--- _id: '51156' abstract: - lang: eng text: 'Ferroelectric domain wall (DW) conductivity (DWC) can be attributed to two separate mechanisms: (a) the injection/ejection of charge carriers across the Schottky barrier formed at the (metal-)electrode-DW junction and (b) the transport of those charge carriers along the DW. Current-voltage (I-U) characteristics, recorded at variable temperatures from LiNbO3 (LNO) DWs, are clearly able to differentiate between these two contributions. Practically, they allow us to directly quantify the physical parameters relevant to the two mechanisms (a) and (b) mentioned above. These are, for example, the resistance of the DW, the saturation current, the ideality factor, and the Schottky barrier height of the electrode-DW junction. Furthermore, the activation energies needed to initiate the thermally activated electronic transport along the DWs can be extracted. In addition, we show that electronic transport along LNO DWs can be elegantly viewed and interpreted in an adapted semiconductor picture based on a double-diode, double-resistor equivalent-circuit model, the R2D2 model. Finally, our R2D2 model was checked for its universality by successfully fitting the I-U curves of not only z-cut LNO bulk DWs, but equally of z-cut thin-film LNO DWs, and of x-cut thin-film DWs as reported in literature.' article_number: '024007' article_type: original author: - first_name: Manuel full_name: Zahn, Manuel last_name: Zahn - first_name: Elke full_name: Beyreuther, Elke last_name: Beyreuther - first_name: Iuliia full_name: Kiseleva, Iuliia last_name: Kiseleva - first_name: Ahmed Samir full_name: Lotfy, Ahmed Samir last_name: Lotfy - first_name: Conor J. full_name: McCluskey, Conor J. last_name: McCluskey - first_name: Jesi R. full_name: Maguire, Jesi R. last_name: Maguire - first_name: Ahmet full_name: Suna, Ahmet last_name: Suna - first_name: Michael full_name: Rüsing, Michael id: '22501' last_name: Rüsing orcid: 0000-0003-4682-4577 - first_name: J. Marty full_name: Gregg, J. Marty last_name: Gregg - first_name: Lukas M. full_name: Eng, Lukas M. last_name: Eng citation: ama: Zahn M, Beyreuther E, Kiseleva I, et al. Equivalent-circuit model that quantitatively describes domain-wall conductivity in ferroelectric lithium . Physical Review Applied. 2024;21(2). doi:10.1103/physrevapplied.21.024007 apa: Zahn, M., Beyreuther, E., Kiseleva, I., Lotfy, A. S., McCluskey, C. J., Maguire, J. R., Suna, A., Rüsing, M., Gregg, J. M., & Eng, L. M. (2024). Equivalent-circuit model that quantitatively describes domain-wall conductivity in ferroelectric lithium . Physical Review Applied, 21(2), Article 024007. https://doi.org/10.1103/physrevapplied.21.024007 bibtex: '@article{Zahn_Beyreuther_Kiseleva_Lotfy_McCluskey_Maguire_Suna_Rüsing_Gregg_Eng_2024, title={Equivalent-circuit model that quantitatively describes domain-wall conductivity in ferroelectric lithium }, volume={21}, DOI={10.1103/physrevapplied.21.024007}, number={2024007}, journal={Physical Review Applied}, publisher={American Physical Society (APS)}, author={Zahn, Manuel and Beyreuther, Elke and Kiseleva, Iuliia and Lotfy, Ahmed Samir and McCluskey, Conor J. and Maguire, Jesi R. and Suna, Ahmet and Rüsing, Michael and Gregg, J. Marty and Eng, Lukas M.}, year={2024} }' chicago: Zahn, Manuel, Elke Beyreuther, Iuliia Kiseleva, Ahmed Samir Lotfy, Conor J. McCluskey, Jesi R. Maguire, Ahmet Suna, Michael Rüsing, J. Marty Gregg, and Lukas M. Eng. “Equivalent-Circuit Model That Quantitatively Describes Domain-Wall Conductivity in Ferroelectric Lithium .” Physical Review Applied 21, no. 2 (2024). https://doi.org/10.1103/physrevapplied.21.024007. ieee: 'M. Zahn et al., “Equivalent-circuit model that quantitatively describes domain-wall conductivity in ferroelectric lithium ,” Physical Review Applied, vol. 21, no. 2, Art. no. 024007, 2024, doi: 10.1103/physrevapplied.21.024007.' mla: Zahn, Manuel, et al. “Equivalent-Circuit Model That Quantitatively Describes Domain-Wall Conductivity in Ferroelectric Lithium .” Physical Review Applied, vol. 21, no. 2, 024007, American Physical Society (APS), 2024, doi:10.1103/physrevapplied.21.024007. short: M. Zahn, E. Beyreuther, I. Kiseleva, A.S. Lotfy, C.J. McCluskey, J.R. Maguire, A. Suna, M. Rüsing, J.M. Gregg, L.M. Eng, Physical Review Applied 21 (2024). date_created: 2024-02-06T08:02:15Z date_updated: 2024-02-06T08:08:09Z department: - _id: '15' - _id: '169' - _id: '623' - _id: '288' doi: 10.1103/physrevapplied.21.024007 intvolume: ' 21' issue: '2' keyword: - General Physics and Astronomy language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2307.10322 oa: '1' publication: Physical Review Applied publication_identifier: issn: - 2331-7019 publication_status: published publisher: American Physical Society (APS) quality_controlled: '1' status: public title: 'Equivalent-circuit model that quantitatively describes domain-wall conductivity in ferroelectric lithium ' type: journal_article user_id: '22501' volume: 21 year: '2024' ... --- _id: '51221' abstract: - lang: eng text: Charge transfer mechanism in the deprotonation-induced n-type doping of PCBM. author: - first_name: Chuan-Ding full_name: Dong, Chuan-Ding id: '67188' last_name: Dong - first_name: Fabian full_name: Bauch, Fabian id: '61389' last_name: Bauch orcid: 0009-0008-6279-077X - first_name: Yuanyuan full_name: Hu, Yuanyuan last_name: Hu - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 citation: ama: Dong C-D, Bauch F, Hu Y, Schumacher S. Charge transfer in superbase n-type doping of PCBM induced by deprotonation. Physical Chemistry Chemical Physics. 2024;26(5):4194-4199. doi:10.1039/d3cp05105f apa: Dong, C.-D., Bauch, F., Hu, Y., & Schumacher, S. (2024). Charge transfer in superbase n-type doping of PCBM induced by deprotonation. Physical Chemistry Chemical Physics, 26(5), 4194–4199. https://doi.org/10.1039/d3cp05105f bibtex: '@article{Dong_Bauch_Hu_Schumacher_2024, title={Charge transfer in superbase n-type doping of PCBM induced by deprotonation}, volume={26}, DOI={10.1039/d3cp05105f}, number={5}, journal={Physical Chemistry Chemical Physics}, publisher={Royal Society of Chemistry (RSC)}, author={Dong, Chuan-Ding and Bauch, Fabian and Hu, Yuanyuan and Schumacher, Stefan}, year={2024}, pages={4194–4199} }' chicago: 'Dong, Chuan-Ding, Fabian Bauch, Yuanyuan Hu, and Stefan Schumacher. “Charge Transfer in Superbase N-Type Doping of PCBM Induced by Deprotonation.” Physical Chemistry Chemical Physics 26, no. 5 (2024): 4194–99. https://doi.org/10.1039/d3cp05105f.' ieee: 'C.-D. Dong, F. Bauch, Y. Hu, and S. Schumacher, “Charge transfer in superbase n-type doping of PCBM induced by deprotonation,” Physical Chemistry Chemical Physics, vol. 26, no. 5, pp. 4194–4199, 2024, doi: 10.1039/d3cp05105f.' mla: Dong, Chuan-Ding, et al. “Charge Transfer in Superbase N-Type Doping of PCBM Induced by Deprotonation.” Physical Chemistry Chemical Physics, vol. 26, no. 5, Royal Society of Chemistry (RSC), 2024, pp. 4194–99, doi:10.1039/d3cp05105f. short: C.-D. Dong, F. Bauch, Y. Hu, S. Schumacher, Physical Chemistry Chemical Physics 26 (2024) 4194–4199. date_created: 2024-02-07T14:15:44Z date_updated: 2024-02-07T14:35:55Z department: - _id: '35' - _id: '15' doi: 10.1039/d3cp05105f intvolume: ' 26' issue: '5' keyword: - Physical and Theoretical Chemistry - General Physics and Astronomy language: - iso: eng page: 4194-4199 publication: Physical Chemistry Chemical Physics publication_identifier: issn: - 1463-9076 - 1463-9084 publication_status: published publisher: Royal Society of Chemistry (RSC) status: public title: Charge transfer in superbase n-type doping of PCBM induced by deprotonation type: journal_article user_id: '61389' volume: 26 year: '2024' ... --- _id: '51339' author: - first_name: Jonas full_name: Babai-Hemati, Jonas last_name: Babai-Hemati - first_name: Felix full_name: vom Bruch, Felix id: '71245' last_name: vom Bruch - first_name: Harald full_name: Herrmann, Harald id: '216' last_name: Herrmann - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Babai-Hemati J, vom Bruch F, Herrmann H, Silberhorn C. Tailored second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters. Optics Express. Published online 2024. doi:10.1364/oe.510319 apa: Babai-Hemati, J., vom Bruch, F., Herrmann, H., & Silberhorn, C. (2024). Tailored second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters. Optics Express. https://doi.org/10.1364/oe.510319 bibtex: '@article{Babai-Hemati_vom Bruch_Herrmann_Silberhorn_2024, title={Tailored second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters}, DOI={10.1364/oe.510319}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Babai-Hemati, Jonas and vom Bruch, Felix and Herrmann, Harald and Silberhorn, Christine}, year={2024} }' chicago: Babai-Hemati, Jonas, Felix vom Bruch, Harald Herrmann, and Christine Silberhorn. “Tailored Second Harmonic Generation InTi-Diffused PPLN Waveguides Usingmicro-Heaters.” Optics Express, 2024. https://doi.org/10.1364/oe.510319. ieee: 'J. Babai-Hemati, F. vom Bruch, H. Herrmann, and C. Silberhorn, “Tailored second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters,” Optics Express, 2024, doi: 10.1364/oe.510319.' mla: Babai-Hemati, Jonas, et al. “Tailored Second Harmonic Generation InTi-Diffused PPLN Waveguides Usingmicro-Heaters.” Optics Express, Optica Publishing Group, 2024, doi:10.1364/oe.510319. short: J. Babai-Hemati, F. vom Bruch, H. Herrmann, C. Silberhorn, Optics Express (2024). date_created: 2024-02-13T13:03:01Z date_updated: 2024-02-13T13:09:51Z department: - _id: '15' - _id: '623' - _id: '288' doi: 10.1364/oe.510319 keyword: - Atomic and Molecular Physics - and Optics language: - iso: eng project: - _id: '266' grant_number: PROFILNRW-2020-067 name: 'PhoQC: PhoQC: Photonisches Quantencomputing' publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published publisher: Optica Publishing Group status: public title: Tailored second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters type: journal_article user_id: '216' year: '2024' ... --- _id: '51519' author: - first_name: Tie Jun full_name: Cui, Tie Jun last_name: Cui - first_name: Shuang full_name: Zhang, Shuang last_name: Zhang - first_name: Andrea full_name: Alu, Andrea last_name: Alu - first_name: Martin full_name: Wegener, Martin last_name: Wegener - first_name: John full_name: Pendry, John last_name: Pendry - first_name: Jie full_name: Luo, Jie last_name: Luo - first_name: Yun full_name: Lai, Yun last_name: Lai - first_name: Zuojia full_name: Wang, Zuojia last_name: Wang - first_name: Xiao full_name: Lin, Xiao last_name: Lin - first_name: Hongsheng full_name: Chen, Hongsheng last_name: Chen - first_name: Ping full_name: Chen, Ping last_name: Chen - first_name: Rui-Xin full_name: Wu, Rui-Xin last_name: Wu - first_name: Yuhang full_name: Yin, Yuhang last_name: Yin - first_name: Pengfei full_name: Zhao, Pengfei last_name: Zhao - first_name: Huanyang full_name: Chen, Huanyang last_name: Chen - first_name: Yue full_name: Li, Yue last_name: Li - first_name: Ziheng full_name: Zhou, Ziheng last_name: Zhou - first_name: Nader full_name: Engheta, Nader last_name: Engheta - first_name: V. S. full_name: Asadchy, V. S. last_name: Asadchy - first_name: Constantin full_name: Simovski, Constantin last_name: Simovski - first_name: Sergei A full_name: Tretyakov, Sergei A last_name: Tretyakov - first_name: Biao full_name: Yang, Biao last_name: Yang - first_name: Sawyer D. full_name: Campbell, Sawyer D. last_name: Campbell - first_name: Yang full_name: Hao, Yang last_name: Hao - first_name: Douglas H full_name: Werner, Douglas H last_name: Werner - first_name: Shulin full_name: Sun, Shulin last_name: Sun - first_name: Lei full_name: Zhou, Lei last_name: Zhou - first_name: Su full_name: Xu, Su last_name: Xu - first_name: Hong-Bo full_name: Sun, Hong-Bo last_name: Sun - first_name: Zhou full_name: Zhou, Zhou last_name: Zhou - first_name: Zile full_name: Li, Zile last_name: Li - first_name: Guoxing full_name: Zheng, Guoxing last_name: Zheng - first_name: Xianzhong full_name: Chen, Xianzhong last_name: Chen - first_name: Tao full_name: Li, Tao last_name: Li - first_name: Shi-Ning full_name: Zhu, Shi-Ning last_name: Zhu - first_name: Junxiao full_name: Zhou, Junxiao last_name: Zhou - first_name: Junxiang full_name: Zhao, Junxiang last_name: Zhao - first_name: Zhaowei full_name: Liu, Zhaowei last_name: Liu - first_name: Yuchao full_name: Zhang, Yuchao last_name: Zhang - first_name: Qiming full_name: Zhang, Qiming last_name: Zhang - first_name: Min full_name: Gu, Min last_name: Gu - first_name: Shumin full_name: Xiao, Shumin last_name: Xiao - first_name: Yongmin full_name: Liu, Yongmin last_name: Liu - first_name: Xiaoyu full_name: Zhang, Xiaoyu last_name: Zhang - first_name: Yutao full_name: Tang, Yutao last_name: Tang - first_name: Guixin full_name: Li, Guixin last_name: Li - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 - first_name: Kirill full_name: Koshelev, Kirill last_name: Koshelev - first_name: Yuri S. full_name: Kivshar, Yuri S. last_name: Kivshar - first_name: Xin full_name: Li, Xin last_name: Li - first_name: Trevon full_name: Badloe, Trevon last_name: Badloe - first_name: Lingling full_name: Huang, Lingling last_name: Huang - first_name: Junsuk full_name: Rho, Junsuk last_name: Rho - first_name: Shuming full_name: Wang, Shuming last_name: Wang - first_name: Din Ping full_name: Tsai, Din Ping last_name: Tsai - first_name: A. Yu. full_name: Bykov, A. Yu. last_name: Bykov - first_name: Alexey V full_name: Krasavin, Alexey V last_name: Krasavin - first_name: Anatoly V full_name: Zayats, Anatoly V last_name: Zayats - first_name: Cormac full_name: McDonnell, Cormac last_name: McDonnell - first_name: Tal full_name: Ellenbogen, Tal last_name: Ellenbogen - first_name: Xiangang full_name: Luo, Xiangang last_name: Luo - first_name: Mingbo full_name: Pu, Mingbo last_name: Pu - first_name: Francisco J full_name: Garcia-Vidal, Francisco J last_name: Garcia-Vidal - first_name: Liangliang full_name: Liu, Liangliang last_name: Liu - first_name: Zhuo full_name: Li, Zhuo last_name: Li - first_name: Wenxuan full_name: Tang, Wenxuan last_name: Tang - first_name: Hui Feng full_name: Ma, Hui Feng last_name: Ma - first_name: Jingjing full_name: Zhang, Jingjing last_name: Zhang - first_name: Yu full_name: Luo, Yu last_name: Luo - first_name: Xuanru full_name: Zhang, Xuanru last_name: Zhang - first_name: Hao Chi full_name: Zhang, Hao Chi last_name: Zhang - first_name: Pei Hang full_name: He, Pei Hang last_name: He - first_name: Le Peng full_name: Zhang, Le Peng last_name: Zhang - first_name: Xiang full_name: Wan, Xiang last_name: Wan - first_name: Haotian full_name: Wu, Haotian last_name: Wu - first_name: Shuo full_name: Liu, Shuo last_name: Liu - first_name: Wei Xiang full_name: Jiang, Wei Xiang last_name: Jiang - first_name: Xin Ge full_name: Zhang, Xin Ge last_name: Zhang - first_name: Chengwei full_name: Qiu, Chengwei last_name: Qiu - first_name: Qian full_name: Ma, Qian last_name: Ma - first_name: Che full_name: Liu, Che last_name: Liu - first_name: Long full_name: Li, Long last_name: Li - first_name: Jiaqi full_name: Han, Jiaqi last_name: Han - first_name: Lianlin full_name: Li, Lianlin last_name: Li - first_name: Michele full_name: Cotrufo, Michele last_name: Cotrufo - first_name: Christophe full_name: Caloz, Christophe last_name: Caloz - first_name: Z.-L. full_name: Deck-Léger, Z.-L. last_name: Deck-Léger - first_name: A. full_name: Bahrami, A. last_name: Bahrami - first_name: O. full_name: Céspedes, O. last_name: Céspedes - first_name: Emanuele full_name: Galiffi, Emanuele last_name: Galiffi - first_name: P. A. full_name: Huidobro, P. A. last_name: Huidobro - first_name: Qiang full_name: Cheng, Qiang last_name: Cheng - first_name: Jun Yan full_name: Dai, Jun Yan last_name: Dai - first_name: Jun Cheng full_name: Ke, Jun Cheng last_name: Ke - first_name: Lei full_name: Zhang, Lei last_name: Zhang - first_name: Vincenzo full_name: Galdi, Vincenzo last_name: Galdi - first_name: Marco full_name: Di Renzo, Marco last_name: Di Renzo citation: ama: 'Cui TJ, Zhang S, Alu A, et al. Roadmap on electromagnetic metamaterials and metasurfaces. Journal of Physics: Photonics. Published online 2024. doi:10.1088/2515-7647/ad1a3b' apa: 'Cui, T. J., Zhang, S., Alu, A., Wegener, M., Pendry, J., Luo, J., Lai, Y., Wang, Z., Lin, X., Chen, H., Chen, P., Wu, R.-X., Yin, Y., Zhao, P., Chen, H., Li, Y., Zhou, Z., Engheta, N., Asadchy, V. S., … Di Renzo, M. (2024). Roadmap on electromagnetic metamaterials and metasurfaces. Journal of Physics: Photonics. https://doi.org/10.1088/2515-7647/ad1a3b' bibtex: '@article{Cui_Zhang_Alu_Wegener_Pendry_Luo_Lai_Wang_Lin_Chen_et al._2024, title={Roadmap on electromagnetic metamaterials and metasurfaces}, DOI={10.1088/2515-7647/ad1a3b}, journal={Journal of Physics: Photonics}, publisher={IOP Publishing}, author={Cui, Tie Jun and Zhang, Shuang and Alu, Andrea and Wegener, Martin and Pendry, John and Luo, Jie and Lai, Yun and Wang, Zuojia and Lin, Xiao and Chen, Hongsheng and et al.}, year={2024} }' chicago: 'Cui, Tie Jun, Shuang Zhang, Andrea Alu, Martin Wegener, John Pendry, Jie Luo, Yun Lai, et al. “Roadmap on Electromagnetic Metamaterials and Metasurfaces.” Journal of Physics: Photonics, 2024. https://doi.org/10.1088/2515-7647/ad1a3b.' ieee: 'T. J. Cui et al., “Roadmap on electromagnetic metamaterials and metasurfaces,” Journal of Physics: Photonics, 2024, doi: 10.1088/2515-7647/ad1a3b.' mla: 'Cui, Tie Jun, et al. “Roadmap on Electromagnetic Metamaterials and Metasurfaces.” Journal of Physics: Photonics, IOP Publishing, 2024, doi:10.1088/2515-7647/ad1a3b.' short: 'T.J. Cui, S. Zhang, A. Alu, M. Wegener, J. Pendry, J. Luo, Y. Lai, Z. Wang, X. Lin, H. Chen, P. Chen, R.-X. Wu, Y. Yin, P. Zhao, H. Chen, Y. Li, Z. Zhou, N. Engheta, V.S. Asadchy, C. Simovski, S.A. Tretyakov, B. Yang, S.D. Campbell, Y. Hao, D.H. Werner, S. Sun, L. Zhou, S. Xu, H.-B. Sun, Z. Zhou, Z. Li, G. Zheng, X. Chen, T. Li, S.-N. Zhu, J. Zhou, J. Zhao, Z. Liu, Y. Zhang, Q. Zhang, M. Gu, S. Xiao, Y. Liu, X. Zhang, Y. Tang, G. Li, T. Zentgraf, K. Koshelev, Y.S. Kivshar, X. Li, T. Badloe, L. Huang, J. Rho, S. Wang, D.P. Tsai, A.Yu. Bykov, A.V. Krasavin, A.V. Zayats, C. McDonnell, T. Ellenbogen, X. Luo, M. Pu, F.J. Garcia-Vidal, L. Liu, Z. Li, W. Tang, H.F. Ma, J. Zhang, Y. Luo, X. Zhang, H.C. Zhang, P.H. He, L.P. Zhang, X. Wan, H. Wu, S. Liu, W.X. Jiang, X.G. Zhang, C. Qiu, Q. Ma, C. Liu, L. Li, J. Han, L. Li, M. Cotrufo, C. Caloz, Z.-L. Deck-Léger, A. Bahrami, O. Céspedes, E. Galiffi, P.A. Huidobro, Q. Cheng, J.Y. Dai, J.C. Ke, L. Zhang, V. Galdi, M. Di Renzo, Journal of Physics: Photonics (2024).' date_created: 2024-02-20T06:58:48Z date_updated: 2024-02-20T07:03:00Z department: - _id: '15' - _id: '230' - _id: '289' - _id: '623' doi: 10.1088/2515-7647/ad1a3b keyword: - Electrical and Electronic Engineering - Atomic and Molecular Physics - and Optics - Electronic - Optical and Magnetic Materials language: - iso: eng main_file_link: - open_access: '1' url: https://iopscience.iop.org/article/10.1088/2515-7647/ad1a3b oa: '1' publication: 'Journal of Physics: Photonics' publication_identifier: issn: - 2515-7647 publication_status: published publisher: IOP Publishing status: public title: Roadmap on electromagnetic metamaterials and metasurfaces type: journal_article user_id: '30525' year: '2024' ... --- _id: '52541' abstract: - lang: eng text: AbstractWe conducted an investigation into the palladium‐catalyzed carbon‐sulfur cross‐coupling reaction involving a 2‐bromothiophene derivative and potassium thioacetate as a substitute for hydrogen sulfide. This investigation utilized kinetic and computational methods. We synthesized two palladium complexes supported by the bisphosphane ligands bis(diphenylphosphino)ferrocene (DPPF) and bis(diisopropylphosphino)ferrocene (DiPPF), as well as their tentative intermediates in the catalytic cycle. Reaction rates were measured and then compared to computational predictions. author: - first_name: Sebastian full_name: Peschtrich, Sebastian last_name: Peschtrich - first_name: Roland full_name: Schoch, Roland id: '48467' last_name: Schoch orcid: 0000-0003-2061-7289 - first_name: Dirk full_name: Kuckling, Dirk id: '287' last_name: Kuckling - first_name: Jan full_name: Paradies, Jan id: '53339' last_name: Paradies orcid: 0000-0002-3698-668X citation: ama: Peschtrich S, Schoch R, Kuckling D, Paradies J. A Comparative Kinetic and Computational Investigation of the Carbon‐Sulfur Cross Coupling of Potassium Thioacetate and 2‐Bromo Thiophene Using Palladium/Bisphosphine Complexes. European Journal of Organic Chemistry. 2024;27(8). doi:10.1002/ejoc.202301207 apa: Peschtrich, S., Schoch, R., Kuckling, D., & Paradies, J. (2024). A Comparative Kinetic and Computational Investigation of the Carbon‐Sulfur Cross Coupling of Potassium Thioacetate and 2‐Bromo Thiophene Using Palladium/Bisphosphine Complexes. European Journal of Organic Chemistry, 27(8). https://doi.org/10.1002/ejoc.202301207 bibtex: '@article{Peschtrich_Schoch_Kuckling_Paradies_2024, title={A Comparative Kinetic and Computational Investigation of the Carbon‐Sulfur Cross Coupling of Potassium Thioacetate and 2‐Bromo Thiophene Using Palladium/Bisphosphine Complexes}, volume={27}, DOI={10.1002/ejoc.202301207}, number={8}, journal={European Journal of Organic Chemistry}, publisher={Wiley}, author={Peschtrich, Sebastian and Schoch, Roland and Kuckling, Dirk and Paradies, Jan}, year={2024} }' chicago: Peschtrich, Sebastian, Roland Schoch, Dirk Kuckling, and Jan Paradies. “A Comparative Kinetic and Computational Investigation of the Carbon‐Sulfur Cross Coupling of Potassium Thioacetate and 2‐Bromo Thiophene Using Palladium/Bisphosphine Complexes.” European Journal of Organic Chemistry 27, no. 8 (2024). https://doi.org/10.1002/ejoc.202301207. ieee: 'S. Peschtrich, R. Schoch, D. Kuckling, and J. Paradies, “A Comparative Kinetic and Computational Investigation of the Carbon‐Sulfur Cross Coupling of Potassium Thioacetate and 2‐Bromo Thiophene Using Palladium/Bisphosphine Complexes,” European Journal of Organic Chemistry, vol. 27, no. 8, 2024, doi: 10.1002/ejoc.202301207.' mla: Peschtrich, Sebastian, et al. “A Comparative Kinetic and Computational Investigation of the Carbon‐Sulfur Cross Coupling of Potassium Thioacetate and 2‐Bromo Thiophene Using Palladium/Bisphosphine Complexes.” European Journal of Organic Chemistry, vol. 27, no. 8, Wiley, 2024, doi:10.1002/ejoc.202301207. short: S. Peschtrich, R. Schoch, D. Kuckling, J. Paradies, European Journal of Organic Chemistry 27 (2024). date_created: 2024-03-13T17:15:14Z date_updated: 2024-03-13T17:17:37Z department: - _id: '2' - _id: '389' doi: 10.1002/ejoc.202301207 intvolume: ' 27' issue: '8' keyword: - Organic Chemistry - Physical and Theoretical Chemistry language: - iso: eng publication: European Journal of Organic Chemistry publication_identifier: issn: - 1434-193X - 1099-0690 publication_status: published publisher: Wiley status: public title: A Comparative Kinetic and Computational Investigation of the Carbon‐Sulfur Cross Coupling of Potassium Thioacetate and 2‐Bromo Thiophene Using Palladium/Bisphosphine Complexes type: journal_article user_id: '53339' volume: 27 year: '2024' ... --- _id: '52572' abstract: - lang: eng text: A series of substituted ferrocenyl boron derivatives was synthesized. The oxidation of the ferrocenyl unit resulted in a significant increase of the boron‐centered Lewis acidity. The neutral and cationic Lewis acids were characterized by NMR‐spectroscopy, crystal structure analysis and by computational methods. The new Lewis acids were then applied in the Meinwald rearrangement of epoxides, predominantly furnishing aldehydes as the kinetic products. author: - first_name: Laura full_name: Köring, Laura last_name: Köring - first_name: Bernhard full_name: Birenheide, Bernhard last_name: Birenheide - first_name: Felix full_name: Krämer, Felix last_name: Krämer - first_name: Jonas O. full_name: Wenzel, Jonas O. last_name: Wenzel - first_name: Roland full_name: Schoch, Roland id: '48467' last_name: Schoch orcid: 0000-0003-2061-7289 - first_name: Martin full_name: Brehm, Martin id: '100167' last_name: Brehm - first_name: Frank full_name: Breher, Frank last_name: Breher - first_name: Jan full_name: Paradies, Jan id: '53339' last_name: Paradies orcid: 0000-0002-3698-668X citation: ama: Köring L, Birenheide B, Krämer F, et al. Synthesis of Ferrocenyl Boranes and their Application as Lewis Acids in Epoxide Rearrangements. European Journal of Inorganic Chemistry. Published online 2024. doi:10.1002/ejic.202400057 apa: Köring, L., Birenheide, B., Krämer, F., Wenzel, J. O., Schoch, R., Brehm, M., Breher, F., & Paradies, J. (2024). Synthesis of Ferrocenyl Boranes and their Application as Lewis Acids in Epoxide Rearrangements. European Journal of Inorganic Chemistry. https://doi.org/10.1002/ejic.202400057 bibtex: '@article{Köring_Birenheide_Krämer_Wenzel_Schoch_Brehm_Breher_Paradies_2024, title={Synthesis of Ferrocenyl Boranes and their Application as Lewis Acids in Epoxide Rearrangements}, DOI={10.1002/ejic.202400057}, journal={European Journal of Inorganic Chemistry}, publisher={Wiley}, author={Köring, Laura and Birenheide, Bernhard and Krämer, Felix and Wenzel, Jonas O. and Schoch, Roland and Brehm, Martin and Breher, Frank and Paradies, Jan}, year={2024} }' chicago: Köring, Laura, Bernhard Birenheide, Felix Krämer, Jonas O. Wenzel, Roland Schoch, Martin Brehm, Frank Breher, and Jan Paradies. “Synthesis of Ferrocenyl Boranes and Their Application as Lewis Acids in Epoxide Rearrangements.” European Journal of Inorganic Chemistry, 2024. https://doi.org/10.1002/ejic.202400057. ieee: 'L. Köring et al., “Synthesis of Ferrocenyl Boranes and their Application as Lewis Acids in Epoxide Rearrangements,” European Journal of Inorganic Chemistry, 2024, doi: 10.1002/ejic.202400057.' mla: Köring, Laura, et al. “Synthesis of Ferrocenyl Boranes and Their Application as Lewis Acids in Epoxide Rearrangements.” European Journal of Inorganic Chemistry, Wiley, 2024, doi:10.1002/ejic.202400057. short: L. Köring, B. Birenheide, F. Krämer, J.O. Wenzel, R. Schoch, M. Brehm, F. Breher, J. Paradies, European Journal of Inorganic Chemistry (2024). date_created: 2024-03-14T07:09:09Z date_updated: 2024-03-14T07:10:37Z department: - _id: '2' - _id: '389' doi: 10.1002/ejic.202400057 keyword: - Inorganic Chemistry language: - iso: eng publication: European Journal of Inorganic Chemistry publication_identifier: issn: - 1434-1948 - 1099-0682 publication_status: published publisher: Wiley status: public title: Synthesis of Ferrocenyl Boranes and their Application as Lewis Acids in Epoxide Rearrangements type: journal_article user_id: '53339' year: '2024' ... --- _id: '52534' author: - first_name: Fabian full_name: Bauch, Fabian id: '61389' last_name: Bauch orcid: 0009-0008-6279-077X - first_name: Chuan-Ding full_name: Dong, Chuan-Ding id: '67188' last_name: Dong - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 citation: ama: Bauch F, Dong C-D, Schumacher S. Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers. The Journal of Physical Chemistry C. 2024;128(8):3525-3532. doi:10.1021/acs.jpcc.3c07513 apa: Bauch, F., Dong, C.-D., & Schumacher, S. (2024). Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers. The Journal of Physical Chemistry C, 128(8), 3525–3532. https://doi.org/10.1021/acs.jpcc.3c07513 bibtex: '@article{Bauch_Dong_Schumacher_2024, title={Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers}, volume={128}, DOI={10.1021/acs.jpcc.3c07513}, number={8}, journal={The Journal of Physical Chemistry C}, publisher={American Chemical Society (ACS)}, author={Bauch, Fabian and Dong, Chuan-Ding and Schumacher, Stefan}, year={2024}, pages={3525–3532} }' chicago: 'Bauch, Fabian, Chuan-Ding Dong, and Stefan Schumacher. “Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers.” The Journal of Physical Chemistry C 128, no. 8 (2024): 3525–32. https://doi.org/10.1021/acs.jpcc.3c07513.' ieee: 'F. Bauch, C.-D. Dong, and S. Schumacher, “Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers,” The Journal of Physical Chemistry C, vol. 128, no. 8, pp. 3525–3532, 2024, doi: 10.1021/acs.jpcc.3c07513.' mla: Bauch, Fabian, et al. “Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers.” The Journal of Physical Chemistry C, vol. 128, no. 8, American Chemical Society (ACS), 2024, pp. 3525–32, doi:10.1021/acs.jpcc.3c07513. short: F. Bauch, C.-D. Dong, S. Schumacher, The Journal of Physical Chemistry C 128 (2024) 3525–3532. date_created: 2024-03-13T12:23:15Z date_updated: 2024-03-14T09:27:57Z department: - _id: '35' - _id: '15' doi: 10.1021/acs.jpcc.3c07513 intvolume: ' 128' issue: '8' keyword: - Surfaces - Coatings and Films - Physical and Theoretical Chemistry - General Energy - Electronic - Optical and Magnetic Materials language: - iso: eng page: 3525-3532 publication: The Journal of Physical Chemistry C publication_identifier: issn: - 1932-7447 - 1932-7455 publication_status: published publisher: American Chemical Society (ACS) status: public title: Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers type: journal_article user_id: '61389' volume: 128 year: '2024' ... --- _id: '52712' author: - first_name: Anette full_name: Buyken, Anette id: '65985' last_name: Buyken - first_name: Lars full_name: Libuda, Lars id: '88682' last_name: Libuda orcid: 0000-0003-1603-3133 citation: ama: Buyken A, Libuda L. Ernährung und Alltagsbewältigung - Ein Spannungsfeld für Individuum, Haushalt und Gesellschaft. DGEwissen. Published online 2024. apa: Buyken, A., & Libuda, L. (2024). Ernährung und Alltagsbewältigung - Ein Spannungsfeld für Individuum, Haushalt und Gesellschaft. DGEwissen. bibtex: '@article{Buyken_Libuda_2024, title={Ernährung und Alltagsbewältigung - Ein Spannungsfeld für Individuum, Haushalt und Gesellschaft}, journal={DGEwissen}, author={Buyken, Anette and Libuda, Lars}, year={2024} }' chicago: Buyken, Anette, and Lars Libuda. “Ernährung Und Alltagsbewältigung - Ein Spannungsfeld Für Individuum, Haushalt Und Gesellschaft.” DGEwissen, 2024. ieee: A. Buyken and L. Libuda, “Ernährung und Alltagsbewältigung - Ein Spannungsfeld für Individuum, Haushalt und Gesellschaft,” DGEwissen, 2024. mla: Buyken, Anette, and Lars Libuda. “Ernährung Und Alltagsbewältigung - Ein Spannungsfeld Für Individuum, Haushalt Und Gesellschaft.” DGEwissen, 2024. short: A. Buyken, L. Libuda, DGEwissen (2024). date_created: 2024-03-21T14:56:44Z date_updated: 2024-03-21T14:57:27Z department: - _id: '35' - _id: '17' - _id: '22' language: - iso: eng popular_science: '1' publication: DGEwissen status: public title: Ernährung und Alltagsbewältigung - Ein Spannungsfeld für Individuum, Haushalt und Gesellschaft type: journal_article user_id: '88682' year: '2024' ... --- _id: '52372' abstract: - lang: eng text: Due to the hydrolytic instability of LiPF6 in carbonate-based solvents, HF is a typical impurity in Li-ion battery electrolytes. HF significantly influences the performance of Li-ion batteries, for example by impacting the formation of the solid electrolyte interphase at the anode and by affecting transition metal dissolution at the cathode. Additionally, HF complicates studying fundamental interfacial electrochemistry of Li-ion battery electrolytes, such as direct anion reduction, because it is electrocatalytically relatively unstable, resulting in LiF passivation layers. Methods to selectively remove ppm levels of HF from LiPF6-containing carbonate-based electrolytes are limited. We introduce and benchmark a simple yet efficient electrochemical in situ method to selectively remove ppm amounts of HF from LiPF6-containing carbonate-based electrolytes. The basic idea is the application of a suitable potential to a high surface-area metallic electrode upon which only HF reacts (electrocatalytically) while all other electrolyte components are unaffected under the respective conditions. article_type: original author: - first_name: Xiaokun full_name: Ge, Xiaokun last_name: Ge - first_name: Marten full_name: Huck, Marten last_name: Huck - first_name: Andreas full_name: Kuhlmann, Andreas last_name: Kuhlmann - first_name: Michael full_name: Tiemann, Michael id: '23547' last_name: Tiemann orcid: 0000-0003-1711-2722 - first_name: Christian full_name: Weinberger, Christian id: '11848' last_name: Weinberger - first_name: Xiaodan full_name: Xu, Xiaodan last_name: Xu - first_name: Zhenyu full_name: Zhao, Zhenyu last_name: Zhao - first_name: Hans-Georg full_name: Steinrueck, Hans-Georg last_name: Steinrueck citation: ama: Ge X, Huck M, Kuhlmann A, et al. Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes. Journal of The Electrochemical Society. 2024;171:030552. doi:10.1149/1945-7111/ad30d3 apa: Ge, X., Huck, M., Kuhlmann, A., Tiemann, M., Weinberger, C., Xu, X., Zhao, Z., & Steinrueck, H.-G. (2024). Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes. Journal of The Electrochemical Society, 171, 030552. https://doi.org/10.1149/1945-7111/ad30d3 bibtex: '@article{Ge_Huck_Kuhlmann_Tiemann_Weinberger_Xu_Zhao_Steinrueck_2024, title={Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes}, volume={171}, DOI={10.1149/1945-7111/ad30d3}, journal={Journal of The Electrochemical Society}, publisher={The Electrochemical Society}, author={Ge, Xiaokun and Huck, Marten and Kuhlmann, Andreas and Tiemann, Michael and Weinberger, Christian and Xu, Xiaodan and Zhao, Zhenyu and Steinrueck, Hans-Georg}, year={2024}, pages={030552} }' chicago: 'Ge, Xiaokun, Marten Huck, Andreas Kuhlmann, Michael Tiemann, Christian Weinberger, Xiaodan Xu, Zhenyu Zhao, and Hans-Georg Steinrueck. “Electrochemical Removal of HF from Carbonate-Based LiPF6-Containing Li-Ion Battery Electrolytes.” Journal of The Electrochemical Society 171 (2024): 030552. https://doi.org/10.1149/1945-7111/ad30d3.' ieee: 'X. Ge et al., “Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes,” Journal of The Electrochemical Society, vol. 171, p. 030552, 2024, doi: 10.1149/1945-7111/ad30d3.' mla: Ge, Xiaokun, et al. “Electrochemical Removal of HF from Carbonate-Based LiPF6-Containing Li-Ion Battery Electrolytes.” Journal of The Electrochemical Society, vol. 171, The Electrochemical Society, 2024, p. 030552, doi:10.1149/1945-7111/ad30d3. short: X. Ge, M. Huck, A. Kuhlmann, M. Tiemann, C. Weinberger, X. Xu, Z. Zhao, H.-G. Steinrueck, Journal of The Electrochemical Society 171 (2024) 030552. date_created: 2024-03-08T06:27:10Z date_updated: 2024-03-25T17:01:09Z department: - _id: '35' - _id: '2' - _id: '307' doi: 10.1149/1945-7111/ad30d3 intvolume: ' 171' keyword: - Materials Chemistry - Electrochemistry - Surfaces - Coatings and Films - Condensed Matter Physics - Renewable Energy - Sustainability and the Environment - Electronic - Optical and Magnetic Materials language: - iso: eng main_file_link: - open_access: '1' url: https://dx.doi.org/10.1149/1945-7111/ad30d3 oa: '1' page: '030552' publication: Journal of The Electrochemical Society publication_identifier: issn: - 0013-4651 - 1945-7111 publication_status: published publisher: The Electrochemical Society quality_controlled: '1' status: public title: Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes type: journal_article user_id: '23547' volume: 171 year: '2024' ... --- _id: '53163' abstract: - lang: eng text: An SPR-based dually crosslinked gel sensor for adiponitrile bearing pillar[5]arene responsive sites with a low limit of detection was developed. article_type: original author: - first_name: Maksim full_name: Rodin, Maksim last_name: Rodin - first_name: David full_name: Helle, David last_name: Helle - first_name: Dirk full_name: Kuckling, Dirk id: '287' last_name: Kuckling citation: ama: Rodin M, Helle D, Kuckling D. Pillar[5]arene-based dually crosslinked supramolecular gel as a sensor for the detection of adiponitrile. Polymer Chemistry. 2024;15(7):661-679. doi:10.1039/d3py01354e apa: Rodin, M., Helle, D., & Kuckling, D. (2024). Pillar[5]arene-based dually crosslinked supramolecular gel as a sensor for the detection of adiponitrile. Polymer Chemistry, 15(7), 661–679. https://doi.org/10.1039/d3py01354e bibtex: '@article{Rodin_Helle_Kuckling_2024, title={Pillar[5]arene-based dually crosslinked supramolecular gel as a sensor for the detection of adiponitrile}, volume={15}, DOI={10.1039/d3py01354e}, number={7}, journal={Polymer Chemistry}, publisher={Royal Society of Chemistry (RSC)}, author={Rodin, Maksim and Helle, David and Kuckling, Dirk}, year={2024}, pages={661–679} }' chicago: 'Rodin, Maksim, David Helle, and Dirk Kuckling. “Pillar[5]Arene-Based Dually Crosslinked Supramolecular Gel as a Sensor for the Detection of Adiponitrile.” Polymer Chemistry 15, no. 7 (2024): 661–79. https://doi.org/10.1039/d3py01354e.' ieee: 'M. Rodin, D. Helle, and D. Kuckling, “Pillar[5]arene-based dually crosslinked supramolecular gel as a sensor for the detection of adiponitrile,” Polymer Chemistry, vol. 15, no. 7, pp. 661–679, 2024, doi: 10.1039/d3py01354e.' mla: Rodin, Maksim, et al. “Pillar[5]Arene-Based Dually Crosslinked Supramolecular Gel as a Sensor for the Detection of Adiponitrile.” Polymer Chemistry, vol. 15, no. 7, Royal Society of Chemistry (RSC), 2024, pp. 661–79, doi:10.1039/d3py01354e. short: M. Rodin, D. Helle, D. Kuckling, Polymer Chemistry 15 (2024) 661–679. date_created: 2024-04-03T10:57:17Z date_updated: 2024-04-03T11:03:03Z department: - _id: '163' doi: 10.1039/d3py01354e intvolume: ' 15' issue: '7' keyword: - Organic Chemistry - Polymers and Plastics - Biochemistry - Bioengineering language: - iso: eng page: 661-679 publication: Polymer Chemistry publication_identifier: issn: - 1759-9954 - 1759-9962 publication_status: published publisher: Royal Society of Chemistry (RSC) status: public title: Pillar[5]arene-based dually crosslinked supramolecular gel as a sensor for the detection of adiponitrile type: journal_article user_id: '94' volume: 15 year: '2024' ... --- _id: '52723' abstract: - lang: eng text: Miller's rule is an empirical relation between the nonlinear and linear optical coefficients that applies to a large class of materials but has only been rigorously derived for the classical Lorentz model with a weak anharmonic perturbation. In this work, we extend the proof and present a detailed derivation of Miller's rule for an equivalent quantum-mechanical anharmonic oscillator. For this purpose, the classical concept of velocity-dependent damping inherent to the Lorentz model is replaced by an adiabatic switch-on of the external electric field, which allows a unified treatment of the classical and quantum-mechanical systems using identical potentials and fields. Although the dynamics of the resulting charge oscillations, and hence the induced polarizations, deviate due to the finite zero-point motion in the quantum-mechanical framework, we find that Miller's rule is nevertheless identical in both cases up to terms of first order in the anharmonicity. With a view to practical applications, especially in the context of ab initio calculations for the optical response where adiabatically switched-on fields are widely assumed, we demonstrate that a correct treatment of finite broadening parameters is essential to avoid spurious errors that may falsely suggest a violation of Miller's rule, and we illustrate this point by means of a numerical example. article_number: '095001' article_type: original author: - first_name: Maximilian Tim full_name: Meyer, Maximilian Tim id: '77895' last_name: Meyer orcid: 0009-0003-4899-0920 - first_name: Arno full_name: Schindlmayr, Arno id: '458' last_name: Schindlmayr orcid: 0000-0002-4855-071X citation: ama: 'Meyer MT, Schindlmayr A. Derivation of Miller’s rule for the nonlinear optical susceptibility of a quantum anharmonic oscillator. Journal of Physics B: Atomic, Molecular and Optical Physics. 2024;57(9). doi:10.1088/1361-6455/ad369c' apa: 'Meyer, M. T., & Schindlmayr, A. (2024). Derivation of Miller’s rule for the nonlinear optical susceptibility of a quantum anharmonic oscillator. Journal of Physics B: Atomic, Molecular and Optical Physics, 57(9), Article 095001. https://doi.org/10.1088/1361-6455/ad369c' bibtex: '@article{Meyer_Schindlmayr_2024, title={Derivation of Miller’s rule for the nonlinear optical susceptibility of a quantum anharmonic oscillator}, volume={57}, DOI={10.1088/1361-6455/ad369c}, number={9095001}, journal={Journal of Physics B: Atomic, Molecular and Optical Physics}, publisher={IOP Publishing}, author={Meyer, Maximilian Tim and Schindlmayr, Arno}, year={2024} }' chicago: 'Meyer, Maximilian Tim, and Arno Schindlmayr. “Derivation of Miller’s Rule for the Nonlinear Optical Susceptibility of a Quantum Anharmonic Oscillator.” Journal of Physics B: Atomic, Molecular and Optical Physics 57, no. 9 (2024). https://doi.org/10.1088/1361-6455/ad369c.' ieee: 'M. T. Meyer and A. Schindlmayr, “Derivation of Miller’s rule for the nonlinear optical susceptibility of a quantum anharmonic oscillator,” Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 57, no. 9, Art. no. 095001, 2024, doi: 10.1088/1361-6455/ad369c.' mla: 'Meyer, Maximilian Tim, and Arno Schindlmayr. “Derivation of Miller’s Rule for the Nonlinear Optical Susceptibility of a Quantum Anharmonic Oscillator.” Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 57, no. 9, 095001, IOP Publishing, 2024, doi:10.1088/1361-6455/ad369c.' short: 'M.T. Meyer, A. Schindlmayr, Journal of Physics B: Atomic, Molecular and Optical Physics 57 (2024).' date_created: 2024-03-22T08:44:39Z date_updated: 2024-04-13T11:20:56Z ddc: - '530' department: - _id: '296' - _id: '230' - _id: '15' - _id: '170' - _id: '35' doi: 10.1088/1361-6455/ad369c external_id: isi: - '001196678300001' file: - access_level: open_access content_type: application/pdf creator: schindlm date_created: 2024-04-04T09:24:22Z date_updated: 2024-04-04T09:24:22Z description: Creative Commons Attribution 4.0 International Public License (CC BY 4.0) file_id: '53204' file_name: Meyer_2024_J._Phys._B _At._Mol._Opt._Phys._57_095001.pdf file_size: 358155 relation: main_file title: Derivation of Miller's rule for the nonlinear optical susceptibility of a quantum anharmonic oscillator file_date_updated: 2024-04-04T09:24:22Z has_accepted_license: '1' intvolume: ' 57' isi: '1' issue: '9' language: - iso: eng oa: '1' publication: 'Journal of Physics B: Atomic, Molecular and Optical Physics' publication_identifier: eissn: - 1361-6455 issn: - 0953-4075 publication_status: published publisher: IOP Publishing quality_controlled: '1' status: public title: Derivation of Miller's rule for the nonlinear optical susceptibility of a quantum anharmonic oscillator type: journal_article user_id: '458' volume: 57 year: '2024' ... --- _id: '53474' abstract: - lang: eng text: We present a novel approach to characterize and quantify microheterogeneity and microphase separation in computer simulations of complex liquid mixtures. Our post-processing method is based on local density fluctuations of the different constituents in sampling spheres of varying size. It can be easily applied to both molecular dynamics (MD) and Monte Carlo (MC) simulations, including periodic boundary conditions. Multidimensional correlation of the density distributions yields a clear picture of the domain formation due to the subtle balance of different interactions. We apply our approach to the example of force field molecular dynamics simulations of imidazolium-based ionic liquids with different side chain lengths at different temperatures, namely 1-ethyl-3-methylimidazolium chloride, 1-hexyl-3-methylimidazolium chloride, and 1-decyl-3-methylimidazolium chloride, which are known to form distinct liquid domains. We put the results into the context of existing microheterogeneity analyses and demonstrate the advantages and sensitivity of our novel method. Furthermore, we show how to estimate the configuration entropy from our analysis, and we investigate voids in the system. The analysis has been implemented into our program package TRAVIS and is thus available as free software. article_number: '322' author: - first_name: Michael full_name: Lass, Michael id: '24135' last_name: Lass orcid: 0000-0002-5708-7632 - first_name: Tobias full_name: Kenter, Tobias id: '3145' last_name: Kenter - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 - first_name: Martin full_name: Brehm, Martin id: '100167' last_name: Brehm citation: ama: Lass M, Kenter T, Plessl C, Brehm M. Characterizing Microheterogeneity in Liquid Mixtures via Local Density Fluctuations. Entropy. 2024;26(4). doi:10.3390/e26040322 apa: Lass, M., Kenter, T., Plessl, C., & Brehm, M. (2024). Characterizing Microheterogeneity in Liquid Mixtures via Local Density Fluctuations. Entropy, 26(4), Article 322. https://doi.org/10.3390/e26040322 bibtex: '@article{Lass_Kenter_Plessl_Brehm_2024, title={Characterizing Microheterogeneity in Liquid Mixtures via Local Density Fluctuations}, volume={26}, DOI={10.3390/e26040322}, number={4322}, journal={Entropy}, publisher={MDPI AG}, author={Lass, Michael and Kenter, Tobias and Plessl, Christian and Brehm, Martin}, year={2024} }' chicago: Lass, Michael, Tobias Kenter, Christian Plessl, and Martin Brehm. “Characterizing Microheterogeneity in Liquid Mixtures via Local Density Fluctuations.” Entropy 26, no. 4 (2024). https://doi.org/10.3390/e26040322. ieee: 'M. Lass, T. Kenter, C. Plessl, and M. Brehm, “Characterizing Microheterogeneity in Liquid Mixtures via Local Density Fluctuations,” Entropy, vol. 26, no. 4, Art. no. 322, 2024, doi: 10.3390/e26040322.' mla: Lass, Michael, et al. “Characterizing Microheterogeneity in Liquid Mixtures via Local Density Fluctuations.” Entropy, vol. 26, no. 4, 322, MDPI AG, 2024, doi:10.3390/e26040322. short: M. Lass, T. Kenter, C. Plessl, M. Brehm, Entropy 26 (2024). date_created: 2024-04-12T18:31:39Z date_updated: 2024-04-12T18:34:32Z department: - _id: '27' - _id: '518' - _id: '803' doi: 10.3390/e26040322 intvolume: ' 26' issue: '4' language: - iso: eng project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Entropy publication_identifier: issn: - 1099-4300 publication_status: published publisher: MDPI AG status: public title: Characterizing Microheterogeneity in Liquid Mixtures via Local Density Fluctuations type: journal_article user_id: '24135' volume: 26 year: '2024' ... --- _id: '53621' abstract: - lang: eng text: The coupling of structural transitions to heat capacity changes leads to destabilization of macromolecules at both, elevated and lowered temperatures. DNA origami not only exhibit this property but also provide... author: - first_name: Daniel full_name: Dornbusch, Daniel last_name: Dornbusch - first_name: Marcel full_name: Hanke, Marcel last_name: Hanke - first_name: Emilia full_name: Tomm, Emilia id: '68157' last_name: Tomm - first_name: Charlotte full_name: Kielar, Charlotte last_name: Kielar - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 - first_name: Karim full_name: Fahmy, Karim last_name: Fahmy citation: ama: Dornbusch D, Hanke M, Tomm E, et al. Cold denaturation of DNA origami nanostructures. Chemical Communications. Published online 2024. doi:10.1039/d3cc05985e apa: Dornbusch, D., Hanke, M., Tomm, E., Kielar, C., Grundmeier, G., Keller, A., & Fahmy, K. (2024). Cold denaturation of DNA origami nanostructures. Chemical Communications. https://doi.org/10.1039/d3cc05985e bibtex: '@article{Dornbusch_Hanke_Tomm_Kielar_Grundmeier_Keller_Fahmy_2024, title={Cold denaturation of DNA origami nanostructures}, DOI={10.1039/d3cc05985e}, journal={Chemical Communications}, publisher={Royal Society of Chemistry (RSC)}, author={Dornbusch, Daniel and Hanke, Marcel and Tomm, Emilia and Kielar, Charlotte and Grundmeier, Guido and Keller, Adrian and Fahmy, Karim}, year={2024} }' chicago: Dornbusch, Daniel, Marcel Hanke, Emilia Tomm, Charlotte Kielar, Guido Grundmeier, Adrian Keller, and Karim Fahmy. “Cold Denaturation of DNA Origami Nanostructures.” Chemical Communications, 2024. https://doi.org/10.1039/d3cc05985e. ieee: 'D. Dornbusch et al., “Cold denaturation of DNA origami nanostructures,” Chemical Communications, 2024, doi: 10.1039/d3cc05985e.' mla: Dornbusch, Daniel, et al. “Cold Denaturation of DNA Origami Nanostructures.” Chemical Communications, Royal Society of Chemistry (RSC), 2024, doi:10.1039/d3cc05985e. short: D. Dornbusch, M. Hanke, E. Tomm, C. Kielar, G. Grundmeier, A. Keller, K. Fahmy, Chemical Communications (2024). date_created: 2024-04-23T08:20:05Z date_updated: 2024-04-23T08:21:05Z department: - _id: '302' doi: 10.1039/d3cc05985e keyword: - Materials Chemistry - Metals and Alloys - Surfaces - Coatings and Films - General Chemistry - Ceramics and Composites - Electronic - Optical and Magnetic Materials - Catalysis language: - iso: eng publication: Chemical Communications publication_identifier: issn: - 1359-7345 - 1364-548X publication_status: published publisher: Royal Society of Chemistry (RSC) status: public title: Cold denaturation of DNA origami nanostructures type: journal_article user_id: '48864' year: '2024' ... --- _id: '52713' abstract: - lang: eng text: "ABSTRACT\r\n\t \r\n\t \ OBJECTIVE:\r\n\t The aim of this analysis was to investigate whether habitual intake of total dairy (TD) or different dairy types (liquid, solid, fermented, not-fermented, low-fat, high-fat, low-sugar and high-sugar dairy) during adolescence is associated with biomarkers of low-grade inflammation as well as risk factors of type 2 diabetes in young adulthood.\r\n\t \ \r\n\t \r\n\t DESIGN:\r\n\t \ Multivariable linear regression analyses were used to investigate prospective associations between estimated TD intake as well as intake of different types of dairy and a pro-inflammatory score, based on hsCRP, IL-6, IL-18, leptin and adiponectin, and insulin resistance assessed as HOMA2-IR in an open cohort study.\r\n\t \r\n\t \r\n\t \ SETTING:\r\n\t Dortmund, Germany\r\n\t \ \r\n\t \r\n\t PARTICIPANTS:\r\n\t \ Data from participants (n=375) of the DOrtmund Nutritional and Anthropometric Longitudinally Designed (DONALD) study were included, for whom at least two 3-day weighed dietary records during adolescence (median age: 11 years) and one blood sample in young adulthood (>18 years) were available.\r\n\t \r\n\t \ \r\n\t RESULTS:\r\n\t \ There was no statistically significant association between TD intake or intake of any dairy type and the pro-inflammatory score (all p>0.05). TD intake as well as each dairy type intake and insulin resistance also showed no association (all p>0.05).\r\n\t \r\n\t \r\n\t \ CONCLUSIONS:\r\n\t The habitual intake of dairy or individual types of dairy during adolescence does not seem to have a major impact on low-grade systemic inflammation and insulin resistance in the long term. There was no indication regarding a restriction of dairy intake for healthy children and adolescents in terms of diabetes risk reduction.\r\n\t \ " author: - first_name: E full_name: Hohoff, E last_name: Hohoff - first_name: N full_name: Jankovic, N last_name: Jankovic - first_name: I full_name: Perrar, I last_name: Perrar - first_name: ME full_name: Schnermann, ME last_name: Schnermann - first_name: C full_name: Herder, C last_name: Herder - first_name: U full_name: Nöthlings, U last_name: Nöthlings - first_name: Lars full_name: Libuda, Lars id: '88682' last_name: Libuda orcid: 0000-0003-1603-3133 - first_name: U full_name: Alexy, U last_name: Alexy citation: ama: Hohoff E, Jankovic N, Perrar I, et al. The association between dairy intake in adolescents with inflammation and risk markers of type 2 diabetes during young adulthood – results of the DONALD study. Public Health Nutrition. Published online 2024:1-26. doi:10.1017/s1368980024000624 apa: Hohoff, E., Jankovic, N., Perrar, I., Schnermann, M., Herder, C., Nöthlings, U., Libuda, L., & Alexy, U. (2024). The association between dairy intake in adolescents with inflammation and risk markers of type 2 diabetes during young adulthood – results of the DONALD study. Public Health Nutrition, 1–26. https://doi.org/10.1017/s1368980024000624 bibtex: '@article{Hohoff_Jankovic_Perrar_Schnermann_Herder_Nöthlings_Libuda_Alexy_2024, title={The association between dairy intake in adolescents with inflammation and risk markers of type 2 diabetes during young adulthood – results of the DONALD study}, DOI={10.1017/s1368980024000624}, journal={Public Health Nutrition}, publisher={Cambridge University Press (CUP)}, author={Hohoff, E and Jankovic, N and Perrar, I and Schnermann, ME and Herder, C and Nöthlings, U and Libuda, Lars and Alexy, U}, year={2024}, pages={1–26} }' chicago: Hohoff, E, N Jankovic, I Perrar, ME Schnermann, C Herder, U Nöthlings, Lars Libuda, and U Alexy. “The Association between Dairy Intake in Adolescents with Inflammation and Risk Markers of Type 2 Diabetes during Young Adulthood – Results of the DONALD Study.” Public Health Nutrition, 2024, 1–26. https://doi.org/10.1017/s1368980024000624. ieee: 'E. Hohoff et al., “The association between dairy intake in adolescents with inflammation and risk markers of type 2 diabetes during young adulthood – results of the DONALD study,” Public Health Nutrition, pp. 1–26, 2024, doi: 10.1017/s1368980024000624.' mla: Hohoff, E., et al. “The Association between Dairy Intake in Adolescents with Inflammation and Risk Markers of Type 2 Diabetes during Young Adulthood – Results of the DONALD Study.” Public Health Nutrition, Cambridge University Press (CUP), 2024, pp. 1–26, doi:10.1017/s1368980024000624. short: E. Hohoff, N. Jankovic, I. Perrar, M. Schnermann, C. Herder, U. Nöthlings, L. Libuda, U. Alexy, Public Health Nutrition (2024) 1–26. date_created: 2024-03-21T14:58:10Z date_updated: 2024-04-25T09:49:44Z department: - _id: '35' - _id: '17' - _id: '22' doi: 10.1017/s1368980024000624 keyword: - Public Health - Environmental and Occupational Health - Nutrition and Dietetics - Medicine (miscellaneous) language: - iso: eng page: 1-26 publication: Public Health Nutrition publication_identifier: issn: - 1368-9800 - 1475-2727 publication_status: published publisher: Cambridge University Press (CUP) status: public title: The association between dairy intake in adolescents with inflammation and risk markers of type 2 diabetes during young adulthood – results of the DONALD study type: journal_article user_id: '88682' year: '2024' ... --- _id: '35665' author: - first_name: Nathalie full_name: Wolke, Nathalie last_name: Wolke - first_name: Daniel full_name: Laumann, Daniel last_name: Laumann - first_name: Yvonne full_name: Webersen, Yvonne id: '9605' last_name: Webersen citation: ama: Wolke N, Laumann D, Webersen Y. Interdisciplinary approaches between physics and art using the example of optical experiments and artistic light installations. Physics Education. Published online 2024. doi:10.1088/1361-6552/ad40ee apa: Wolke, N., Laumann, D., & Webersen, Y. (2024). Interdisciplinary approaches between physics and art using the example of optical experiments and artistic light installations. Physics Education. https://doi.org/10.1088/1361-6552/ad40ee bibtex: '@article{Wolke_Laumann_Webersen_2024, title={Interdisciplinary approaches between physics and art using the example of optical experiments and artistic light installations}, DOI={10.1088/1361-6552/ad40ee}, journal={Physics Education}, author={Wolke, Nathalie and Laumann, Daniel and Webersen, Yvonne}, year={2024} }' chicago: Wolke, Nathalie, Daniel Laumann, and Yvonne Webersen. “Interdisciplinary Approaches between Physics and Art Using the Example of Optical Experiments and Artistic Light Installations.” Physics Education, 2024. https://doi.org/10.1088/1361-6552/ad40ee. ieee: 'N. Wolke, D. Laumann, and Y. Webersen, “Interdisciplinary approaches between physics and art using the example of optical experiments and artistic light installations,” Physics Education, 2024, doi: 10.1088/1361-6552/ad40ee.' mla: Wolke, Nathalie, et al. “Interdisciplinary Approaches between Physics and Art Using the Example of Optical Experiments and Artistic Light Installations.” Physics Education, 2024, doi:10.1088/1361-6552/ad40ee. short: N. Wolke, D. Laumann, Y. Webersen, Physics Education (2024). date_created: 2023-01-10T08:44:04Z date_updated: 2024-05-02T06:43:44Z department: - _id: '299' doi: 10.1088/1361-6552/ad40ee language: - iso: eng main_file_link: - open_access: '1' oa: '1' publication: Physics Education publication_status: published status: public title: Interdisciplinary approaches between physics and art using the example of optical experiments and artistic light installations type: journal_article user_id: '9605' year: '2024' ... --- _id: '54093' article_number: '052408' article_type: original author: - first_name: Julien full_name: Pinske, Julien last_name: Pinske - first_name: Jan full_name: Sperling, Jan id: '75127' last_name: Sperling orcid: 0000-0002-5844-3205 citation: ama: Pinske J, Sperling J. Unbreakable and breakable quantum censorship. Physical Review A. 2024;109(5). doi:10.1103/physreva.109.052408 apa: Pinske, J., & Sperling, J. (2024). Unbreakable and breakable quantum censorship. Physical Review A, 109(5), Article 052408. https://doi.org/10.1103/physreva.109.052408 bibtex: '@article{Pinske_Sperling_2024, title={Unbreakable and breakable quantum censorship}, volume={109}, DOI={10.1103/physreva.109.052408}, number={5052408}, journal={Physical Review A}, publisher={American Physical Society (APS)}, author={Pinske, Julien and Sperling, Jan}, year={2024} }' chicago: Pinske, Julien, and Jan Sperling. “Unbreakable and Breakable Quantum Censorship.” Physical Review A 109, no. 5 (2024). https://doi.org/10.1103/physreva.109.052408. ieee: 'J. Pinske and J. Sperling, “Unbreakable and breakable quantum censorship,” Physical Review A, vol. 109, no. 5, Art. no. 052408, 2024, doi: 10.1103/physreva.109.052408.' mla: Pinske, Julien, and Jan Sperling. “Unbreakable and Breakable Quantum Censorship.” Physical Review A, vol. 109, no. 5, 052408, American Physical Society (APS), 2024, doi:10.1103/physreva.109.052408. short: J. Pinske, J. Sperling, Physical Review A 109 (2024). date_created: 2024-05-08T13:31:37Z date_updated: 2024-05-08T14:19:33Z department: - _id: '623' - _id: '15' - _id: '170' - _id: '706' - _id: '429' doi: 10.1103/physreva.109.052408 intvolume: ' 109' issue: '5' language: - iso: eng publication: Physical Review A publication_identifier: issn: - 2469-9926 - 2469-9934 publication_status: published publisher: American Physical Society (APS) status: public title: Unbreakable and breakable quantum censorship type: journal_article user_id: '75127' volume: 109 year: '2024' ... --- _id: '52631' abstract: - lang: eng text: AbstractFootball is one of the most played sports in the world and kicking with adequate accuracy increases the likelihood of winning a competition. Although studies with different target-directed movements underline the role of distinctive cortical activity on superior accuracy, little is known about cortical dynamics associated with kicking. Mobile electroencephalography is a popular tool to investigate cortical modulations during movement, however, inherent and artefact-related pitfalls may obscure the reliability of functional sources and their activity. The purpose of this study was therefore to describe consistent cortical dynamics underlying target-directed pass-kicks based on test–retest reliability estimates. Eleven participants performed a target-directed kicking task at two different sessions within one week. Electroencephalography was recorded using a 65-channel mobile system and behavioural data were collected including motion range, acceleration and accuracy performance. Functional sources were identified using independent component analysis and clustered in two steps with the components of first and subsequently both sessions. Reliability estimates of event-related spectral perturbations were computed pixel-wise for participants contributing with components of both sessions. The parieto-occipital and frontal clusters were reproducible for the same majority of the sample at both sessions. Their activity showed consistent alpha desyhronization and theta sychnronisation patterns with substantial reliability estimates revealing visual and attentional demands in different phases of kicking. The findings of our study reveal prominent cortical demands during the execution of a target-directed kick which may be considered in practical implementations and provide promising academic prospects in the comprehension and investigation of cortical activity associated with target-directed movements. article_type: original author: - first_name: Daghan Yuksel full_name: Piskin, Daghan Yuksel id: '76790' last_name: Piskin orcid: 000-0002-3358-4669 - first_name: Daniel full_name: Büchel, Daniel id: '41088' last_name: Büchel - first_name: Tim full_name: Lehmann, Tim id: '41584' last_name: Lehmann - first_name: Jochen full_name: Baumeister, Jochen id: '46' last_name: Baumeister orcid: 0000-0003-2683-5826 citation: ama: Piskin DY, Büchel D, Lehmann T, Baumeister J. Reliable electrocortical dynamics of target-directed pass-kicks. Cognitive Neurodynamics. Published online 2024. doi:10.1007/s11571-024-10094-0 apa: Piskin, D. Y., Büchel, D., Lehmann, T., & Baumeister, J. (2024). Reliable electrocortical dynamics of target-directed pass-kicks. Cognitive Neurodynamics. https://doi.org/10.1007/s11571-024-10094-0 bibtex: '@article{Piskin_Büchel_Lehmann_Baumeister_2024, title={Reliable electrocortical dynamics of target-directed pass-kicks}, DOI={10.1007/s11571-024-10094-0}, journal={Cognitive Neurodynamics}, publisher={Springer Science and Business Media LLC}, author={Piskin, Daghan Yuksel and Büchel, Daniel and Lehmann, Tim and Baumeister, Jochen}, year={2024} }' chicago: Piskin, Daghan Yuksel, Daniel Büchel, Tim Lehmann, and Jochen Baumeister. “Reliable Electrocortical Dynamics of Target-Directed Pass-Kicks.” Cognitive Neurodynamics, 2024. https://doi.org/10.1007/s11571-024-10094-0. ieee: 'D. Y. Piskin, D. Büchel, T. Lehmann, and J. Baumeister, “Reliable electrocortical dynamics of target-directed pass-kicks,” Cognitive Neurodynamics, 2024, doi: 10.1007/s11571-024-10094-0.' mla: Piskin, Daghan Yuksel, et al. “Reliable Electrocortical Dynamics of Target-Directed Pass-Kicks.” Cognitive Neurodynamics, Springer Science and Business Media LLC, 2024, doi:10.1007/s11571-024-10094-0. short: D.Y. Piskin, D. Büchel, T. Lehmann, J. Baumeister, Cognitive Neurodynamics (2024). date_created: 2024-03-19T08:27:51Z date_updated: 2024-05-08T15:16:42Z department: - _id: '172' doi: 10.1007/s11571-024-10094-0 keyword: - Exercise Neuroscience language: - iso: eng publication: Cognitive Neurodynamics publication_identifier: issn: - 1871-4080 - 1871-4099 publication_status: published publisher: Springer Science and Business Media LLC status: public title: Reliable electrocortical dynamics of target-directed pass-kicks type: journal_article user_id: '46' year: '2024' ... --- _id: '54419' abstract: - lang: eng text: Leaky mode resonances of the setae of Cataglyphis bombycina are found to enhance the thermal emission of the animals by near field coupling to the chitinous exoskeleton. This is remarkable, as the setae are also an adaption to enhance the reflectivity in the visible wavelength range. Both effects are dependent on morphology, dimensions and spatial arrangement. These parameters were experimentally characterized and simulated by finite difference time domain simulations to elucidate the optical impact of the setae in the mid infrared range and the contribution of leaky mode resonances. This mode of action and the setae’s optical properties in the visible range explain evolutionary strains that led to the actual morphology and size of the setae. article_type: original author: - first_name: Bertram full_name: Schwind, Bertram last_name: Schwind - first_name: Xia full_name: Wu, Xia last_name: Wu - first_name: Michael full_name: Tiemann, Michael id: '23547' last_name: Tiemann orcid: 0000-0003-1711-2722 - first_name: Helge-Otto full_name: Fabritius, Helge-Otto last_name: Fabritius citation: ama: 'Schwind B, Wu X, Tiemann M, Fabritius H-O. Natural near field coupled leaky-mode resonant anti-reflection structures: the setae of Cataglyphis bombycina. Frontiers in Physics. 2024;12. doi:10.3389/fphy.2024.1393279' apa: 'Schwind, B., Wu, X., Tiemann, M., & Fabritius, H.-O. (2024). Natural near field coupled leaky-mode resonant anti-reflection structures: the setae of Cataglyphis bombycina. Frontiers in Physics, 12. https://doi.org/10.3389/fphy.2024.1393279' bibtex: '@article{Schwind_Wu_Tiemann_Fabritius_2024, title={Natural near field coupled leaky-mode resonant anti-reflection structures: the setae of Cataglyphis bombycina}, volume={12}, DOI={10.3389/fphy.2024.1393279}, journal={Frontiers in Physics}, author={Schwind, Bertram and Wu, Xia and Tiemann, Michael and Fabritius, Helge-Otto}, year={2024} }' chicago: 'Schwind, Bertram, Xia Wu, Michael Tiemann, and Helge-Otto Fabritius. “Natural near Field Coupled Leaky-Mode Resonant Anti-Reflection Structures: The Setae of Cataglyphis Bombycina.” Frontiers in Physics 12 (2024). https://doi.org/10.3389/fphy.2024.1393279.' ieee: 'B. Schwind, X. Wu, M. Tiemann, and H.-O. Fabritius, “Natural near field coupled leaky-mode resonant anti-reflection structures: the setae of Cataglyphis bombycina,” Frontiers in Physics, vol. 12, 2024, doi: 10.3389/fphy.2024.1393279.' mla: 'Schwind, Bertram, et al. “Natural near Field Coupled Leaky-Mode Resonant Anti-Reflection Structures: The Setae of Cataglyphis Bombycina.” Frontiers in Physics, vol. 12, 2024, doi:10.3389/fphy.2024.1393279.' short: B. Schwind, X. Wu, M. Tiemann, H.-O. Fabritius, Frontiers in Physics 12 (2024). date_created: 2024-05-22T14:19:25Z date_updated: 2024-05-22T14:27:32Z department: - _id: '35' - _id: '2' - _id: '307' - _id: '230' doi: 10.3389/fphy.2024.1393279 intvolume: ' 12' language: - iso: eng main_file_link: - open_access: '1' oa: '1' publication: Frontiers in Physics publication_identifier: issn: - 2296-424X quality_controlled: '1' status: public title: 'Natural near field coupled leaky-mode resonant anti-reflection structures: the setae of Cataglyphis bombycina' type: journal_article user_id: '23547' volume: 12 year: '2024' ... --- _id: '54422' abstract: - lang: eng text: "Abstract\r\n Background\r\n \ The cereal fibre β-glucan reduces postprandial glycaemia, however, the underlying mechanisms are not fully understood. Thus, the aim of this study was to investigate the acute effect of a β-glucan-enriched oat bread on gastric emptying half-time (T1/2), gastric emptying lag phase (Tlag), and gastric emptying rate (GER), and the secretion of glucagon-like peptide-1 (GLP-1) as potential means to influence postprandial glycaemia.\r\n \r\n \ Methods\r\n A randomised crossover trial was conducted in 22 healthy adults (age 24.6 ± 3.1 years, BMI 23.1 ± 2.7 kg/m2) receiving 25 g available carbohydrates from a β-glucan-enriched oat bread or a control whole-wheat bread at two non-consecutive days. T1/2, Tlag, and GER were determined based on ultrasound measures of the cross-sectional gastric antrum area in the fasting state and 15, 30, 45, 60, 90, and 120 min postprandially. Capillary glucose, serum insulin, and plasma GLP-1 concentrations were measured at the same time points.\r\n \r\n Results\r\n \ A biphasic pattern of gastric emptying with a distinct Tlag before the commencement of emptying was observed in most subjects for both bread types. While no differences in GER were evident (p = 0.562), consumption of the oat bread significantly increased T1/2 by 18 min and Tlag by 14 min compared with the whole-wheat bread (p = 0.005 and p = 0.010, respectively). In addition, the oat bread significantly reduced iAUC2h for glucose and insulin responses compared with the whole-wheat bread (p = 0.001 and p < 0.001, respectively). There were no significant differences in GLP-1 response between the two breads (p = 0.892).\r\n \ \r\n Conclusion\r\n \ The increased T1/2 and Tlag could offer a potential mechanism for the observed attenuation of postprandial glycaemia and insulinemia after consumption of the β-glucan-enriched oat bread compared with the whole-wheat bread.\r\n Trial registration: The study is registered at clinicaltrails.gov (NCT04571866).\r\n \ " article_number: '13' author: - first_name: Ingrid full_name: Revheim, Ingrid last_name: Revheim - first_name: Simon full_name: Ballance, Simon last_name: Ballance - first_name: Adelheid Fretland full_name: Standal, Adelheid Fretland last_name: Standal - first_name: Anne full_name: Rieder, Anne last_name: Rieder - first_name: Jutta full_name: Dierkes, Jutta last_name: Dierkes - first_name: Anette full_name: Buyken, Anette id: '65985' last_name: Buyken - first_name: Odd Helge full_name: Gilja, Odd Helge last_name: Gilja - first_name: Trygve full_name: Hausken, Trygve last_name: Hausken - first_name: Hanne full_name: Rosendahl-Riise, Hanne last_name: Rosendahl-Riise citation: ama: 'Revheim I, Ballance S, Standal AF, et al. The acute effect of a β-glucan-enriched oat bread on gastric emptying, GLP-1 response, and postprandial glycaemia and insulinemia: a randomised crossover trial in healthy adults. Nutrition &amp; Metabolism. 2024;21(1). doi:10.1186/s12986-024-00789-w' apa: 'Revheim, I., Ballance, S., Standal, A. F., Rieder, A., Dierkes, J., Buyken, A., Gilja, O. H., Hausken, T., & Rosendahl-Riise, H. (2024). The acute effect of a β-glucan-enriched oat bread on gastric emptying, GLP-1 response, and postprandial glycaemia and insulinemia: a randomised crossover trial in healthy adults. Nutrition &amp; Metabolism, 21(1), Article 13. https://doi.org/10.1186/s12986-024-00789-w' bibtex: '@article{Revheim_Ballance_Standal_Rieder_Dierkes_Buyken_Gilja_Hausken_Rosendahl-Riise_2024, title={The acute effect of a β-glucan-enriched oat bread on gastric emptying, GLP-1 response, and postprandial glycaemia and insulinemia: a randomised crossover trial in healthy adults}, volume={21}, DOI={10.1186/s12986-024-00789-w}, number={113}, journal={Nutrition &amp; Metabolism}, publisher={Springer Science and Business Media LLC}, author={Revheim, Ingrid and Ballance, Simon and Standal, Adelheid Fretland and Rieder, Anne and Dierkes, Jutta and Buyken, Anette and Gilja, Odd Helge and Hausken, Trygve and Rosendahl-Riise, Hanne}, year={2024} }' chicago: 'Revheim, Ingrid, Simon Ballance, Adelheid Fretland Standal, Anne Rieder, Jutta Dierkes, Anette Buyken, Odd Helge Gilja, Trygve Hausken, and Hanne Rosendahl-Riise. “The Acute Effect of a β-Glucan-Enriched Oat Bread on Gastric Emptying, GLP-1 Response, and Postprandial Glycaemia and Insulinemia: A Randomised Crossover Trial in Healthy Adults.” Nutrition &amp; Metabolism 21, no. 1 (2024). https://doi.org/10.1186/s12986-024-00789-w.' ieee: 'I. Revheim et al., “The acute effect of a β-glucan-enriched oat bread on gastric emptying, GLP-1 response, and postprandial glycaemia and insulinemia: a randomised crossover trial in healthy adults,” Nutrition &amp; Metabolism, vol. 21, no. 1, Art. no. 13, 2024, doi: 10.1186/s12986-024-00789-w.' mla: 'Revheim, Ingrid, et al. “The Acute Effect of a β-Glucan-Enriched Oat Bread on Gastric Emptying, GLP-1 Response, and Postprandial Glycaemia and Insulinemia: A Randomised Crossover Trial in Healthy Adults.” Nutrition &amp; Metabolism, vol. 21, no. 1, 13, Springer Science and Business Media LLC, 2024, doi:10.1186/s12986-024-00789-w.' short: I. Revheim, S. Ballance, A.F. Standal, A. Rieder, J. Dierkes, A. Buyken, O.H. Gilja, T. Hausken, H. Rosendahl-Riise, Nutrition &amp; Metabolism 21 (2024). date_created: 2024-05-23T06:40:49Z date_updated: 2024-05-23T06:41:09Z department: - _id: '22' doi: 10.1186/s12986-024-00789-w intvolume: ' 21' issue: '1' language: - iso: eng publication: Nutrition & Metabolism publication_identifier: issn: - 1743-7075 publication_status: published publisher: Springer Science and Business Media LLC status: public title: 'The acute effect of a β-glucan-enriched oat bread on gastric emptying, GLP-1 response, and postprandial glycaemia and insulinemia: a randomised crossover trial in healthy adults' type: journal_article user_id: '92491' volume: 21 year: '2024' ... --- _id: '54424' abstract: - lang: eng text: "Abstract\r\n Purpose\r\n \ It has been proposed that a higher habitual protein intake may increase cancer risk, possibly via upregulated insulin-like growth factor signalling. Since a systematic evaluation of human studies on protein intake and cancer risk based on a standardised assessment of systematic reviews (SRs) is lacking, we carried out an umbrella review of SRs on protein intake in relation to risks of different types of cancer.\r\n \r\n \ Methods\r\n Following a pre-specified protocol (PROSPERO: CRD42018082395), we retrieved SRs on protein intake and cancer risk published before January 22th 2024, and assessed the methodological quality and outcome-specific certainty of the evidence using a modified version of AMSTAR 2 and NutriGrade, respectively. The overall certainty of evidence was rated according to predefined criteria.\r\n \r\n \ Results\r\n Ten SRs were identified, of which eight included meta-analyses. Higher total protein intake was not associated with risks of breast, prostate, colorectal, ovarian, or pancreatic cancer incidence. The methodological quality of the included SRs ranged from critically low (kidney cancer), low (pancreatic, ovarian and prostate cancer) and moderate (breast and prostate cancer) to high (colorectal cancer). The outcome-specific certainty of the evidence underlying the reported findings on protein intake and cancer risk ranged from very low (pancreatic, ovarian and prostate cancer) to low (colorectal, ovarian, prostate, and breast cancer). Animal and plant protein intakes were not associated with cancer risks either at a low (breast and prostate cancer) or very low (pancreatic and prostate cancer) outcome-specific certainty of the evidence. Overall, the evidence for the lack of an association between protein intake and (i) colorectal cancer risk and (ii) breast cancer risk was rated as possible. By contrast, the evidence underlying the other reported results was rated as insufficient.\r\n \ \r\n Conclusion\r\n \ The present findings suggest that higher total protein intake may not be associated with the risk of colorectal and breast cancer, while conclusions on protein intake in relation to risks of other types of cancer are restricted due to insufficient evidence.\r\n " author: - first_name: Tilman full_name: Kühn, Tilman last_name: Kühn - first_name: Nicole full_name: Kalotai, Nicole last_name: Kalotai - first_name: Anna M. full_name: Amini, Anna M. last_name: Amini - first_name: Julia full_name: Haardt, Julia last_name: Haardt - first_name: Andreas full_name: Lehmann, Andreas last_name: Lehmann - first_name: Annemarie full_name: Schmidt, Annemarie last_name: Schmidt - first_name: Anette full_name: Buyken, Anette id: '65985' last_name: Buyken - first_name: Sarah full_name: Egert, Sarah last_name: Egert - first_name: Sabine full_name: Ellinger, Sabine last_name: Ellinger - first_name: Anja full_name: Kroke, Anja last_name: Kroke - first_name: Stefan full_name: Lorkowski, Stefan last_name: Lorkowski - first_name: Sandrine full_name: Louis, Sandrine last_name: Louis - first_name: Matthias B. full_name: Schulze, Matthias B. last_name: Schulze - first_name: Lukas full_name: Schwingshackl, Lukas last_name: Schwingshackl - first_name: Roswitha full_name: Siener, Roswitha last_name: Siener - first_name: Gabriele I. full_name: Stangl, Gabriele I. last_name: Stangl - first_name: Bernhard full_name: Watzl, Bernhard last_name: Watzl - first_name: Armin full_name: Zittermann, Armin last_name: Zittermann - first_name: Katharina full_name: Nimptsch, Katharina last_name: Nimptsch citation: ama: 'Kühn T, Kalotai N, Amini AM, et al. Protein intake and cancer: an umbrella review of systematic reviews for the evidence-based guideline of the German Nutrition Society. European Journal of Nutrition. Published online 2024. doi:10.1007/s00394-024-03380-4' apa: 'Kühn, T., Kalotai, N., Amini, A. M., Haardt, J., Lehmann, A., Schmidt, A., Buyken, A., Egert, S., Ellinger, S., Kroke, A., Lorkowski, S., Louis, S., Schulze, M. B., Schwingshackl, L., Siener, R., Stangl, G. I., Watzl, B., Zittermann, A., & Nimptsch, K. (2024). Protein intake and cancer: an umbrella review of systematic reviews for the evidence-based guideline of the German Nutrition Society. European Journal of Nutrition. https://doi.org/10.1007/s00394-024-03380-4' bibtex: '@article{Kühn_Kalotai_Amini_Haardt_Lehmann_Schmidt_Buyken_Egert_Ellinger_Kroke_et al._2024, title={Protein intake and cancer: an umbrella review of systematic reviews for the evidence-based guideline of the German Nutrition Society}, DOI={10.1007/s00394-024-03380-4}, journal={European Journal of Nutrition}, publisher={Springer Science and Business Media LLC}, author={Kühn, Tilman and Kalotai, Nicole and Amini, Anna M. and Haardt, Julia and Lehmann, Andreas and Schmidt, Annemarie and Buyken, Anette and Egert, Sarah and Ellinger, Sabine and Kroke, Anja and et al.}, year={2024} }' chicago: 'Kühn, Tilman, Nicole Kalotai, Anna M. Amini, Julia Haardt, Andreas Lehmann, Annemarie Schmidt, Anette Buyken, et al. “Protein Intake and Cancer: An Umbrella Review of Systematic Reviews for the Evidence-Based Guideline of the German Nutrition Society.” European Journal of Nutrition, 2024. https://doi.org/10.1007/s00394-024-03380-4.' ieee: 'T. Kühn et al., “Protein intake and cancer: an umbrella review of systematic reviews for the evidence-based guideline of the German Nutrition Society,” European Journal of Nutrition, 2024, doi: 10.1007/s00394-024-03380-4.' mla: 'Kühn, Tilman, et al. “Protein Intake and Cancer: An Umbrella Review of Systematic Reviews for the Evidence-Based Guideline of the German Nutrition Society.” European Journal of Nutrition, Springer Science and Business Media LLC, 2024, doi:10.1007/s00394-024-03380-4.' short: T. Kühn, N. Kalotai, A.M. Amini, J. Haardt, A. Lehmann, A. Schmidt, A. Buyken, S. Egert, S. Ellinger, A. Kroke, S. Lorkowski, S. Louis, M.B. Schulze, L. Schwingshackl, R. Siener, G.I. Stangl, B. Watzl, A. Zittermann, K. Nimptsch, European Journal of Nutrition (2024). date_created: 2024-05-23T06:42:31Z date_updated: 2024-05-23T06:43:08Z department: - _id: '22' doi: 10.1007/s00394-024-03380-4 language: - iso: eng publication: European Journal of Nutrition publication_identifier: issn: - 1436-6207 - 1436-6215 publication_status: published publisher: Springer Science and Business Media LLC status: public title: 'Protein intake and cancer: an umbrella review of systematic reviews for the evidence-based guideline of the German Nutrition Society' type: journal_article user_id: '92491' year: '2024' ...