “Demonstration of Domain Wall Current in MgO-Doped Lithium Niobate Single Crystals up to 400°C.” <i>Solid State Ionics</i>, vol. 429, 116949, Elsevier BV, 2025, doi:<a href=\"https://doi.org/10.1016/j.ssi.2025.116949\">10.1016/j.ssi.2025.116949</a>.","short":"H. Wulfmeier, U. Yakhnevych, C. Boekhoff, A. Diima, M. Kunzner, L.M. Verhoff, J. Paul, J. Ratzenberger, E. Beyreuther, J. Gössel, I. Kiseleva, M. Rüsing, S. Sanna, L.M. Eng, H. Fritze, Solid State Ionics 429 (2025).","chicago":"Wulfmeier, Hendrik, Uliana Yakhnevych, Cornelius Boekhoff, Allan Diima, Marlo Kunzner, Leonard M. Verhoff, Jonas Paul, et al. “Demonstration of Domain Wall Current in MgO-Doped Lithium Niobate Single Crystals up to 400°C.” <i>Solid State Ionics</i> 429 (2025). <a href=\"https://doi.org/10.1016/j.ssi.2025.116949\">https://doi.org/10.1016/j.ssi.2025.116949</a>.","ieee":"H. Wulfmeier <i>et al.</i>, “Demonstration of domain wall current in MgO-doped lithium niobate single crystals up to 400°C,” <i>Solid State Ionics</i>, vol. 429, Art. no. 116949, 2025, doi: <a href=\"https://doi.org/10.1016/j.ssi.2025.116949\">10.1016/j.ssi.2025.116949</a>.","ama":"Wulfmeier H, Yakhnevych U, Boekhoff C, et al. Demonstration of domain wall current in MgO-doped lithium niobate single crystals up to 400°C. <i>Solid State Ionics</i>. 2025;429. doi:<a href=\"https://doi.org/10.1016/j.ssi.2025.116949\">10.1016/j.ssi.2025.116949</a>"}},{"status":"public","type":"journal_article","funded_apc":"1","article_number":"034101","department":[{"_id":"15"},{"_id":"623"}],"user_id":"22501","_id":"61337","intvolume":"       138","citation":{"chicago":"Koppitz, Boris, Tanya Saxena, Felix Bernhardt, Steffen Ganschow, Simone Sanna, Michael Rüsing, and Lukas M. Eng. “Second Harmonic Generation Contrasts of Ferroelectric Domain Structures and Composition in Lithium Niobate–Tantalate Mixed Crystals.” <i>Journal of Applied Physics</i> 138, no. 3 (2025). <a href=\"https://doi.org/10.1063/5.0276183\">https://doi.org/10.1063/5.0276183</a>.","ieee":"B. Koppitz <i>et al.</i>, “Second harmonic generation contrasts of ferroelectric domain structures and composition in lithium niobate–tantalate mixed crystals,” <i>Journal of Applied Physics</i>, vol. 138, no. 3, Art. no. 034101, 2025, doi: <a href=\"https://doi.org/10.1063/5.0276183\">10.1063/5.0276183</a>.","ama":"Koppitz B, Saxena T, Bernhardt F, et al. Second harmonic generation contrasts of ferroelectric domain structures and composition in lithium niobate–tantalate mixed crystals. <i>Journal of Applied Physics</i>. 2025;138(3). doi:<a href=\"https://doi.org/10.1063/5.0276183\">10.1063/5.0276183</a>","apa":"Koppitz, B., Saxena, T., Bernhardt, F., Ganschow, S., Sanna, S., Rüsing, M., &#38; Eng, L. M. (2025). Second harmonic generation contrasts of ferroelectric domain structures and composition in lithium niobate–tantalate mixed crystals. <i>Journal of Applied Physics</i>, <i>138</i>(3), Article 034101. <a href=\"https://doi.org/10.1063/5.0276183\">https://doi.org/10.1063/5.0276183</a>","bibtex":"@article{Koppitz_Saxena_Bernhardt_Ganschow_Sanna_Rüsing_Eng_2025, title={Second harmonic generation contrasts of ferroelectric domain structures and composition in lithium niobate–tantalate mixed crystals}, volume={138}, DOI={<a href=\"https://doi.org/10.1063/5.0276183\">10.1063/5.0276183</a>}, number={3034101}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Koppitz, Boris and Saxena, Tanya and Bernhardt, Felix and Ganschow, Steffen and Sanna, Simone and Rüsing, Michael and Eng, Lukas M.}, year={2025} }","short":"B. Koppitz, T. Saxena, F. Bernhardt, S. Ganschow, S. Sanna, M. Rüsing, L.M. Eng, Journal of Applied Physics 138 (2025).","mla":"Koppitz, Boris, et al. “Second Harmonic Generation Contrasts of Ferroelectric Domain Structures and Composition in Lithium Niobate–Tantalate Mixed Crystals.” <i>Journal of Applied Physics</i>, vol. 138, no. 3, 034101, AIP Publishing, 2025, doi:<a href=\"https://doi.org/10.1063/5.0276183\">10.1063/5.0276183</a>."},"publication_identifier":{"issn":["0021-8979","1089-7550"]},"publication_status":"published","doi":"10.1063/5.0276183","main_file_link":[{"open_access":"1","url":"https://pubs.aip.org/aip/jap/article/138/3/034101/3352909"}],"volume":138,"author":[{"first_name":"Boris","full_name":"Koppitz, Boris","last_name":"Koppitz"},{"full_name":"Saxena, Tanya","last_name":"Saxena","first_name":"Tanya"},{"first_name":"Felix","last_name":"Bernhardt","full_name":"Bernhardt, Felix"},{"first_name":"Steffen","full_name":"Ganschow, Steffen","last_name":"Ganschow"},{"first_name":"Simone","full_name":"Sanna, Simone","last_name":"Sanna"},{"first_name":"Michael","last_name":"Rüsing","orcid":"0000-0003-4682-4577","full_name":"Rüsing, Michael","id":"22501"},{"last_name":"Eng","full_name":"Eng, Lukas M.","first_name":"Lukas M."}],"oa":"1","date_updated":"2025-09-17T16:18:02Z","abstract":[{"lang":"eng","text":"<jats:p>Lithium niobate–tantalate mixed (LNT) crystals promise improved performance and new applications for optical, piezomechanical, or electrical devices when compared to the end composition compounds lithium niobate and lithium tantalate. The macroscopic properties of ferroelectrics highly depend on the structure of the underlying ferroelectric domains, which within mixed crystals can interact with the local changes in chemical compositions. In this work, we demonstrate how ferroelectric domain walls can unambiguously be identified and distinguished from local changes in composition by correlating piezoresponse force microscopy with second harmonic generation microscopy, using the Cherenkov contrast, reference crystal contrast, and negative phase mismatching contrast. We demonstrate how measuring the associated intensity change when approaching negative phase mismatching can be used to deduce the local tantalum concentration fast and over a large sample area. Based on these results, we study the natural domain structures that appear from Czochralski-grown, multi-domain LNT solid solution crystals. The developed results and methods serve as the central foundation to poling these mixed crystal systems and are key for their integration and applications.</jats:p>"}],"publication":"Journal of Applied Physics","language":[{"iso":"eng"}],"year":"2025","issue":"3","quality_controlled":"1","title":"Second harmonic generation contrasts of ferroelectric domain structures and composition in lithium niobate–tantalate mixed crystals","date_created":"2025-09-17T16:16:04Z","publisher":"AIP Publishing"},{"author":[{"first_name":"Heike M.","last_name":"Buhl","id":"27152","full_name":"Buhl, Heike M."},{"full_name":"Fisher, Josephine Beryl","id":"56345","orcid":"0000-0002-9997-9241","last_name":"Fisher","first_name":"Josephine Beryl"},{"orcid":"0000-0002-5676-8233","last_name":"Rohlfing","id":"50352","full_name":"Rohlfing, Katharina J.","first_name":"Katharina J."}],"date_created":"2025-09-17T15:04:28Z","date_updated":"2025-09-17T15:06:22Z","publisher":"OSF","main_file_link":[{"url":"https://osf.io/bnem2/files/osfstorage/68677f0b45587b0093f71a0f"}],"title":"Role Perception Questionnaire: Co-construction. Scales manual","citation":{"short":"H.M. Buhl, J.B. Fisher, K.J. Rohlfing, Role Perception Questionnaire: Co-Construction. Scales Manual, OSF, 2025.","mla":"Buhl, Heike M., et al. <i>Role Perception Questionnaire: Co-Construction. Scales Manual</i>. OSF, 2025.","bibtex":"@book{Buhl_Fisher_Rohlfing_2025, title={Role Perception Questionnaire: Co-construction. Scales manual}, publisher={OSF}, author={Buhl, Heike M. and Fisher, Josephine Beryl and Rohlfing, Katharina J.}, year={2025} }","apa":"Buhl, H. M., Fisher, J. B., &#38; Rohlfing, K. J. (2025). <i>Role Perception Questionnaire: Co-construction. Scales manual</i>. OSF.","ieee":"H. M. Buhl, J. B. Fisher, and K. J. Rohlfing, <i>Role Perception Questionnaire: Co-construction. Scales manual</i>. OSF, 2025.","chicago":"Buhl, Heike M., Josephine Beryl Fisher, and Katharina J. Rohlfing. <i>Role Perception Questionnaire: Co-Construction. Scales Manual</i>. OSF, 2025.","ama":"Buhl HM, Fisher JB, Rohlfing KJ. <i>Role Perception Questionnaire: Co-Construction. Scales Manual</i>. OSF; 2025."},"year":"2025","user_id":"90826","department":[{"_id":"427"}],"project":[{"name":"TRR 318; TP A01: Adaptives Erklären","_id":"111"}],"_id":"61332","language":[{"iso":"eng"}],"type":"report","status":"public"},{"file_date_updated":"2025-09-18T08:36:42Z","language":[{"iso":"eng"}],"ddc":["660"],"user_id":"45788","department":[{"_id":"150"},{"_id":"9"}],"_id":"61341","file":[{"success":1,"relation":"main_file","content_type":"application/pdf","file_size":490711,"file_id":"61342","file_name":"Manuskript_JB_Flammentag2025.pdf","access_level":"closed","date_updated":"2025-09-18T08:36:42Z","date_created":"2025-09-18T08:36:42Z","creator":"jludwig"}],"status":"public","type":"conference","conference":{"name":"32. Deutscher Flammentag","start_date":"2025-09-15","end_date":"2025-09-17","location":"Paderborn"},"title":"SFS-gestützte Synthese von Katalysatorpartikeln zur selektiven katalytischen Reduktion von NOx","author":[{"first_name":"Janis","last_name":"Beimdiek","orcid":"0009-0001-1348-496X","id":"45788","full_name":"Beimdiek, Janis"},{"first_name":"Hans-Joachim","id":"464","full_name":"Schmid, Hans-Joachim","orcid":"000-0001-8590-1921","last_name":"Schmid"}],"date_created":"2025-09-18T08:37:33Z","date_updated":"2025-09-18T08:50:55Z","citation":{"ieee":"J. Beimdiek and H.-J. Schmid, “SFS-gestützte Synthese von Katalysatorpartikeln zur selektiven katalytischen Reduktion von NOx,” presented at the 32. Deutscher Flammentag, Paderborn, 2025.","chicago":"Beimdiek, Janis, and Hans-Joachim Schmid. “SFS-Gestützte Synthese von Katalysatorpartikeln Zur Selektiven Katalytischen Reduktion von NOx,” 2025.","ama":"Beimdiek J, Schmid H-J. SFS-gestützte Synthese von Katalysatorpartikeln zur selektiven katalytischen Reduktion von NOx. In: ; 2025.","apa":"Beimdiek, J., &#38; Schmid, H.-J. (2025). <i>SFS-gestützte Synthese von Katalysatorpartikeln zur selektiven katalytischen Reduktion von NOx</i>. 32. Deutscher Flammentag, Paderborn.","short":"J. Beimdiek, H.-J. Schmid, in: 2025.","bibtex":"@inproceedings{Beimdiek_Schmid_2025, title={SFS-gestützte Synthese von Katalysatorpartikeln zur selektiven katalytischen Reduktion von NOx}, author={Beimdiek, Janis and Schmid, Hans-Joachim}, year={2025} }","mla":"Beimdiek, Janis, and Hans-Joachim Schmid. <i>SFS-Gestützte Synthese von Katalysatorpartikeln Zur Selektiven Katalytischen Reduktion von NOx</i>. 2025."},"year":"2025","has_accepted_license":"1"},{"year":"2025","citation":{"ieee":"J. Beimdiek and H.-J. Schmid, “Influence of surface impurities on the catalytic activity of nanoparticles synthesized by a spray flame synthesis (oral presentation),” presented at the International Congress on Particle Technology (PARTEC), Nürnberg, 2025.","chicago":"Beimdiek, Janis, and Hans-Joachim Schmid. “Influence of Surface Impurities on the Catalytic Activity of Nanoparticles Synthesized by a Spray Flame Synthesis (Oral Presentation),” 2025.","ama":"Beimdiek J, Schmid H-J. Influence of surface impurities on the catalytic activity of nanoparticles synthesized by a spray flame synthesis (oral presentation). In: ; 2025.","short":"J. Beimdiek, H.-J. Schmid, in: 2025.","mla":"Beimdiek, Janis, and Hans-Joachim Schmid. <i>Influence of Surface Impurities on the Catalytic Activity of Nanoparticles Synthesized by a Spray Flame Synthesis (Oral Presentation)</i>. 2025.","bibtex":"@inproceedings{Beimdiek_Schmid_2025, title={Influence of surface impurities on the catalytic activity of nanoparticles synthesized by a spray flame synthesis (oral presentation)}, author={Beimdiek, Janis and Schmid, Hans-Joachim}, year={2025} }","apa":"Beimdiek, J., &#38; Schmid, H.-J. (2025). <i>Influence of surface impurities on the catalytic activity of nanoparticles synthesized by a spray flame synthesis (oral presentation)</i>. International Congress on Particle Technology (PARTEC), Nürnberg."},"date_updated":"2025-09-18T08:54:36Z","date_created":"2025-09-18T08:43:43Z","author":[{"last_name":"Beimdiek","orcid":"0009-0001-1348-496X","id":"45788","full_name":"Beimdiek, Janis","first_name":"Janis"},{"last_name":"Schmid","orcid":"000-0001-8590-1921","full_name":"Schmid, Hans-Joachim","id":"464","first_name":"Hans-Joachim"}],"title":"Influence of surface impurities on the catalytic activity of nanoparticles synthesized by a spray flame synthesis (oral presentation)","conference":{"start_date":"2025-09-23","name":"International Congress on Particle Technology (PARTEC)","location":"Nürnberg","end_date":"2025-09-25"},"type":"conference_abstract","status":"public","_id":"61343","department":[{"_id":"150"},{"_id":"9"}],"user_id":"45788","language":[{"iso":"eng"}]},{"citation":{"chicago":"Beimdiek, Janis, and Hans-Joachim Schmid. “Selektive katalytische Reduktion von NOx an gasphasensynthetisierten Katalysatorpartikeln (Vortrag),” 2025.","ieee":"J. Beimdiek and H.-J. Schmid, “Selektive katalytische Reduktion von NOx an gasphasensynthetisierten Katalysatorpartikeln (Vortrag),” presented at the Jahrestreffen der DECHEMA / VDI Fachgruppe Aerosoltechnik (AT) 2025, Clausthal-Zellerfeld, 2025.","ama":"Beimdiek J, Schmid H-J. Selektive katalytische Reduktion von NOx an gasphasensynthetisierten Katalysatorpartikeln (Vortrag). In: ; 2025.","mla":"Beimdiek, Janis, and Hans-Joachim Schmid. <i>Selektive katalytische Reduktion von NOx an gasphasensynthetisierten Katalysatorpartikeln (Vortrag)</i>. 2025.","short":"J. Beimdiek, H.-J. Schmid, in: 2025.","bibtex":"@inproceedings{Beimdiek_Schmid_2025, title={Selektive katalytische Reduktion von NOx an gasphasensynthetisierten Katalysatorpartikeln (Vortrag)}, author={Beimdiek, Janis and Schmid, Hans-Joachim}, year={2025} }","apa":"Beimdiek, J., &#38; Schmid, H.-J. (2025). <i>Selektive katalytische Reduktion von NOx an gasphasensynthetisierten Katalysatorpartikeln (Vortrag)</i>. Jahrestreffen der DECHEMA / VDI Fachgruppe Aerosoltechnik (AT) 2025, Clausthal-Zellerfeld."},"year":"2025","date_created":"2025-04-14T11:42:27Z","author":[{"orcid":"0009-0001-1348-496X","last_name":"Beimdiek","id":"45788","full_name":"Beimdiek, Janis","first_name":"Janis"},{"first_name":"Hans-Joachim","last_name":"Schmid","orcid":"000-0001-8590-1921","id":"464","full_name":"Schmid, Hans-Joachim"}],"date_updated":"2025-09-18T08:49:41Z","conference":{"location":"Clausthal-Zellerfeld","end_date":"2025-03-27","start_date":"2025-03-26","name":"Jahrestreffen der DECHEMA / VDI Fachgruppe Aerosoltechnik (AT) 2025"},"title":"Selektive katalytische Reduktion von NOx an gasphasensynthetisierten Katalysatorpartikeln (Vortrag)","type":"conference_abstract","status":"public","user_id":"45788","department":[{"_id":"150"},{"_id":"9"}],"_id":"59566","language":[{"iso":"ger"}]},{"title":"Ultrafast Electron Dynamics at the Water‐Modified InP(100) Surface","doi":"10.1002/admi.202500463","publisher":"Wiley","date_updated":"2025-09-18T11:06:59Z","date_created":"2025-09-18T11:03:16Z","author":[{"first_name":"Jonathan","full_name":"Diederich, Jonathan","last_name":"Diederich"},{"first_name":"Agnieszka","last_name":"Paszuk","full_name":"Paszuk, Agnieszka"},{"orcid":"0000-0002-4710-1170","last_name":"Ruiz Alvarado","full_name":"Ruiz Alvarado, Isaac Azahel","id":"79462","first_name":"Isaac Azahel"},{"full_name":"Krenz, Marvin","last_name":"Krenz","first_name":"Marvin"},{"first_name":"Mohammad Amin","last_name":"Zare Pour","full_name":"Zare Pour, Mohammad Amin"},{"last_name":"Babu","full_name":"Babu, Diwakar Suresh","first_name":"Diwakar Suresh"},{"first_name":"Jennifer","full_name":"Velazquez Rojas, Jennifer","last_name":"Velazquez Rojas"},{"full_name":"Höhn, Christian","last_name":"Höhn","first_name":"Christian"},{"first_name":"Yuying","full_name":"Gao, Yuying","last_name":"Gao"},{"full_name":"Schwarzburg, Klaus","last_name":"Schwarzburg","first_name":"Klaus"},{"full_name":"Ostheimer, David","last_name":"Ostheimer","first_name":"David"},{"last_name":"Eichberger","full_name":"Eichberger, Rainer","first_name":"Rainer"},{"full_name":"Schmidt, Wolf Gero","id":"468","orcid":"0000-0002-2717-5076","last_name":"Schmidt","first_name":"Wolf Gero"},{"full_name":"Hannappel, Thomas","last_name":"Hannappel","first_name":"Thomas"},{"first_name":"Roel van","full_name":"de Krol, Roel van","last_name":"de Krol"},{"last_name":"Friedrich","full_name":"Friedrich, Dennis","first_name":"Dennis"}],"volume":12,"year":"2025","citation":{"apa":"Diederich, J., Paszuk, A., Ruiz Alvarado, I. A., Krenz, M., Zare Pour, M. A., Babu, D. S., Velazquez Rojas, J., Höhn, C., Gao, Y., Schwarzburg, K., Ostheimer, D., Eichberger, R., Schmidt, W. G., Hannappel, T., de Krol, R. van, &#38; Friedrich, D. (2025). Ultrafast Electron Dynamics at the Water‐Modified InP(100) Surface. <i>Advanced Materials Interfaces</i>, <i>12</i>(16), Article e00463. <a href=\"https://doi.org/10.1002/admi.202500463\">https://doi.org/10.1002/admi.202500463</a>","mla":"Diederich, Jonathan, et al. “Ultrafast Electron Dynamics at the Water‐Modified InP(100) Surface.” <i>Advanced Materials Interfaces</i>, vol. 12, no. 16, e00463, Wiley, 2025, doi:<a href=\"https://doi.org/10.1002/admi.202500463\">10.1002/admi.202500463</a>.","short":"J. Diederich, A. Paszuk, I.A. Ruiz Alvarado, M. Krenz, M.A. Zare Pour, D.S. Babu, J. Velazquez Rojas, C. Höhn, Y. Gao, K. Schwarzburg, D. Ostheimer, R. Eichberger, W.G. Schmidt, T. Hannappel, R. van de Krol, D. Friedrich, Advanced Materials Interfaces 12 (2025).","bibtex":"@article{Diederich_Paszuk_Ruiz Alvarado_Krenz_Zare Pour_Babu_Velazquez Rojas_Höhn_Gao_Schwarzburg_et al._2025, title={Ultrafast Electron Dynamics at the Water‐Modified InP(100) Surface}, volume={12}, DOI={<a href=\"https://doi.org/10.1002/admi.202500463\">10.1002/admi.202500463</a>}, number={16e00463}, journal={Advanced Materials Interfaces}, publisher={Wiley}, author={Diederich, Jonathan and Paszuk, Agnieszka and Ruiz Alvarado, Isaac Azahel and Krenz, Marvin and Zare Pour, Mohammad Amin and Babu, Diwakar Suresh and Velazquez Rojas, Jennifer and Höhn, Christian and Gao, Yuying and Schwarzburg, Klaus and et al.}, year={2025} }","ieee":"J. Diederich <i>et al.</i>, “Ultrafast Electron Dynamics at the Water‐Modified InP(100) Surface,” <i>Advanced Materials Interfaces</i>, vol. 12, no. 16, Art. no. e00463, 2025, doi: <a href=\"https://doi.org/10.1002/admi.202500463\">10.1002/admi.202500463</a>.","chicago":"Diederich, Jonathan, Agnieszka Paszuk, Isaac Azahel Ruiz Alvarado, Marvin Krenz, Mohammad Amin Zare Pour, Diwakar Suresh Babu, Jennifer Velazquez Rojas, et al. “Ultrafast Electron Dynamics at the Water‐Modified InP(100) Surface.” <i>Advanced Materials Interfaces</i> 12, no. 16 (2025). <a href=\"https://doi.org/10.1002/admi.202500463\">https://doi.org/10.1002/admi.202500463</a>.","ama":"Diederich J, Paszuk A, Ruiz Alvarado IA, et al. Ultrafast Electron Dynamics at the Water‐Modified InP(100) Surface. <i>Advanced Materials Interfaces</i>. 2025;12(16). doi:<a href=\"https://doi.org/10.1002/admi.202500463\">10.1002/admi.202500463</a>"},"intvolume":"        12","publication_status":"published","publication_identifier":{"issn":["2196-7350","2196-7350"]},"issue":"16","article_number":"e00463","language":[{"iso":"eng"}],"project":[{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"},{"name":"TRR 142 - Project Area B","_id":"55"},{"name":"TRR 142 - Polaronen-Einfluss auf die optischen Eigenschaften von Lithiumniobat (B07*)","_id":"168"},{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"_id":"61351","user_id":"16199","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"35"},{"_id":"230"},{"_id":"27"},{"_id":"429"}],"abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>The interaction of water molecules with semiconductor surfaces is relevant to various optoelectronic phenomena and physicochemical processes. Despite advances in fundamental understanding of water‐exposed surfaces, the detailed time‐ and energy‐resolved behavior of excited electrons remains largely unexplored. Here, the effects of water exposure on the near‐surface electron dynamics of phosphorus‐terminated p(2×2)/c(4×2)‐reconstructed indium phosphide (100) (P‐rich InP) are studied experimentally and matched to theoretical calculations. The P‐rich InP surface, consisting of H‐passivated P‐dimers, serves as a model for other P‐containing III‐V semiconductors such as gallium phosphide (GaP) or aluminum indium phosphide (AlInP). Electron dynamics near the surface are probed with femtosecond resolution using time‐resolved two‐photon photoemission (tr‐2PPE), a pump‐probe spectroscopic technique. Pulsed water exposure preserves electronic states and significantly increases lifetimes at the conduction band minimum (CBM). Density‐functional theory (DFT) calculations attribute these findings to suppression of surface vibrational modes in the top P‐layer by water exposure, reducing electronic transition probabilities of near‐band‐gap surface states. The results suggest that many near‐surface state lifetimes reported in ultra‐high vacuum may change significantly upon electrolyte exposure. These states may thus contribute more strongly to surface reactions than traditionally assumed. Demonstrating this effect for the technologically relevant P‐rich InP surface opens new opportunities in this underexplored area of surface electrochemistry.</jats:p>"}],"status":"public","type":"journal_article","publication":"Advanced Materials Interfaces"},{"publication_status":"unpublished","year":"2025","citation":{"bibtex":"@book{El Gabbouhi_Massopo_Jesinghausen_Schmid, title={Untersuchung des Einflusses der Zusammensetzung von Lösungsmitteln und Gasen bei der Herstellung nanoskaliger Eisenoxide mittels Sprühflammensynthese}, author={El Gabbouhi, Abderazzak and Massopo, Orlando and Jesinghausen, Steffen and Schmid, Hans-Joachim} }","short":"A. El Gabbouhi, O. Massopo, S. Jesinghausen, H.-J. Schmid, Untersuchung Des Einflusses Der Zusammensetzung von Lösungsmitteln Und Gasen Bei Der Herstellung Nanoskaliger Eisenoxide Mittels Sprühflammensynthese, n.d.","mla":"El Gabbouhi, Abderazzak, et al. <i>Untersuchung Des Einflusses Der Zusammensetzung von Lösungsmitteln Und Gasen Bei Der Herstellung Nanoskaliger Eisenoxide Mittels Sprühflammensynthese</i>.","apa":"El Gabbouhi, A., Massopo, O., Jesinghausen, S., &#38; Schmid, H.-J. (n.d.). <i>Untersuchung des Einflusses der Zusammensetzung von Lösungsmitteln und Gasen bei der Herstellung nanoskaliger Eisenoxide mittels Sprühflammensynthese</i>.","ieee":"A. El Gabbouhi, O. Massopo, S. Jesinghausen, and H.-J. Schmid, <i>Untersuchung des Einflusses der Zusammensetzung von Lösungsmitteln und Gasen bei der Herstellung nanoskaliger Eisenoxide mittels Sprühflammensynthese</i>. .","chicago":"El Gabbouhi, Abderazzak, Orlando Massopo, Steffen Jesinghausen, and Hans-Joachim Schmid. <i>Untersuchung Des Einflusses Der Zusammensetzung von Lösungsmitteln Und Gasen Bei Der Herstellung Nanoskaliger Eisenoxide Mittels Sprühflammensynthese</i>, n.d.","ama":"El Gabbouhi A, Massopo O, Jesinghausen S, Schmid H-J. <i>Untersuchung Des Einflusses Der Zusammensetzung von Lösungsmitteln Und Gasen Bei Der Herstellung Nanoskaliger Eisenoxide Mittels Sprühflammensynthese</i>."},"date_updated":"2025-09-18T11:17:41Z","supervisor":[{"last_name":"Massopo","full_name":"Massopo, Orlando","id":"98419","first_name":"Orlando"}],"date_created":"2025-09-18T10:28:36Z","author":[{"full_name":"El Gabbouhi, Abderazzak","last_name":"El Gabbouhi","first_name":"Abderazzak"},{"last_name":"Massopo","full_name":"Massopo, Orlando","id":"98419","first_name":"Orlando"},{"first_name":"Steffen","orcid":"https://orcid.org/0000-0003-2611-5298","last_name":"Jesinghausen","id":"3959","full_name":"Jesinghausen, Steffen"},{"full_name":"Schmid, Hans-Joachim","id":"464","last_name":"Schmid","orcid":"000-0001-8590-1921","first_name":"Hans-Joachim"}],"title":"Untersuchung des Einflusses der Zusammensetzung von Lösungsmitteln und Gasen bei der Herstellung nanoskaliger Eisenoxide mittels Sprühflammensynthese","type":"mastersthesis","status":"public","_id":"61346","department":[{"_id":"150"}],"user_id":"98419","language":[{"iso":"eng"}]},{"intvolume":"        17","page":"6884-6891","citation":{"ama":"Biktagirov T, Gerstmann U, Schmidt WG. Topological defects in semiconducting carbon nanotubes as triplet exciton traps and single-photon emitters. <i>Nanoscale</i>. 2025;17(11):6884-6891. doi:<a href=\"https://doi.org/10.1039/d4nr03904a\">10.1039/d4nr03904a</a>","chicago":"Biktagirov, Timur, Uwe Gerstmann, and Wolf Gero Schmidt. “Topological Defects in Semiconducting Carbon Nanotubes as Triplet Exciton Traps and Single-Photon Emitters.” <i>Nanoscale</i> 17, no. 11 (2025): 6884–91. <a href=\"https://doi.org/10.1039/d4nr03904a\">https://doi.org/10.1039/d4nr03904a</a>.","ieee":"T. Biktagirov, U. Gerstmann, and W. G. Schmidt, “Topological defects in semiconducting carbon nanotubes as triplet exciton traps and single-photon emitters,” <i>Nanoscale</i>, vol. 17, no. 11, pp. 6884–6891, 2025, doi: <a href=\"https://doi.org/10.1039/d4nr03904a\">10.1039/d4nr03904a</a>.","apa":"Biktagirov, T., Gerstmann, U., &#38; Schmidt, W. G. (2025). Topological defects in semiconducting carbon nanotubes as triplet exciton traps and single-photon emitters. <i>Nanoscale</i>, <i>17</i>(11), 6884–6891. <a href=\"https://doi.org/10.1039/d4nr03904a\">https://doi.org/10.1039/d4nr03904a</a>","mla":"Biktagirov, Timur, et al. “Topological Defects in Semiconducting Carbon Nanotubes as Triplet Exciton Traps and Single-Photon Emitters.” <i>Nanoscale</i>, vol. 17, no. 11, Royal Society of Chemistry (RSC), 2025, pp. 6884–91, doi:<a href=\"https://doi.org/10.1039/d4nr03904a\">10.1039/d4nr03904a</a>.","short":"T. Biktagirov, U. Gerstmann, W.G. Schmidt, Nanoscale 17 (2025) 6884–6891.","bibtex":"@article{Biktagirov_Gerstmann_Schmidt_2025, title={Topological defects in semiconducting carbon nanotubes as triplet exciton traps and single-photon emitters}, volume={17}, DOI={<a href=\"https://doi.org/10.1039/d4nr03904a\">10.1039/d4nr03904a</a>}, number={11}, journal={Nanoscale}, publisher={Royal Society of Chemistry (RSC)}, author={Biktagirov, Timur and Gerstmann, Uwe and Schmidt, Wolf Gero}, year={2025}, pages={6884–6891} }"},"publication_identifier":{"issn":["2040-3364","2040-3372"]},"publication_status":"published","doi":"10.1039/d4nr03904a","volume":17,"author":[{"last_name":"Biktagirov","id":"65612","full_name":"Biktagirov, Timur","first_name":"Timur"},{"first_name":"Uwe","full_name":"Gerstmann, Uwe","id":"171","orcid":"0000-0002-4476-223X","last_name":"Gerstmann"},{"id":"468","full_name":"Schmidt, Wolf Gero","orcid":"0000-0002-2717-5076","last_name":"Schmidt","first_name":"Wolf Gero"}],"date_updated":"2025-09-18T11:26:23Z","status":"public","type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"790"},{"_id":"35"},{"_id":"230"},{"_id":"27"},{"_id":"429"}],"user_id":"16199","_id":"61356","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"},{"_id":"54","name":"TRR 142 - Project Area A"},{"name":"TRR 142 - Project Area B","_id":"55"},{"name":"TRR 142 - Polaronen-Einfluss auf die optischen Eigenschaften von Lithiumniobat (B07*)","_id":"168"},{"_id":"166","name":"TRR 142 - Subproject A11"}],"year":"2025","issue":"11","title":"Topological defects in semiconducting carbon nanotubes as triplet exciton traps and single-photon emitters","date_created":"2025-09-18T11:23:25Z","publisher":"Royal Society of Chemistry (RSC)","abstract":[{"lang":"eng","text":"<jats:p>First-principles calculations reveal how topological defects in semiconducting carbon nanotubes trap triplet excitons and enable single-photon emission at telecom wavelengths, offering new insights into their potential for photonic devices.</jats:p>"}],"publication":"Nanoscale","language":[{"iso":"eng"}]},{"publication":"Proceedings of the Thirty-first Americas Conference on Information Systems (AMCIS 2025)","type":"conference","status":"public","file":[{"file_size":473555,"file_name":"AMCIS-2025-ERF-NeMobil.pdf","file_id":"61369","access_level":"open_access","date_updated":"2025-09-18T13:13:48Z","date_created":"2025-09-18T13:13:48Z","creator":"mateskam","relation":"main_file","content_type":"application/pdf"}],"_id":"61368","department":[{"_id":"277"}],"user_id":"51811","ddc":["000"],"file_date_updated":"2025-09-18T13:13:48Z","language":[{"iso":"eng"}],"has_accepted_license":"1","place":"Montréal, Canada","year":"2025","citation":{"ieee":"M. Stumpe, P. Speckenmeyer, G. Schryen, L. Kleinjohann, and C. Weskamp, “Planning a Swarm-Based Mobility System with Autonomous Vehicles for Sustainable and Flexible Transportation in Rural Areas,” 2025.","chicago":"Stumpe, Miriam, Philipp Speckenmeyer, Guido Schryen, Lisa Kleinjohann, and Christoph Weskamp. “Planning a Swarm-Based Mobility System with Autonomous Vehicles for Sustainable and Flexible Transportation in Rural Areas.” In <i>Proceedings of the Thirty-First Americas Conference on Information Systems (AMCIS 2025)</i>. Montréal, Canada, 2025.","ama":"Stumpe M, Speckenmeyer P, Schryen G, Kleinjohann L, Weskamp C. Planning a Swarm-Based Mobility System with Autonomous Vehicles for Sustainable and Flexible Transportation in Rural Areas. In: <i>Proceedings of the Thirty-First Americas Conference on Information Systems (AMCIS 2025)</i>. ; 2025.","apa":"Stumpe, M., Speckenmeyer, P., Schryen, G., Kleinjohann, L., &#38; Weskamp, C. (2025). Planning a Swarm-Based Mobility System with Autonomous Vehicles for Sustainable and Flexible Transportation in Rural Areas. <i>Proceedings of the Thirty-First Americas Conference on Information Systems (AMCIS 2025)</i>.","bibtex":"@inproceedings{Stumpe_Speckenmeyer_Schryen_Kleinjohann_Weskamp_2025, place={Montréal, Canada}, title={Planning a Swarm-Based Mobility System with Autonomous Vehicles for Sustainable and Flexible Transportation in Rural Areas}, booktitle={Proceedings of the Thirty-first Americas Conference on Information Systems (AMCIS 2025)}, author={Stumpe, Miriam and Speckenmeyer, Philipp and Schryen, Guido and Kleinjohann, Lisa and Weskamp, Christoph}, year={2025} }","short":"M. Stumpe, P. Speckenmeyer, G. Schryen, L. Kleinjohann, C. Weskamp, in: Proceedings of the Thirty-First Americas Conference on Information Systems (AMCIS 2025), Montréal, Canada, 2025.","mla":"Stumpe, Miriam, et al. “Planning a Swarm-Based Mobility System with Autonomous Vehicles for Sustainable and Flexible Transportation in Rural Areas.” <i>Proceedings of the Thirty-First Americas Conference on Information Systems (AMCIS 2025)</i>, 2025."},"oa":"1","date_updated":"2025-09-18T13:15:13Z","author":[{"full_name":"Stumpe, Miriam","id":"64135","last_name":"Stumpe","first_name":"Miriam"},{"first_name":"Philipp","full_name":"Speckenmeyer, Philipp","id":"81294","last_name":"Speckenmeyer"},{"full_name":"Schryen, Guido","id":"72850","last_name":"Schryen","first_name":"Guido"},{"first_name":"Lisa","full_name":"Kleinjohann, Lisa","id":"15588","last_name":"Kleinjohann"},{"last_name":"Weskamp","id":"7826","full_name":"Weskamp, Christoph","first_name":"Christoph"}],"date_created":"2025-09-18T13:12:26Z","title":"Planning a Swarm-Based Mobility System with Autonomous Vehicles for Sustainable and Flexible Transportation in Rural Areas"},{"language":[{"iso":"eng"}],"file_date_updated":"2025-09-18T13:17:01Z","ddc":["000"],"user_id":"51811","department":[{"_id":"277"}],"_id":"61370","file":[{"content_type":"application/pdf","success":1,"relation":"main_file","date_updated":"2025-09-18T13:17:01Z","date_created":"2025-09-18T13:17:01Z","creator":"mateskam","file_size":247176,"access_level":"closed","file_id":"61371","file_name":"Goebel_et_al-AMCIS-2025_ERF.pdf"}],"status":"public","type":"conference","publication":"Proceedings of the Thirty-first Americas Conference on Information Systems (AMCIS 2025)","title":"The Impact of Chatbot Familiarity and Frequency of Use on Human-Likeness","date_created":"2025-09-18T13:15:33Z","author":[{"last_name":"Göbel","full_name":"Göbel, J.","first_name":"J."},{"first_name":"H.","full_name":"Betke, H.","last_name":"Betke"},{"full_name":"Boldt, J.","last_name":"Boldt","first_name":"J."},{"first_name":"M. L.","full_name":"Tran, M. L.","last_name":"Tran"},{"full_name":"Schryen, Guido","id":"72850","last_name":"Schryen","first_name":"Guido"}],"date_updated":"2025-09-18T13:18:31Z","citation":{"apa":"Göbel, J., Betke, H., Boldt, J., Tran, M. L., &#38; Schryen, G. (2025). The Impact of Chatbot Familiarity and Frequency of Use on Human-Likeness. <i>Proceedings of the Thirty-First Americas Conference on Information Systems (AMCIS 2025)</i>.","short":"J. Göbel, H. Betke, J. Boldt, M.L. Tran, G. Schryen, in: Proceedings of the Thirty-First Americas Conference on Information Systems (AMCIS 2025), Montréal, Canada, 2025.","bibtex":"@inproceedings{Göbel_Betke_Boldt_Tran_Schryen_2025, place={Montréal, Canada}, title={The Impact of Chatbot Familiarity and Frequency of Use on Human-Likeness}, booktitle={Proceedings of the Thirty-first Americas Conference on Information Systems (AMCIS 2025)}, author={Göbel, J. and Betke, H. and Boldt, J. and Tran, M. L. and Schryen, Guido}, year={2025} }","mla":"Göbel, J., et al. “The Impact of Chatbot Familiarity and Frequency of Use on Human-Likeness.” <i>Proceedings of the Thirty-First Americas Conference on Information Systems (AMCIS 2025)</i>, 2025.","chicago":"Göbel, J., H. Betke, J. Boldt, M. L. Tran, and Guido Schryen. “The Impact of Chatbot Familiarity and Frequency of Use on Human-Likeness.” In <i>Proceedings of the Thirty-First Americas Conference on Information Systems (AMCIS 2025)</i>. Montréal, Canada, 2025.","ieee":"J. Göbel, H. Betke, J. Boldt, M. L. Tran, and G. Schryen, “The Impact of Chatbot Familiarity and Frequency of Use on Human-Likeness,” 2025.","ama":"Göbel J, Betke H, Boldt J, Tran ML, Schryen G. The Impact of Chatbot Familiarity and Frequency of Use on Human-Likeness. In: <i>Proceedings of the Thirty-First Americas Conference on Information Systems (AMCIS 2025)</i>. ; 2025."},"year":"2025","place":"Montréal, Canada","has_accepted_license":"1"},{"language":[{"iso":"eng"}],"article_number":"1621","user_id":"16199","department":[{"_id":"15"},{"_id":"569"},{"_id":"170"},{"_id":"293"},{"_id":"35"},{"_id":"230"},{"_id":"623"},{"_id":"27"}],"project":[{"name":"PhoQC: PhoQC: Photonisches Quantencomputing","_id":"266"},{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"_id":"58519","status":"public","abstract":[{"lang":"eng","text":"<jats:p>A unified theoretical approach to describe the properties of multimode squeezed light generated in a lossy medium is presented. This approach is valid for Markovian environments and includes both a model of discrete losses based on the beamsplitter approach and a generalized continuous loss model based on the spatial Langevin equation. For an important class of Gaussian states, we derive master equations for the second-order correlation functions and illustrate their solution for both frequency-independent and frequency-dependent losses. Studying the mode structure, we demonstrate that in a lossy environment no broadband basis without quadrature correlations between the different broadband modes exists. Therefore, various techniques and strategies to introduce broadband modes can be considered. We show that the Mercer expansion and the Williamson-Euler decomposition do not provide modes in which the maximal squeezing contained in the system can be measured. In turn, we find a new broadband basis that maximizes squeezing in the lossy system and present an algorithm to construct it.</jats:p>"}],"type":"journal_article","publication":"Quantum","doi":"10.22331/q-2025-02-04-1621","title":"Theory of Multimode Squeezed Light Generation in Lossy Media","author":[{"last_name":"Kopylov","full_name":"Kopylov, Denis A.","first_name":"Denis A."},{"full_name":"Meier, Torsten","id":"344","orcid":"0000-0001-8864-2072","last_name":"Meier","first_name":"Torsten"},{"last_name":"Sharapova","full_name":"Sharapova, Polina R.","id":"60286","first_name":"Polina R."}],"date_created":"2025-02-05T12:57:37Z","volume":9,"date_updated":"2025-09-18T13:22:26Z","publisher":"Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften","citation":{"apa":"Kopylov, D. A., Meier, T., &#38; Sharapova, P. R. (2025). Theory of Multimode Squeezed Light Generation in Lossy Media. <i>Quantum</i>, <i>9</i>, Article 1621. <a href=\"https://doi.org/10.22331/q-2025-02-04-1621\">https://doi.org/10.22331/q-2025-02-04-1621</a>","bibtex":"@article{Kopylov_Meier_Sharapova_2025, title={Theory of Multimode Squeezed Light Generation in Lossy Media}, volume={9}, DOI={<a href=\"https://doi.org/10.22331/q-2025-02-04-1621\">10.22331/q-2025-02-04-1621</a>}, number={1621}, journal={Quantum}, publisher={Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften}, author={Kopylov, Denis A. and Meier, Torsten and Sharapova, Polina R.}, year={2025} }","short":"D.A. Kopylov, T. Meier, P.R. Sharapova, Quantum 9 (2025).","mla":"Kopylov, Denis A., et al. “Theory of Multimode Squeezed Light Generation in Lossy Media.” <i>Quantum</i>, vol. 9, 1621, Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften, 2025, doi:<a href=\"https://doi.org/10.22331/q-2025-02-04-1621\">10.22331/q-2025-02-04-1621</a>.","chicago":"Kopylov, Denis A., Torsten Meier, and Polina R. Sharapova. “Theory of Multimode Squeezed Light Generation in Lossy Media.” <i>Quantum</i> 9 (2025). <a href=\"https://doi.org/10.22331/q-2025-02-04-1621\">https://doi.org/10.22331/q-2025-02-04-1621</a>.","ieee":"D. A. Kopylov, T. Meier, and P. R. Sharapova, “Theory of Multimode Squeezed Light Generation in Lossy Media,” <i>Quantum</i>, vol. 9, Art. no. 1621, 2025, doi: <a href=\"https://doi.org/10.22331/q-2025-02-04-1621\">10.22331/q-2025-02-04-1621</a>.","ama":"Kopylov DA, Meier T, Sharapova PR. Theory of Multimode Squeezed Light Generation in Lossy Media. <i>Quantum</i>. 2025;9. doi:<a href=\"https://doi.org/10.22331/q-2025-02-04-1621\">10.22331/q-2025-02-04-1621</a>"},"intvolume":"         9","year":"2025","publication_status":"published","publication_identifier":{"issn":["2521-327X"]}},{"date_updated":"2025-09-19T07:48:49Z","publisher":"Nomos Verlag","author":[{"first_name":"Martin","orcid":"https://orcid.org/0000-0002-6961-3716","last_name":"Schneider","id":"471","full_name":"Schneider, Martin"},{"first_name":"Paul","full_name":"Hemsen, Paul","last_name":"Hemsen"},{"full_name":"Kundisch, Dennis","id":"21117","last_name":"Kundisch","first_name":"Dennis"}],"date_created":"2025-09-19T07:47:14Z","title":"Who are the Actively Participating Crowdworkers? A Qualitative Comparative Analysis of a German Text Creation PlatformSocio-Economic Studies, ","publication_status":"accepted","year":"2025","citation":{"short":"M. Schneider, P. Hemsen, D. Kundisch, Management Revue - Socio-Economic Studies, Special Issue “Digital Transformation of Work”. (n.d.).","mla":"Schneider, Martin, et al. “Who Are the Actively Participating Crowdworkers? A Qualitative Comparative Analysis of a German Text Creation PlatformSocio-Economic Studies, .” <i>Management Revue - Socio-Economic Studies, Special Issue “Digital Transformation of Work”.</i>, Nomos Verlag.","bibtex":"@article{Schneider_Hemsen_Kundisch, title={Who are the Actively Participating Crowdworkers? A Qualitative Comparative Analysis of a German Text Creation PlatformSocio-Economic Studies, }, journal={management revue - Socio-Economic Studies, Special Issue “Digital Transformation of Work”.}, publisher={Nomos Verlag}, author={Schneider, Martin and Hemsen, Paul and Kundisch, Dennis} }","apa":"Schneider, M., Hemsen, P., &#38; Kundisch, D. (n.d.). Who are the Actively Participating Crowdworkers? A Qualitative Comparative Analysis of a German Text Creation PlatformSocio-Economic Studies, . <i>Management Revue - Socio-Economic Studies, Special Issue “Digital Transformation of Work”.</i>","ama":"Schneider M, Hemsen P, Kundisch D. Who are the Actively Participating Crowdworkers? A Qualitative Comparative Analysis of a German Text Creation PlatformSocio-Economic Studies, . <i>management revue - Socio-Economic Studies, Special Issue “Digital Transformation of Work.”</i>","ieee":"M. Schneider, P. Hemsen, and D. Kundisch, “Who are the Actively Participating Crowdworkers? A Qualitative Comparative Analysis of a German Text Creation PlatformSocio-Economic Studies, ,” <i>management revue - Socio-Economic Studies, Special Issue “Digital Transformation of Work”.</i>","chicago":"Schneider, Martin, Paul Hemsen, and Dennis Kundisch. “Who Are the Actively Participating Crowdworkers? A Qualitative Comparative Analysis of a German Text Creation PlatformSocio-Economic Studies, .” <i>Management Revue - Socio-Economic Studies, Special Issue “Digital Transformation of Work”.</i>, n.d."},"_id":"61377","user_id":"16205","department":[{"_id":"276"},{"_id":"185"}],"language":[{"iso":"eng"}],"type":"journal_article","publication":"management revue - Socio-Economic Studies, Special Issue “Digital Transformation of Work”.","status":"public"},{"publication_status":"accepted","year":"2025","citation":{"ieee":"N. Grieger, H. Okumus, S. Burdorf, and D. Kundisch, “Traffic Scenario Detection – A Comparison of CNN-RNN and Transformer-based Architectures in the Context of Autonomous Driving.”","chicago":"Grieger, Nicole, Hasan Okumus, Sven Burdorf, and Dennis Kundisch. “Traffic Scenario Detection – A Comparison of CNN-RNN and Transformer-Based Architectures in the Context of Autonomous Driving.” In <i>Proceedings of the MCIS 2025</i>, n.d.","ama":"Grieger N, Okumus H, Burdorf S, Kundisch D. Traffic Scenario Detection – A Comparison of CNN-RNN and Transformer-based Architectures in the Context of Autonomous Driving. In: <i>Proceedings of the MCIS 2025</i>.","apa":"Grieger, N., Okumus, H., Burdorf, S., &#38; Kundisch, D. (n.d.). Traffic Scenario Detection – A Comparison of CNN-RNN and Transformer-based Architectures in the Context of Autonomous Driving. <i>Proceedings of the MCIS 2025</i>.","bibtex":"@inproceedings{Grieger_Okumus_Burdorf_Kundisch, title={Traffic Scenario Detection – A Comparison of CNN-RNN and Transformer-based Architectures in the Context of Autonomous Driving}, booktitle={Proceedings of the MCIS 2025}, author={Grieger, Nicole and Okumus, Hasan and Burdorf, Sven and Kundisch, Dennis} }","short":"N. Grieger, H. Okumus, S. Burdorf, D. 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Kehne, Y. Fögen, N. Satzinger, I. Noetzel, in: M. Matzner, T. Wojciechowski (Eds.), Handbuch Bewegung Und Sport in Der Sozialen Arbeit, Beltz Juventa, Weinheim, 2025, pp. 261–272.","apa":"Kehne, M., Fögen, Y., Satzinger, N., &#38; Noetzel, I. (2025). Bewegung und Sport in der Ganztagsschule. In M. Matzner &#38; T. Wojciechowski (Eds.), <i>Handbuch Bewegung und Sport in der Sozialen Arbeit</i> (pp. 261–272). Beltz Juventa.","ama":"Kehne M, Fögen Y, Satzinger N, Noetzel I. Bewegung und Sport in der Ganztagsschule. In: Matzner M, Wojciechowski T, eds. <i>Handbuch Bewegung Und Sport in Der Sozialen Arbeit</i>. Beltz Juventa; 2025:261-272.","chicago":"Kehne, Miriam, Yvonne Fögen, Nicole Satzinger, and Ida Noetzel. “Bewegung Und Sport in Der Ganztagsschule.” In <i>Handbuch Bewegung Und Sport in Der Sozialen Arbeit</i>, edited by Michael Matzner and Torsten  Wojciechowski, 261–72. Weinheim: Beltz Juventa, 2025.","ieee":"M. Kehne, Y. Fögen, N. Satzinger, and I. Noetzel, “Bewegung und Sport in der Ganztagsschule,” in <i>Handbuch Bewegung und Sport in der Sozialen Arbeit</i>, M. Matzner and T. Wojciechowski, Eds. Weinheim: Beltz Juventa, 2025, pp. 261–272."},"page":"261-272","year":"2025","place":"Weinheim","date_created":"2025-09-22T10:00:49Z","author":[{"full_name":"Kehne, Miriam","id":"129","last_name":"Kehne","first_name":"Miriam"},{"last_name":"Fögen","full_name":"Fögen, Yvonne","first_name":"Yvonne"},{"full_name":"Satzinger, Nicole","id":"16119","last_name":"Satzinger","first_name":"Nicole"},{"first_name":"Ida","id":"92890","full_name":"Noetzel, Ida","orcid":"0009-0008-5551-4638","last_name":"Noetzel"}],"date_updated":"2025-09-22T10:01:19Z","publisher":"Beltz Juventa","title":"Bewegung und Sport in der Ganztagsschule"},{"abstract":[{"text":"Als Rilke im Frühjahr 1911 eine zuvor begonnene Afrika-Reise mit einem Nildampfer von Thomas Cook\r\nin Ägypten fortsetzt, wird ihm schnell klar, dass das Tempo des Massentourismus in Konflikt mit seinen\r\nSehbedürfnissen kommt. Der touristische Blick entsteht in zeitlicher und gedanklicher Nähe zum Kolonialismus\r\nund führt eine Form eurozentrisch-hegemonialer Weltbeherrschung vor ‒ wobei der Tourist\r\nals Typus auch im Inland schon im 19. Jahrhundert dem Reisenden als Negativfigur entgegengestellt\r\nwird. Entgegen gegenwärtiger Werbestrategien ist auch der Kulturtourismus von seinen Anfängen her\r\nnicht frei von Elementen des Massentourismus und eines die Fremde beherrschenden Blicks. Dass eine\r\nimmer schon vorgeprägte Erwartungshaltung die erwartete Erschütterung erschwert, wird Rilke auf seiner\r\nReise deutlich, die er nicht zuletzt durch die Ägypten-Reise seiner Frau vorbereitet hat. So versucht\r\ner den Ambivalenzen des industrialisierten Kulturtourismus zu entkommen und empfindet am Ende\r\ndoch nur die strukturelle Untragbarkeit der touristischen Situation, die schon vor der Reise durch die\r\nHoffnung auf authentisches Erleben hoffnungslos kontaminiert ist.","lang":"eng"}],"file":[{"date_updated":"2025-02-27T08:59:48Z","creator":"swense","date_created":"2025-02-27T08:59:48Z","file_size":1480505,"file_id":"58864","access_level":"closed","file_name":"diMaG 2 Tourismus_Schulte Eickholt.pdf","content_type":"application/pdf","success":1,"relation":"main_file"}],"publication":"diMaG ","ddc":["830"],"language":[{"iso":"ger"}],"year":"2025","title":"Das Gesicht des Weltalls anschauen. Rilkes Ägypten-Reise und der Kulturtourismus","publisher":"INDIGO","date_created":"2025-02-27T09:02:12Z","status":"public","type":"journal_article","article_type":"original","file_date_updated":"2025-02-27T08:59:48Z","project":[{"_id":"1058","name":"diMaG"}],"_id":"58863","user_id":"7117","department":[{"_id":"465"},{"_id":"5"},{"_id":"866"}],"citation":{"apa":"Schulte Eickholt, S. (2025). Das Gesicht des Weltalls anschauen. Rilkes Ägypten-Reise und der Kulturtourismus. <i>diMaG </i>, <i>2</i>. <a href=\"https://doi.org/10.17619/UNIPB/1-2182\">https://doi.org/10.17619/UNIPB/1-2182</a>","mla":"Schulte Eickholt, Swen. “Das Gesicht des Weltalls anschauen. Rilkes Ägypten-Reise und der Kulturtourismus.” <i>diMaG </i>, vol. 2, INDIGO, 2025, doi:<a href=\"https://doi.org/10.17619/UNIPB/1-2182\">10.17619/UNIPB/1-2182</a>.","bibtex":"@article{Schulte Eickholt_2025, title={Das Gesicht des Weltalls anschauen. Rilkes Ägypten-Reise und der Kulturtourismus}, volume={2}, DOI={<a href=\"https://doi.org/10.17619/UNIPB/1-2182\">10.17619/UNIPB/1-2182</a>}, journal={diMaG }, publisher={INDIGO}, author={Schulte Eickholt, Swen}, year={2025} }","short":"S. Schulte Eickholt, diMaG  2 (2025).","ama":"Schulte Eickholt S. Das Gesicht des Weltalls anschauen. Rilkes Ägypten-Reise und der Kulturtourismus. <i>diMaG </i>. 2025;2. doi:<a href=\"https://doi.org/10.17619/UNIPB/1-2182\">10.17619/UNIPB/1-2182</a>","chicago":"Schulte Eickholt, Swen. “Das Gesicht des Weltalls anschauen. Rilkes Ägypten-Reise und der Kulturtourismus.” <i>diMaG </i> 2 (2025). <a href=\"https://doi.org/10.17619/UNIPB/1-2182\">https://doi.org/10.17619/UNIPB/1-2182</a>.","ieee":"S. Schulte Eickholt, “Das Gesicht des Weltalls anschauen. Rilkes Ägypten-Reise und der Kulturtourismus,” <i>diMaG </i>, vol. 2, 2025, doi: <a href=\"https://doi.org/10.17619/UNIPB/1-2182\">10.17619/UNIPB/1-2182</a>."},"intvolume":"         2","publication_status":"published","publication_identifier":{"issn":["2943-3010"]},"has_accepted_license":"1","main_file_link":[{"url":"https://indigo.uni-paderborn.de/magazin/dimag-ausgabe-2/","open_access":"1"}],"doi":"10.17619/UNIPB/1-2182","date_updated":"2025-09-22T16:08:10Z","oa":"1","author":[{"first_name":"Swen","last_name":"Schulte Eickholt","full_name":"Schulte Eickholt, Swen"}],"volume":2}]