--- _id: '26292' article_number: '065101' author: - first_name: Jan full_name: Sperling, Jan id: '75127' last_name: Sperling orcid: 0000-0002-5844-3205 - first_name: I A full_name: Walmsley, I A last_name: Walmsley citation: ama: Sperling J, Walmsley IA. Classical evolution in quantum systems. Physica Scripta. Published online 2020. doi:10.1088/1402-4896/ab833b apa: Sperling, J., & Walmsley, I. A. (2020). Classical evolution in quantum systems. Physica Scripta, Article 065101. https://doi.org/10.1088/1402-4896/ab833b bibtex: '@article{Sperling_Walmsley_2020, title={Classical evolution in quantum systems}, DOI={10.1088/1402-4896/ab833b}, number={065101}, journal={Physica Scripta}, author={Sperling, Jan and Walmsley, I A}, year={2020} }' chicago: Sperling, Jan, and I A Walmsley. “Classical Evolution in Quantum Systems.” Physica Scripta, 2020. https://doi.org/10.1088/1402-4896/ab833b. ieee: 'J. Sperling and I. A. Walmsley, “Classical evolution in quantum systems,” Physica Scripta, Art. no. 065101, 2020, doi: 10.1088/1402-4896/ab833b.' mla: Sperling, Jan, and I. A. Walmsley. “Classical Evolution in Quantum Systems.” Physica Scripta, 065101, 2020, doi:10.1088/1402-4896/ab833b. short: J. Sperling, I.A. Walmsley, Physica Scripta (2020). date_created: 2021-10-15T16:12:32Z date_updated: 2023-04-20T15:12:37Z department: - _id: '15' - _id: '170' - _id: '706' - _id: '35' doi: 10.1088/1402-4896/ab833b language: - iso: eng publication: Physica Scripta publication_identifier: issn: - 0031-8949 - 1402-4896 publication_status: published status: public title: Classical evolution in quantum systems type: journal_article user_id: '16199' year: '2020' ... --- _id: '40438' abstract: - lang: eng text: Semiconductor microcavities are frequently studied in the context of semiconductor lasers and in application-oriented fundamental research on topics such as linear and nonlinear polariton systems, polariton lasers, polariton pattern formation, and polaritonic Bose–Einstein condensates. A commonly used approach to describe theoretical properties includes a phenomenological single-mode equation that complements the equation for the nonlinear optical response (interband polarization) of the semiconductor. Here, we show how to replace the single-mode equation by a fully predictive transfer function method that, in contrast to the single-mode equation, accounts for propagation, retardation, and pulse-filtering effects of the incident light field traversing the distributed Bragg reflector (DBR) mirrors, without substantially increasing the numerical complexity of the solution. As examples, we use cavities containing GaAs quantum wells and transition-metal dichalcogenides (TMDs). article_number: G112 author: - first_name: M. full_name: Carcamo, M. last_name: Carcamo - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 - first_name: R. full_name: Binder, R. last_name: Binder citation: ama: Carcamo M, Schumacher S, Binder R. Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling. Applied Optics. 2020;59(22). doi:10.1364/ao.392014 apa: Carcamo, M., Schumacher, S., & Binder, R. (2020). Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling. Applied Optics, 59(22), Article G112. https://doi.org/10.1364/ao.392014 bibtex: '@article{Carcamo_Schumacher_Binder_2020, title={Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling}, volume={59}, DOI={10.1364/ao.392014}, number={22G112}, journal={Applied Optics}, publisher={Optica Publishing Group}, author={Carcamo, M. and Schumacher, Stefan and Binder, R.}, year={2020} }' chicago: Carcamo, M., Stefan Schumacher, and R. Binder. “Transfer Function Replacement of Phenomenological Single-Mode Equations in Semiconductor Microcavity Modeling.” Applied Optics 59, no. 22 (2020). https://doi.org/10.1364/ao.392014. ieee: 'M. Carcamo, S. Schumacher, and R. Binder, “Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling,” Applied Optics, vol. 59, no. 22, Art. no. G112, 2020, doi: 10.1364/ao.392014.' mla: Carcamo, M., et al. “Transfer Function Replacement of Phenomenological Single-Mode Equations in Semiconductor Microcavity Modeling.” Applied Optics, vol. 59, no. 22, G112, Optica Publishing Group, 2020, doi:10.1364/ao.392014. short: M. Carcamo, S. Schumacher, R. Binder, Applied Optics 59 (2020). date_created: 2023-01-26T16:04:00Z date_updated: 2023-04-20T15:42:52Z department: - _id: '15' - _id: '170' - _id: '297' - _id: '230' - _id: '35' doi: 10.1364/ao.392014 intvolume: ' 59' issue: '22' keyword: - Atomic and Molecular Physics - and Optics - Engineering (miscellaneous) - Electrical and Electronic Engineering language: - iso: eng publication: Applied Optics publication_identifier: issn: - 1559-128X - 2155-3165 publication_status: published publisher: Optica Publishing Group status: public title: Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling type: journal_article user_id: '16199' volume: 59 year: '2020' ... --- _id: '40444' article_number: '184108' author: - first_name: H. J. full_name: von Bardeleben, H. J. last_name: von Bardeleben - first_name: E. full_name: Rauls, E. last_name: Rauls - first_name: Uwe full_name: Gerstmann, Uwe id: '171' last_name: Gerstmann orcid: 0000-0002-4476-223X citation: ama: 'von Bardeleben HJ, Rauls E, Gerstmann U. Carbon vacancy-related centers in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mn>3</mml:mn><mml:mi>C</mml:mi></mml:math>-silicon carbide: Negative-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>U</mml:mi></mml:math> properties and structural transformation. Physical Review B. 2020;101(18). doi:10.1103/physrevb.101.184108' apa: 'von Bardeleben, H. J., Rauls, E., & Gerstmann, U. (2020). Carbon vacancy-related centers in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mn>3</mml:mn><mml:mi>C</mml:mi></mml:math>-silicon carbide: Negative-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>U</mml:mi></mml:math> properties and structural transformation. Physical Review B, 101(18), Article 184108. https://doi.org/10.1103/physrevb.101.184108' bibtex: '@article{von Bardeleben_Rauls_Gerstmann_2020, title={Carbon vacancy-related centers in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mn>3</mml:mn><mml:mi>C</mml:mi></mml:math>-silicon carbide: Negative-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>U</mml:mi></mml:math> properties and structural transformation}, volume={101}, DOI={10.1103/physrevb.101.184108}, number={18184108}, journal={Physical Review B}, publisher={American Physical Society (APS)}, author={von Bardeleben, H. J. and Rauls, E. and Gerstmann, Uwe}, year={2020} }' chicago: 'Bardeleben, H. J. von, E. Rauls, and Uwe Gerstmann. “Carbon Vacancy-Related Centers in <mml:Math Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML"><mml:Mn>3</Mml:Mn><mml:Mi>C</Mml:Mi></Mml:Math>-Silicon Carbide: Negative-<mml:Math Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML"><mml:Mi>U</Mml:Mi></Mml:Math> Properties and Structural Transformation.” Physical Review B 101, no. 18 (2020). https://doi.org/10.1103/physrevb.101.184108.' ieee: 'H. J. von Bardeleben, E. Rauls, and U. Gerstmann, “Carbon vacancy-related centers in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mn>3</mml:mn><mml:mi>C</mml:mi></mml:math>-silicon carbide: Negative-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>U</mml:mi></mml:math> properties and structural transformation,” Physical Review B, vol. 101, no. 18, Art. no. 184108, 2020, doi: 10.1103/physrevb.101.184108.' mla: 'von Bardeleben, H. J., et al. “Carbon Vacancy-Related Centers in <mml:Math Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML"><mml:Mn>3</Mml:Mn><mml:Mi>C</Mml:Mi></Mml:Math>-Silicon Carbide: Negative-<mml:Math Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML"><mml:Mi>U</Mml:Mi></Mml:Math> Properties and Structural Transformation.” Physical Review B, vol. 101, no. 18, 184108, American Physical Society (APS), 2020, doi:10.1103/physrevb.101.184108.' short: H.J. von Bardeleben, E. Rauls, U. Gerstmann, Physical Review B 101 (2020). date_created: 2023-01-26T16:09:47Z date_updated: 2023-04-20T16:11:11Z department: - _id: '170' - _id: '295' - _id: '429' - _id: '15' - _id: '790' - _id: '35' doi: 10.1103/physrevb.101.184108 intvolume: ' 101' issue: '18' language: - iso: eng project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' - _id: '53' name: 'TRR 142: TRR 142' - _id: '55' name: 'TRR 142 - B: TRR 142 - Project Area B' - _id: '68' name: 'TRR 142 - B03: TRR 142 - Subproject B03' publication: Physical Review B publication_identifier: issn: - 2469-9950 - 2469-9969 publication_status: published publisher: American Physical Society (APS) status: public title: 'Carbon vacancy-related centers in 3C-silicon carbide: Negative-U properties and structural transformation' type: journal_article user_id: '16199' volume: 101 year: '2020' ... --- _id: '17070' abstract: - lang: eng text:

EPR spectroscopy reveals the universality class and dynamic effects of the [NH4][Zn(HCOO)3] hybrid formate framework.

author: - first_name: Marius full_name: Navickas, Marius last_name: Navickas - first_name: Laisvydas full_name: Giriūnas, Laisvydas last_name: Giriūnas - first_name: Vidmantas full_name: Kalendra, Vidmantas last_name: Kalendra - first_name: Timur full_name: Biktagirov, Timur id: '65612' last_name: Biktagirov - first_name: Uwe full_name: Gerstmann, Uwe id: '171' last_name: Gerstmann orcid: 0000-0002-4476-223X - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 - first_name: Mirosław full_name: Mączka, Mirosław last_name: Mączka - first_name: Andreas full_name: Pöppl, Andreas last_name: Pöppl - first_name: Jūras full_name: Banys, Jūras last_name: Banys - first_name: Mantas full_name: Šimėnas, Mantas last_name: Šimėnas citation: ama: Navickas M, Giriūnas L, Kalendra V, et al. Electron paramagnetic resonance study of ferroelectric phase transition and dynamic effects in a Mn2+ doped [NH4][Zn(HCOO)3] hybrid formate framework. Physical Chemistry Chemical Physics. 2020;22:8513-8521. doi:10.1039/d0cp01612h apa: Navickas, M., Giriūnas, L., Kalendra, V., Biktagirov, T., Gerstmann, U., Schmidt, W. G., Mączka, M., Pöppl, A., Banys, J., & Šimėnas, M. (2020). Electron paramagnetic resonance study of ferroelectric phase transition and dynamic effects in a Mn2+ doped [NH4][Zn(HCOO)3] hybrid formate framework. Physical Chemistry Chemical Physics, 22, 8513–8521. https://doi.org/10.1039/d0cp01612h bibtex: '@article{Navickas_Giriūnas_Kalendra_Biktagirov_Gerstmann_Schmidt_Mączka_Pöppl_Banys_Šimėnas_2020, title={Electron paramagnetic resonance study of ferroelectric phase transition and dynamic effects in a Mn2+ doped [NH4][Zn(HCOO)3] hybrid formate framework}, volume={22}, DOI={10.1039/d0cp01612h}, journal={Physical Chemistry Chemical Physics}, author={Navickas, Marius and Giriūnas, Laisvydas and Kalendra, Vidmantas and Biktagirov, Timur and Gerstmann, Uwe and Schmidt, Wolf Gero and Mączka, Mirosław and Pöppl, Andreas and Banys, Jūras and Šimėnas, Mantas}, year={2020}, pages={8513–8521} }' chicago: 'Navickas, Marius, Laisvydas Giriūnas, Vidmantas Kalendra, Timur Biktagirov, Uwe Gerstmann, Wolf Gero Schmidt, Mirosław Mączka, Andreas Pöppl, Jūras Banys, and Mantas Šimėnas. “Electron Paramagnetic Resonance Study of Ferroelectric Phase Transition and Dynamic Effects in a Mn2+ Doped [NH4][Zn(HCOO)3] Hybrid Formate Framework.” Physical Chemistry Chemical Physics 22 (2020): 8513–21. https://doi.org/10.1039/d0cp01612h.' ieee: 'M. Navickas et al., “Electron paramagnetic resonance study of ferroelectric phase transition and dynamic effects in a Mn2+ doped [NH4][Zn(HCOO)3] hybrid formate framework,” Physical Chemistry Chemical Physics, vol. 22, pp. 8513–8521, 2020, doi: 10.1039/d0cp01612h.' mla: Navickas, Marius, et al. “Electron Paramagnetic Resonance Study of Ferroelectric Phase Transition and Dynamic Effects in a Mn2+ Doped [NH4][Zn(HCOO)3] Hybrid Formate Framework.” Physical Chemistry Chemical Physics, vol. 22, 2020, pp. 8513–21, doi:10.1039/d0cp01612h. short: M. Navickas, L. Giriūnas, V. Kalendra, T. Biktagirov, U. Gerstmann, W.G. Schmidt, M. Mączka, A. Pöppl, J. Banys, M. Šimėnas, Physical Chemistry Chemical Physics 22 (2020) 8513–8521. date_created: 2020-05-29T09:59:15Z date_updated: 2023-04-20T16:08:56Z department: - _id: '15' - _id: '170' - _id: '295' - _id: '230' - _id: '35' - _id: '790' doi: 10.1039/d0cp01612h intvolume: ' 22' language: - iso: eng page: 8513-8521 project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Physical Chemistry Chemical Physics publication_identifier: issn: - 1463-9076 - 1463-9084 publication_status: published status: public title: Electron paramagnetic resonance study of ferroelectric phase transition and dynamic effects in a Mn2+ doped [NH4][Zn(HCOO)3] hybrid formate framework type: journal_article user_id: '16199' volume: 22 year: '2020' ... --- _id: '29745' article_number: '023071' author: - first_name: Timur full_name: Biktagirov, Timur id: '65612' last_name: Biktagirov - first_name: Uwe full_name: Gerstmann, Uwe id: '171' last_name: Gerstmann orcid: 0000-0002-4476-223X citation: ama: Biktagirov T, Gerstmann U. Spin-orbit driven electrical manipulation of the zero-field splitting in high-spin centers in solids. Physical Review Research. 2020;2(2). doi:10.1103/physrevresearch.2.023071 apa: Biktagirov, T., & Gerstmann, U. (2020). Spin-orbit driven electrical manipulation of the zero-field splitting in high-spin centers in solids. Physical Review Research, 2(2), Article 023071. https://doi.org/10.1103/physrevresearch.2.023071 bibtex: '@article{Biktagirov_Gerstmann_2020, title={Spin-orbit driven electrical manipulation of the zero-field splitting in high-spin centers in solids}, volume={2}, DOI={10.1103/physrevresearch.2.023071}, number={2023071}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={Biktagirov, Timur and Gerstmann, Uwe}, year={2020} }' chicago: Biktagirov, Timur, and Uwe Gerstmann. “Spin-Orbit Driven Electrical Manipulation of the Zero-Field Splitting in High-Spin Centers in Solids.” Physical Review Research 2, no. 2 (2020). https://doi.org/10.1103/physrevresearch.2.023071. ieee: 'T. Biktagirov and U. Gerstmann, “Spin-orbit driven electrical manipulation of the zero-field splitting in high-spin centers in solids,” Physical Review Research, vol. 2, no. 2, Art. no. 023071, 2020, doi: 10.1103/physrevresearch.2.023071.' mla: Biktagirov, Timur, and Uwe Gerstmann. “Spin-Orbit Driven Electrical Manipulation of the Zero-Field Splitting in High-Spin Centers in Solids.” Physical Review Research, vol. 2, no. 2, 023071, American Physical Society (APS), 2020, doi:10.1103/physrevresearch.2.023071. short: T. Biktagirov, U. Gerstmann, Physical Review Research 2 (2020). date_created: 2022-02-03T15:19:32Z date_updated: 2023-04-20T16:09:49Z department: - _id: '15' - _id: '170' - _id: '295' - _id: '35' - _id: '790' doi: 10.1103/physrevresearch.2.023071 intvolume: ' 2' issue: '2' keyword: - General Engineering language: - iso: eng project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Physical Review Research publication_identifier: issn: - 2643-1564 publication_status: published publisher: American Physical Society (APS) status: public title: Spin-orbit driven electrical manipulation of the zero-field splitting in high-spin centers in solids type: journal_article user_id: '16199' volume: 2 year: '2020' ... --- _id: '19189' abstract: - lang: eng text: Density-functional theory calculations of (TiO2)n clusters (n = 1–5) in the gas phase and adsorbed on pristine graphene as well as graphene quantum dots are presented. The cluster adsorption is found to be dominated by van der Waals forces. The electronic structure and in particular the excitation energies of the bare clusters and the TiO2/graphene composites are found to vary largely in dependence on the size of the respective constituents. This holds in particular for the energy and the spatial localization of the highest occupied and lowest unoccupied molecular orbitals. In addition to a substantial gap narrowing, a pronounced separation of photoexcited electrons and holes is predicted in some instances. This is expected to prolong the lifetime of photoexcited carriers. Altogether, TiO2/graphene composites are predicted to be promising photocatalysts with improved electronic and photocatalytic properties compared to bulk TiO2. article_type: original author: - first_name: Sabuhi full_name: Badalov, Sabuhi id: '78800' last_name: Badalov orcid: 0000-0002-8481-4161 - first_name: René full_name: Wilhelm, René last_name: Wilhelm - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 citation: ama: Badalov S, Wilhelm R, Schmidt WG. Photocatalytic properties of            graphene‐supported            titania clusters from            density‐functional            theory. Journal of Computational Chemistry. Published online 2020:1921-1930. doi:10.1002/jcc.26363 apa: Badalov, S., Wilhelm, R., & Schmidt, W. G. (2020). Photocatalytic properties of            graphene‐supported            titania clusters from            density‐functional            theory. Journal of Computational Chemistry, 1921–1930. https://doi.org/10.1002/jcc.26363 bibtex: '@article{Badalov_Wilhelm_Schmidt_2020, title={Photocatalytic properties of            graphene‐supported            titania clusters from            density‐functional            theory}, DOI={10.1002/jcc.26363}, journal={Journal of Computational Chemistry}, publisher={Willey}, author={Badalov, Sabuhi and Wilhelm, René and Schmidt, Wolf Gero}, year={2020}, pages={1921–1930} }' chicago: Badalov, Sabuhi, René Wilhelm, and Wolf Gero Schmidt. “Photocatalytic Properties of            Graphene‐supported            Titania Clusters from            Density‐functional            Theory.” Journal of Computational Chemistry, 2020, 1921–30. https://doi.org/10.1002/jcc.26363. ieee: 'S. Badalov, R. Wilhelm, and W. G. Schmidt, “Photocatalytic properties of            graphene‐supported            titania clusters from            density‐functional            theory,” Journal of Computational Chemistry, pp. 1921–1930, 2020, doi: 10.1002/jcc.26363.' mla: Badalov, Sabuhi, et al. “Photocatalytic Properties of            Graphene‐supported            Titania Clusters from            Density‐functional            Theory.” Journal of Computational Chemistry, Willey, 2020, pp. 1921–30, doi:10.1002/jcc.26363. short: S. Badalov, R. Wilhelm, W.G. Schmidt, Journal of Computational Chemistry (2020) 1921–1930. date_created: 2020-09-09T09:16:17Z date_updated: 2023-04-21T09:47:30Z department: - _id: '15' - _id: '170' - _id: '295' - _id: '230' - _id: '35' doi: 10.1002/jcc.26363 language: - iso: eng main_file_link: - open_access: '1' url: https://onlinelibrary.wiley.com/doi/10.1002/jcc.26363 oa: '1' page: 1921-1930 project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Journal of Computational Chemistry publication_identifier: issn: - 0192-8651 - 1096-987X publication_status: published publisher: Willey related_material: link: - relation: supplementary_material url: https://onlinelibrary.wiley.com/action/downloadSupplement?doi=10.1002%2Fjcc.26363&file=jcc26363-sup-0002-Supinfo.pdf status: public title: Photocatalytic properties of graphene‐supported titania clusters from density‐functional theory type: journal_article user_id: '16199' year: '2020' ... --- _id: '20773' abstract: - lang: eng text: AbstractSemiconductor quantum dots are excellent candidates for ultrafast coherent manipulation of qubits by laser pulses on picosecond timescales or even faster. In inhomogeneous ensembles a macroscopic optical polarization decays rapidly due to dephasing, which, however, is reversible in photon echoes carrying complete information about the coherent ensemble dynamics. Control of the echo emission time is mandatory for applications. Here, we propose a concept to reach this goal. In a two-pulse photon echo sequence, we apply an additional resonant control pulse with multiple of 2π area. Depending on its arrival time, the control slows down dephasing or rephasing of the exciton ensemble during its action. We demonstrate for self-assembled (In,Ga)As quantum dots that the photon echo emission time can be retarded or advanced by up to 5 ps relative to its nominal appearance time without control. This versatile protocol may be used to obtain significantly longer temporal shifts for suitably tailored control pulses. article_number: '228' author: - first_name: Alexander N. full_name: Kosarev, Alexander N. last_name: Kosarev - first_name: Hendrik full_name: Rose, Hendrik id: '55958' last_name: Rose orcid: 0000-0002-3079-5428 - first_name: Sergey V. full_name: Poltavtsev, Sergey V. last_name: Poltavtsev - first_name: Matthias full_name: Reichelt, Matthias id: '138' last_name: Reichelt - first_name: Christian full_name: Schneider, Christian last_name: Schneider - first_name: Martin full_name: Kamp, Martin last_name: Kamp - first_name: Sven full_name: Höfling, Sven last_name: Höfling - first_name: Manfred full_name: Bayer, Manfred last_name: Bayer - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Ilya A. full_name: Akimov, Ilya A. last_name: Akimov citation: ama: Kosarev AN, Rose H, Poltavtsev SV, et al. Accurate photon echo timing by optical freezing of exciton dephasing and rephasing in quantum dots. Communications Physics. 2020;3(1). doi:10.1038/s42005-020-00491-2 apa: Kosarev, A. N., Rose, H., Poltavtsev, S. V., Reichelt, M., Schneider, C., Kamp, M., Höfling, S., Bayer, M., Meier, T., & Akimov, I. A. (2020). Accurate photon echo timing by optical freezing of exciton dephasing and rephasing in quantum dots. Communications Physics, 3(1), Article 228. https://doi.org/10.1038/s42005-020-00491-2 bibtex: '@article{Kosarev_Rose_Poltavtsev_Reichelt_Schneider_Kamp_Höfling_Bayer_Meier_Akimov_2020, title={Accurate photon echo timing by optical freezing of exciton dephasing and rephasing in quantum dots}, volume={3}, DOI={10.1038/s42005-020-00491-2}, number={1228}, journal={Communications Physics}, author={Kosarev, Alexander N. and Rose, Hendrik and Poltavtsev, Sergey V. and Reichelt, Matthias and Schneider, Christian and Kamp, Martin and Höfling, Sven and Bayer, Manfred and Meier, Torsten and Akimov, Ilya A.}, year={2020} }' chicago: Kosarev, Alexander N., Hendrik Rose, Sergey V. Poltavtsev, Matthias Reichelt, Christian Schneider, Martin Kamp, Sven Höfling, Manfred Bayer, Torsten Meier, and Ilya A. Akimov. “Accurate Photon Echo Timing by Optical Freezing of Exciton Dephasing and Rephasing in Quantum Dots.” Communications Physics 3, no. 1 (2020). https://doi.org/10.1038/s42005-020-00491-2. ieee: 'A. N. Kosarev et al., “Accurate photon echo timing by optical freezing of exciton dephasing and rephasing in quantum dots,” Communications Physics, vol. 3, no. 1, Art. no. 228, 2020, doi: 10.1038/s42005-020-00491-2.' mla: Kosarev, Alexander N., et al. “Accurate Photon Echo Timing by Optical Freezing of Exciton Dephasing and Rephasing in Quantum Dots.” Communications Physics, vol. 3, no. 1, 228, 2020, doi:10.1038/s42005-020-00491-2. short: A.N. Kosarev, H. Rose, S.V. Poltavtsev, M. Reichelt, C. Schneider, M. Kamp, S. Höfling, M. Bayer, T. Meier, I.A. Akimov, Communications Physics 3 (2020). date_created: 2020-12-16T14:30:57Z date_updated: 2023-04-21T11:22:13Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '623' - _id: '230' - _id: '35' doi: 10.1038/s42005-020-00491-2 intvolume: ' 3' issue: '1' language: - iso: eng project: - _id: '53' name: TRR 142 - _id: '54' name: TRR 142 - Project Area A - _id: '59' name: TRR 142 - Subproject A2 publication: Communications Physics publication_identifier: issn: - 2399-3650 publication_status: published status: public title: Accurate photon echo timing by optical freezing of exciton dephasing and rephasing in quantum dots type: journal_article user_id: '16199' volume: 3 year: '2020' ... --- _id: '43747' abstract: - lang: eng text: Vortices are topological objects representing the circular motion of a fluid. With their additional degree of freedom, the vorticity, they have been widely investigated in many physical systems and different materials for fundamental interest and for applications in data storage and information processing. Vortices have also been observed in non-equilibrium exciton-polariton condensates in planar semiconductor microcavities. There they appear spontaneously or can be created and pinned in space using ring-shaped optical excitation profiles. However, using the vortex state for information processing not only requires creation of a vortex but also efficient control over the vortex after its creation. Here we demonstrate a simple approach to control and switch a localized polariton vortex between opposite states. In our scheme, both the optical control of vorticity and its detection through the orbital angular momentum of the emitted light are implemented in a robust and practical manner. author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Xuekai full_name: Ma, Xuekai last_name: Ma - first_name: Bernd full_name: Berger, Bernd last_name: Berger - first_name: Marc full_name: Aßmann, Marc last_name: Aßmann - first_name: Rodislav full_name: Driben, Rodislav last_name: Driben - first_name: Christian full_name: Schneider, Christian last_name: Schneider - first_name: Sven full_name: Höfling, Sven last_name: Höfling - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 citation: ama: Meier T, Ma X, Berger B, et al. Realization of all-optical vortex switching in exciton-polariton condensates. Nature communications. 2020;11(1):897. doi:10.1038/s41467-020-14702-5 apa: Meier, T., Ma, X., Berger, B., Aßmann, M., Driben, R., Schneider, C., Höfling, S., & Schumacher, S. (2020). Realization of all-optical vortex switching in exciton-polariton condensates. Nature Communications, 11(1), 897. https://doi.org/10.1038/s41467-020-14702-5 bibtex: '@article{Meier_Ma_Berger_Aßmann_Driben_Schneider_Höfling_Schumacher_2020, title={Realization of all-optical vortex switching in exciton-polariton condensates}, volume={11}, DOI={10.1038/s41467-020-14702-5}, number={1}, journal={Nature communications}, publisher={Nature Publishing Group UK}, author={Meier, Torsten and Ma, Xuekai and Berger, Bernd and Aßmann, Marc and Driben, Rodislav and Schneider, Christian and Höfling, Sven and Schumacher, Stefan}, year={2020}, pages={897} }' chicago: 'Meier, Torsten, Xuekai Ma, Bernd Berger, Marc Aßmann, Rodislav Driben, Christian Schneider, Sven Höfling, and Stefan Schumacher. “Realization of All-Optical Vortex Switching in Exciton-Polariton Condensates.” Nature Communications 11, no. 1 (2020): 897. https://doi.org/10.1038/s41467-020-14702-5.' ieee: 'T. Meier et al., “Realization of all-optical vortex switching in exciton-polariton condensates,” Nature communications, vol. 11, no. 1, p. 897, 2020, doi: 10.1038/s41467-020-14702-5.' mla: Meier, Torsten, et al. “Realization of All-Optical Vortex Switching in Exciton-Polariton Condensates.” Nature Communications, vol. 11, no. 1, Nature Publishing Group UK, 2020, p. 897, doi:10.1038/s41467-020-14702-5. short: T. Meier, X. Ma, B. Berger, M. Aßmann, R. Driben, C. Schneider, S. Höfling, S. Schumacher, Nature Communications 11 (2020) 897. date_created: 2023-04-16T01:50:29Z date_updated: 2023-04-21T11:23:46Z department: - _id: '293' - _id: '35' - _id: '2' - _id: '170' - _id: '297' - _id: '230' doi: 10.1038/s41467-020-14702-5 intvolume: ' 11' issue: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://www.nature.com/articles/s41467-020-14702-5 oa: '1' page: '897' publication: Nature communications publication_status: published publisher: Nature Publishing Group UK status: public title: Realization of all-optical vortex switching in exciton-polariton condensates type: journal_article user_id: '16199' volume: 11 year: '2020' ... --- _id: '20770' author: - first_name: Wolf-Rüdiger full_name: Hannes, Wolf-Rüdiger id: '66789' last_name: Hannes orcid: https://orcid.org/0000-0003-1210-4838 - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: 'Hannes W-R, Meier T. k.p-based multiband simulations of non-degenerate two-photon absorption in bulk GaAs. In: Betz M, Elezzabi AY, eds. Ultrafast Phenomena and Nanophotonics XXIV. Vol 11278. SPIE Proceedings. ; 2020:112780S. doi:10.1117/12.2545924' apa: Hannes, W.-R., & Meier, T. (2020). k.p-based multiband simulations of non-degenerate two-photon absorption in bulk GaAs. In M. Betz & A. Y. Elezzabi (Eds.), Ultrafast Phenomena and Nanophotonics XXIV (Vol. 11278, p. 112780S). https://doi.org/10.1117/12.2545924 bibtex: '@inproceedings{Hannes_Meier_2020, series={SPIE Proceedings}, title={k.p-based multiband simulations of non-degenerate two-photon absorption in bulk GaAs}, volume={11278}, DOI={10.1117/12.2545924}, booktitle={Ultrafast Phenomena and Nanophotonics XXIV}, author={Hannes, Wolf-Rüdiger and Meier, Torsten}, editor={Betz, Markus and Elezzabi, Abdulhakem Y.}, year={2020}, pages={112780S}, collection={SPIE Proceedings} }' chicago: Hannes, Wolf-Rüdiger, and Torsten Meier. “K.p-Based Multiband Simulations of Non-Degenerate Two-Photon Absorption in Bulk GaAs.” In Ultrafast Phenomena and Nanophotonics XXIV, edited by Markus Betz and Abdulhakem Y. Elezzabi, 11278:112780S. SPIE Proceedings, 2020. https://doi.org/10.1117/12.2545924. ieee: 'W.-R. Hannes and T. Meier, “k.p-based multiband simulations of non-degenerate two-photon absorption in bulk GaAs,” in Ultrafast Phenomena and Nanophotonics XXIV, 2020, vol. 11278, p. 112780S, doi: 10.1117/12.2545924.' mla: Hannes, Wolf-Rüdiger, and Torsten Meier. “K.p-Based Multiband Simulations of Non-Degenerate Two-Photon Absorption in Bulk GaAs.” Ultrafast Phenomena and Nanophotonics XXIV, edited by Markus Betz and Abdulhakem Y. Elezzabi, vol. 11278, 2020, p. 112780S, doi:10.1117/12.2545924. short: 'W.-R. Hannes, T. Meier, in: M. Betz, A.Y. Elezzabi (Eds.), Ultrafast Phenomena and Nanophotonics XXIV, 2020, p. 112780S.' date_created: 2020-12-16T14:23:16Z date_updated: 2023-04-21T11:22:44Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' - _id: '429' - _id: '35' doi: 10.1117/12.2545924 editor: - first_name: Markus full_name: Betz, Markus last_name: Betz - first_name: Abdulhakem Y. full_name: Elezzabi, Abdulhakem Y. last_name: Elezzabi intvolume: ' 11278' language: - iso: eng page: 112780S project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '53' name: TRR 142 - _id: '54' name: TRR 142 - Project Area A - _id: '64' name: TRR 142 - Subproject A7 - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Ultrafast Phenomena and Nanophotonics XXIV publication_identifier: isbn: - '9781510633193' - '9781510633209' publication_status: published series_title: SPIE Proceedings status: public title: k.p-based multiband simulations of non-degenerate two-photon absorption in bulk GaAs type: conference user_id: '16199' volume: 11278 year: '2020' ... --- _id: '20563' author: - first_name: W.-R. full_name: Hannes, W.-R. last_name: Hannes - first_name: Alexander full_name: Trautmann, Alexander id: '38163' last_name: Trautmann - first_name: M. full_name: Stein, M. last_name: Stein - first_name: F. full_name: Schäfer, F. last_name: Schäfer - first_name: M. full_name: Koch, M. last_name: Koch - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Hannes W-R, Trautmann A, Stein M, Schäfer F, Koch M, Meier T. Strongly nonresonant four-wave mixing in semiconductors. Physical Review B. 2020;101(7):075203. doi:10.1103/PhysRevB.101.075203 apa: Hannes, W.-R., Trautmann, A., Stein, M., Schäfer, F., Koch, M., & Meier, T. (2020). Strongly nonresonant four-wave mixing in semiconductors. Physical Review B, 101(7), 075203. https://doi.org/10.1103/PhysRevB.101.075203 bibtex: '@article{Hannes_Trautmann_Stein_Schäfer_Koch_Meier_2020, title={Strongly nonresonant four-wave mixing in semiconductors}, volume={101}, DOI={10.1103/PhysRevB.101.075203}, number={7}, journal={Physical Review B}, publisher={American Physical Society}, author={Hannes, W.-R. and Trautmann, Alexander and Stein, M. and Schäfer, F. and Koch, M. and Meier, Torsten}, year={2020}, pages={075203} }' chicago: 'Hannes, W.-R., Alexander Trautmann, M. Stein, F. Schäfer, M. Koch, and Torsten Meier. “Strongly Nonresonant Four-Wave Mixing in Semiconductors.” Physical Review B 101, no. 7 (2020): 075203. https://doi.org/10.1103/PhysRevB.101.075203.' ieee: 'W.-R. Hannes, A. Trautmann, M. Stein, F. Schäfer, M. Koch, and T. Meier, “Strongly nonresonant four-wave mixing in semiconductors,” Physical Review B, vol. 101, no. 7, p. 075203, 2020, doi: 10.1103/PhysRevB.101.075203.' mla: Hannes, W. R., et al. “Strongly Nonresonant Four-Wave Mixing in Semiconductors.” Physical Review B, vol. 101, no. 7, American Physical Society, 2020, p. 075203, doi:10.1103/PhysRevB.101.075203. short: W.-R. Hannes, A. Trautmann, M. Stein, F. Schäfer, M. Koch, T. Meier, Physical Review B 101 (2020) 075203. date_created: 2020-12-01T12:48:46Z date_updated: 2023-04-21T11:24:11Z department: - _id: '15' - _id: '230' - _id: '429' - _id: '170' - _id: '293' - _id: '35' doi: 10.1103/PhysRevB.101.075203 intvolume: ' 101' issue: '7' language: - iso: eng page: '075203' project: - _id: '53' name: TRR 142 - _id: '54' name: TRR 142 - Project Area A - _id: '59' name: TRR 142 - Subproject A2 publication: Physical Review B publication_status: published publisher: American Physical Society status: public title: Strongly nonresonant four-wave mixing in semiconductors type: journal_article user_id: '16199' volume: 101 year: '2020' ... --- _id: '20772' article_number: '033410' author: - first_name: Xiaohong full_name: Song, Xiaohong last_name: Song - first_name: Shidong full_name: Yang, Shidong last_name: Yang - first_name: Ruixin full_name: Zuo, Ruixin last_name: Zuo - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Weifeng full_name: Yang, Weifeng last_name: Yang citation: ama: Song X, Yang S, Zuo R, Meier T, Yang W. Enhanced high-order harmonic generation in semiconductors by excitation with multicolor pulses. Physical Review A. 2020;101. doi:10.1103/physreva.101.033410 apa: Song, X., Yang, S., Zuo, R., Meier, T., & Yang, W. (2020). Enhanced high-order harmonic generation in semiconductors by excitation with multicolor pulses. Physical Review A, 101, Article 033410. https://doi.org/10.1103/physreva.101.033410 bibtex: '@article{Song_Yang_Zuo_Meier_Yang_2020, title={Enhanced high-order harmonic generation in semiconductors by excitation with multicolor pulses}, volume={101}, DOI={10.1103/physreva.101.033410}, number={033410}, journal={Physical Review A}, author={Song, Xiaohong and Yang, Shidong and Zuo, Ruixin and Meier, Torsten and Yang, Weifeng}, year={2020} }' chicago: Song, Xiaohong, Shidong Yang, Ruixin Zuo, Torsten Meier, and Weifeng Yang. “Enhanced High-Order Harmonic Generation in Semiconductors by Excitation with Multicolor Pulses.” Physical Review A 101 (2020). https://doi.org/10.1103/physreva.101.033410. ieee: 'X. Song, S. Yang, R. Zuo, T. Meier, and W. Yang, “Enhanced high-order harmonic generation in semiconductors by excitation with multicolor pulses,” Physical Review A, vol. 101, Art. no. 033410, 2020, doi: 10.1103/physreva.101.033410.' mla: Song, Xiaohong, et al. “Enhanced High-Order Harmonic Generation in Semiconductors by Excitation with Multicolor Pulses.” Physical Review A, vol. 101, 033410, 2020, doi:10.1103/physreva.101.033410. short: X. Song, S. Yang, R. Zuo, T. Meier, W. Yang, Physical Review A 101 (2020). date_created: 2020-12-16T14:29:05Z date_updated: 2023-04-21T11:21:52Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' - _id: '429' - _id: '35' doi: 10.1103/physreva.101.033410 intvolume: ' 101' language: - iso: eng project: - _id: '53' name: TRR 142 - _id: '54' name: TRR 142 - Project Area A - _id: '64' name: TRR 142 - Subproject A7 publication: Physical Review A publication_identifier: issn: - 2469-9926 - 2469-9934 publication_status: published status: public title: Enhanced high-order harmonic generation in semiconductors by excitation with multicolor pulses type: journal_article user_id: '16199' volume: 101 year: '2020' ... --- _id: '20682' author: - first_name: Adriana full_name: Bocchini, Adriana id: '58349' last_name: Bocchini orcid: https://orcid.org/0000-0002-2134-3075 - first_name: Christof full_name: Eigner, Christof id: '13244' last_name: Eigner orcid: https://orcid.org/0000-0002-5693-3083 - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 - first_name: Uwe full_name: Gerstmann, Uwe id: '171' last_name: Gerstmann orcid: 0000-0002-4476-223X citation: ama: 'Bocchini A, Eigner C, Silberhorn C, Schmidt WG, Gerstmann U. Understanding gray track formation in KTP: Ti^3+ centers studied from first principles. Phys Rev Materials. 2020;4:124402. doi:10.1103/PhysRevMaterials.4.124402' apa: 'Bocchini, A., Eigner, C., Silberhorn, C., Schmidt, W. G., & Gerstmann, U. (2020). Understanding gray track formation in KTP: Ti^3+ centers studied from first principles. Phys. Rev. Materials, 4, 124402. https://doi.org/10.1103/PhysRevMaterials.4.124402' bibtex: '@article{Bocchini_Eigner_Silberhorn_Schmidt_Gerstmann_2020, title={Understanding gray track formation in KTP: Ti^3+ centers studied from first principles}, volume={4}, DOI={10.1103/PhysRevMaterials.4.124402}, journal={Phys. Rev. Materials}, publisher={American Physical Society}, author={Bocchini, Adriana and Eigner, Christof and Silberhorn, Christine and Schmidt, Wolf Gero and Gerstmann, Uwe}, year={2020}, pages={124402} }' chicago: 'Bocchini, Adriana, Christof Eigner, Christine Silberhorn, Wolf Gero Schmidt, and Uwe Gerstmann. “Understanding Gray Track Formation in KTP: Ti^3+ Centers Studied from First Principles.” Phys. Rev. Materials 4 (2020): 124402. https://doi.org/10.1103/PhysRevMaterials.4.124402.' ieee: 'A. Bocchini, C. Eigner, C. Silberhorn, W. G. Schmidt, and U. Gerstmann, “Understanding gray track formation in KTP: Ti^3+ centers studied from first principles,” Phys. Rev. Materials, vol. 4, p. 124402, 2020, doi: 10.1103/PhysRevMaterials.4.124402.' mla: 'Bocchini, Adriana, et al. “Understanding Gray Track Formation in KTP: Ti^3+ Centers Studied from First Principles.” Phys. Rev. Materials, vol. 4, American Physical Society, 2020, p. 124402, doi:10.1103/PhysRevMaterials.4.124402.' short: A. Bocchini, C. Eigner, C. Silberhorn, W.G. Schmidt, U. Gerstmann, Phys. Rev. Materials 4 (2020) 124402. date_created: 2020-12-08T08:05:30Z date_updated: 2023-04-21T11:31:05Z department: - _id: '15' - _id: '170' - _id: '295' - _id: '230' - _id: '429' - _id: '288' - _id: '35' - _id: '790' doi: 10.1103/PhysRevMaterials.4.124402 intvolume: ' 4' language: - iso: eng page: '124402' project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' - _id: '53' name: 'TRR 142: TRR 142' - _id: '55' name: 'TRR 142 - B: TRR 142 - Project Area B' publication: Phys. Rev. Materials publisher: American Physical Society status: public title: 'Understanding gray track formation in KTP: Ti^3+ centers studied from first principles' type: journal_article user_id: '171' volume: 4 year: '2020' ... --- _id: '42892' abstract: - lang: eng text: This paper presents the results of static short-term and long-term tensile tests for beta-nucleated joined polypropylene samples by the hot plate welding process. In the present study different dimensionless joining displacements are accounted for. The results show that high short-term tensile strength does not directly transfer to high long-term tensile strength. The morphology of the weld seam in the joined samples is examined by means of transmitted and reflected light microscopy. For the dimensionless joining displacements of 0.75 and 0.95, stretched spherulites are obtained. X-Ray diffraction can be used as a tool for qualitative and quantitative analysis and eventually for differentiation of samples of various joining displacements. author: - first_name: Andrea full_name: Wübbeke, Andrea id: '12504' last_name: Wübbeke - first_name: Volker full_name: Schöppner, Volker last_name: Schöppner - first_name: André full_name: Paul, André last_name: Paul - first_name: Michael full_name: Tiemann, Michael id: '23547' last_name: Tiemann orcid: 0000-0003-1711-2722 - first_name: Laura full_name: Austermeier, Laura last_name: Austermeier - first_name: Marcus full_name: Fitze, Marcus last_name: Fitze - first_name: Mingie full_name: Chen, Mingie last_name: Chen - first_name: Fabian full_name: Jakob, Fabian last_name: Jakob - first_name: Hans-Peter full_name: Heim, Hans-Peter last_name: Heim - first_name: Tao full_name: Wu, Tao last_name: Wu - first_name: Thomas full_name: Niendorf, Thomas last_name: Niendorf - first_name: Marie-Luise full_name: Röhricht, Marie-Luise last_name: Röhricht - first_name: Michael full_name: Schmidt, Michael last_name: Schmidt citation: ama: 'Wübbeke A, Schöppner V, Paul A, et al. Long- and Short-Term Tensile Strength and Morphology of Joined Beta-Nucleated Polypropylene Parts. In: SPE ANTEC 2020: The Virtual Edition 5 . ; 2020.' apa: 'Wübbeke, A., Schöppner, V., Paul, A., Tiemann, M., Austermeier, L., Fitze, M., Chen, M., Jakob, F., Heim, H.-P., Wu, T., Niendorf, T., Röhricht, M.-L., & Schmidt, M. (2020). Long- and Short-Term Tensile Strength and Morphology of Joined Beta-Nucleated Polypropylene Parts. SPE ANTEC 2020: The Virtual Edition 5 .' bibtex: '@inproceedings{Wübbeke_Schöppner_Paul_Tiemann_Austermeier_Fitze_Chen_Jakob_Heim_Wu_et al._2020, title={Long- and Short-Term Tensile Strength and Morphology of Joined Beta-Nucleated Polypropylene Parts}, booktitle={SPE ANTEC 2020: The Virtual Edition 5 }, author={Wübbeke, Andrea and Schöppner, Volker and Paul, André and Tiemann, Michael and Austermeier, Laura and Fitze, Marcus and Chen, Mingie and Jakob, Fabian and Heim, Hans-Peter and Wu, Tao and et al.}, year={2020} }' chicago: 'Wübbeke, Andrea, Volker Schöppner, André Paul, Michael Tiemann, Laura Austermeier, Marcus Fitze, Mingie Chen, et al. “Long- and Short-Term Tensile Strength and Morphology of Joined Beta-Nucleated Polypropylene Parts.” In SPE ANTEC 2020: The Virtual Edition 5 , 2020.' ieee: A. Wübbeke et al., “Long- and Short-Term Tensile Strength and Morphology of Joined Beta-Nucleated Polypropylene Parts,” 2020. mla: 'Wübbeke, Andrea, et al. “Long- and Short-Term Tensile Strength and Morphology of Joined Beta-Nucleated Polypropylene Parts.” SPE ANTEC 2020: The Virtual Edition 5 , 2020.' short: 'A. Wübbeke, V. Schöppner, A. Paul, M. Tiemann, L. Austermeier, M. Fitze, M. Chen, F. Jakob, H.-P. Heim, T. Wu, T. Niendorf, M.-L. Röhricht, M. Schmidt, in: SPE ANTEC 2020: The Virtual Edition 5 , 2020.' date_created: 2023-03-09T12:20:23Z date_updated: 2023-05-05T10:03:33Z department: - _id: '35' - _id: '2' - _id: '307' - _id: '9' - _id: '367' - _id: '321' language: - iso: eng publication: 'SPE ANTEC 2020: The Virtual Edition 5 ' status: public title: Long- and Short-Term Tensile Strength and Morphology of Joined Beta-Nucleated Polypropylene Parts type: conference user_id: '14931' year: '2020' ... --- _id: '24236' abstract: - lang: eng text: In diesem Artikel werden das Scherzugverhalten und der morphologische Zustand von konturgeschweißtem Polypropylen (PP) mit einem Massenanteil von 0,2% Ruß untersucht. Dabei zeigen die Ergebnisse ... article_type: original author: - first_name: Volker full_name: Schöppner, Volker id: '20530' last_name: Schöppner - first_name: Andrea full_name: Wübbeke, Andrea id: '12504' last_name: Wübbeke - first_name: 'Fabian ' full_name: 'Schriegel, Fabian ' last_name: Schriegel - first_name: 'Andrej ' full_name: 'Paul, Andrej ' last_name: Paul - first_name: Michael full_name: Tiemann, Michael id: '23547' last_name: Tiemann orcid: 0000-0003-1711-2722 - first_name: 'Bastian ' full_name: 'Geißler, Bastian ' last_name: Geißler - first_name: 'Michael ' full_name: 'Schmidt, Michael ' last_name: Schmidt - first_name: 'Arnaud ' full_name: 'Magnier, Arnaud ' last_name: Magnier - first_name: 'Thomas ' full_name: 'Niendorf, Thomas ' last_name: Niendorf citation: ama: Schöppner V, Wübbeke A, Schriegel F, et al. Selected Aspects for the Assessment of Laser Transmission Welding. Joining Plastics. Published online 2020:30-35. apa: Schöppner, V., Wübbeke, A., Schriegel, F., Paul, A., Tiemann, M., Geißler, B., Schmidt, M., Magnier, A., & Niendorf, T. (2020). Selected Aspects for the Assessment of Laser Transmission Welding. Joining Plastics, 30–35. bibtex: '@article{Schöppner_Wübbeke_Schriegel_Paul_Tiemann_Geißler_Schmidt_Magnier_Niendorf_2020, title={Selected Aspects for the Assessment of Laser Transmission Welding}, journal={Joining Plastics}, author={Schöppner, Volker and Wübbeke, Andrea and Schriegel, Fabian and Paul, Andrej and Tiemann, Michael and Geißler, Bastian and Schmidt, Michael and Magnier, Arnaud and Niendorf, Thomas }, year={2020}, pages={30–35} }' chicago: Schöppner, Volker, Andrea Wübbeke, Fabian Schriegel, Andrej Paul, Michael Tiemann, Bastian Geißler, Michael Schmidt, Arnaud Magnier, and Thomas Niendorf. “Selected Aspects for the Assessment of Laser Transmission Welding.” Joining Plastics, 2020, 30–35. ieee: V. Schöppner et al., “Selected Aspects for the Assessment of Laser Transmission Welding,” Joining Plastics, pp. 30–35, 2020. mla: Schöppner, Volker, et al. “Selected Aspects for the Assessment of Laser Transmission Welding.” Joining Plastics, 2020, pp. 30–35. short: V. Schöppner, A. Wübbeke, F. Schriegel, A. Paul, M. Tiemann, B. Geißler, M. Schmidt, A. Magnier, T. Niendorf, Joining Plastics (2020) 30–35. date_created: 2021-09-13T08:43:53Z date_updated: 2023-05-05T10:03:45Z department: - _id: '9' - _id: '367' - _id: '321' - _id: '35' - _id: '307' - _id: '2' language: - iso: eng page: 30-35 publication: Joining Plastics quality_controlled: '1' status: public title: Selected Aspects for the Assessment of Laser Transmission Welding type: journal_article user_id: '14931' year: '2020' ... --- _id: '44995' author: - first_name: C. full_name: Dreßler, C. last_name: Dreßler - first_name: G. full_name: Kabbe, G. last_name: Kabbe - first_name: Martin full_name: Brehm, Martin id: '100167' last_name: Brehm - first_name: D. full_name: Sebastiani, D. last_name: Sebastiani citation: ama: Dreßler C, Kabbe G, Brehm M, Sebastiani D. Exploring Non-Equilibrium Molecular Dynamics of Mobile Protons in the Solid Acid CsH2PO4 on the Micrometer and Microsecond Scale. J Chem Phys. 2020;152 (16):164110. doi:10.1063/5.0002167 apa: Dreßler, C., Kabbe, G., Brehm, M., & Sebastiani, D. (2020). Exploring Non-Equilibrium Molecular Dynamics of Mobile Protons in the Solid Acid CsH2PO4 on the Micrometer and Microsecond Scale. J. Chem. Phys., 152 (16), 164110. https://doi.org/10.1063/5.0002167 bibtex: '@article{Dreßler_Kabbe_Brehm_Sebastiani_2020, title={Exploring Non-Equilibrium Molecular Dynamics of Mobile Protons in the Solid Acid CsH2PO4 on the Micrometer and Microsecond Scale}, volume={152 (16)}, DOI={10.1063/5.0002167}, journal={J. Chem. Phys.}, author={Dreßler, C. and Kabbe, G. and Brehm, Martin and Sebastiani, D.}, year={2020}, pages={164110} }' chicago: 'Dreßler, C., G. Kabbe, Martin Brehm, and D. Sebastiani. “Exploring Non-Equilibrium Molecular Dynamics of Mobile Protons in the Solid Acid CsH2PO4 on the Micrometer and Microsecond Scale.” J. Chem. Phys. 152 (16) (2020): 164110. https://doi.org/10.1063/5.0002167.' ieee: 'C. Dreßler, G. Kabbe, M. Brehm, and D. Sebastiani, “Exploring Non-Equilibrium Molecular Dynamics of Mobile Protons in the Solid Acid CsH2PO4 on the Micrometer and Microsecond Scale,” J. Chem. Phys., vol. 152 (16), p. 164110, 2020, doi: 10.1063/5.0002167.' mla: Dreßler, C., et al. “Exploring Non-Equilibrium Molecular Dynamics of Mobile Protons in the Solid Acid CsH2PO4 on the Micrometer and Microsecond Scale.” J. Chem. Phys., vol. 152 (16), 2020, p. 164110, doi:10.1063/5.0002167. short: C. Dreßler, G. Kabbe, M. Brehm, D. Sebastiani, J. Chem. Phys. 152 (16) (2020) 164110. date_created: 2023-05-16T20:22:03Z date_updated: 2023-05-16T20:45:56Z department: - _id: '803' doi: 10.1063/5.0002167 extern: '1' language: - iso: eng page: '164110' publication: J. Chem. Phys. status: public title: Exploring Non-Equilibrium Molecular Dynamics of Mobile Protons in the Solid Acid CsH2PO4 on the Micrometer and Microsecond Scale type: journal_article user_id: '100167' volume: 152 (16) year: '2020' ... --- _id: '44997' author: - first_name: Martin full_name: Brehm, Martin id: '100167' last_name: Brehm - first_name: J. full_name: Radicke, J. last_name: Radicke - first_name: M. full_name: Pulst, M. last_name: Pulst - first_name: F. full_name: Shaabani, F. last_name: Shaabani - first_name: D. full_name: Sebastiani, D. last_name: Sebastiani - first_name: J. full_name: Kressler, J. last_name: Kressler citation: ama: Brehm M, Radicke J, Pulst M, Shaabani F, Sebastiani D, Kressler J. Dissolving Cellulose in 1,2,3-Triazolium- and Imidazolium-Based Ionic Liquids with Aromatic Anions. Molecules. 2020;25 (15):3539. doi:10.3390/molecules25153539 apa: Brehm, M., Radicke, J., Pulst, M., Shaabani, F., Sebastiani, D., & Kressler, J. (2020). Dissolving Cellulose in 1,2,3-Triazolium- and Imidazolium-Based Ionic Liquids with Aromatic Anions. Molecules, 25 (15), 3539. https://doi.org/10.3390/molecules25153539 bibtex: '@article{Brehm_Radicke_Pulst_Shaabani_Sebastiani_Kressler_2020, title={Dissolving Cellulose in 1,2,3-Triazolium- and Imidazolium-Based Ionic Liquids with Aromatic Anions}, volume={25 (15)}, DOI={10.3390/molecules25153539}, journal={Molecules}, author={Brehm, Martin and Radicke, J. and Pulst, M. and Shaabani, F. and Sebastiani, D. and Kressler, J.}, year={2020}, pages={3539} }' chicago: 'Brehm, Martin, J. Radicke, M. Pulst, F. Shaabani, D. Sebastiani, and J. Kressler. “Dissolving Cellulose in 1,2,3-Triazolium- and Imidazolium-Based Ionic Liquids with Aromatic Anions.” Molecules 25 (15) (2020): 3539. https://doi.org/10.3390/molecules25153539.' ieee: 'M. Brehm, J. Radicke, M. Pulst, F. Shaabani, D. Sebastiani, and J. Kressler, “Dissolving Cellulose in 1,2,3-Triazolium- and Imidazolium-Based Ionic Liquids with Aromatic Anions,” Molecules, vol. 25 (15), p. 3539, 2020, doi: 10.3390/molecules25153539.' mla: Brehm, Martin, et al. “Dissolving Cellulose in 1,2,3-Triazolium- and Imidazolium-Based Ionic Liquids with Aromatic Anions.” Molecules, vol. 25 (15), 2020, p. 3539, doi:10.3390/molecules25153539. short: M. Brehm, J. Radicke, M. Pulst, F. Shaabani, D. Sebastiani, J. Kressler, Molecules 25 (15) (2020) 3539. date_created: 2023-05-16T20:22:03Z date_updated: 2023-05-16T20:45:41Z department: - _id: '803' doi: 10.3390/molecules25153539 extern: '1' language: - iso: eng page: '3539' publication: Molecules status: public title: Dissolving Cellulose in 1,2,3-Triazolium- and Imidazolium-Based Ionic Liquids with Aromatic Anions type: journal_article user_id: '100167' volume: 25 (15) year: '2020' ... --- _id: '44998' author: - first_name: J. full_name: Hunold, J. last_name: Hunold - first_name: J. full_name: Eisermann, J. last_name: Eisermann - first_name: Martin full_name: Brehm, Martin id: '100167' last_name: Brehm - first_name: D. full_name: Hinderberger, D. last_name: Hinderberger citation: ama: Hunold J, Eisermann J, Brehm M, Hinderberger D. Characterization of Aqueous Lower Polarity Solvation Shells Around Amphiphilic TEMPO Radicals in Water. J Phys Chem B. 2020;124 (39):8601-8609. doi:10.1021/acs.jpcb.0c04863 apa: Hunold, J., Eisermann, J., Brehm, M., & Hinderberger, D. (2020). Characterization of Aqueous Lower Polarity Solvation Shells Around Amphiphilic TEMPO Radicals in Water. J. Phys. Chem. B, 124 (39), 8601–8609. https://doi.org/10.1021/acs.jpcb.0c04863 bibtex: '@article{Hunold_Eisermann_Brehm_Hinderberger_2020, title={Characterization of Aqueous Lower Polarity Solvation Shells Around Amphiphilic TEMPO Radicals in Water}, volume={124 (39)}, DOI={10.1021/acs.jpcb.0c04863}, journal={J. Phys. Chem. B}, author={Hunold, J. and Eisermann, J. and Brehm, Martin and Hinderberger, D.}, year={2020}, pages={8601–8609} }' chicago: 'Hunold, J., J. Eisermann, Martin Brehm, and D. Hinderberger. “Characterization of Aqueous Lower Polarity Solvation Shells Around Amphiphilic TEMPO Radicals in Water.” J. Phys. Chem. B 124 (39) (2020): 8601–9. https://doi.org/10.1021/acs.jpcb.0c04863.' ieee: 'J. Hunold, J. Eisermann, M. Brehm, and D. Hinderberger, “Characterization of Aqueous Lower Polarity Solvation Shells Around Amphiphilic TEMPO Radicals in Water,” J. Phys. Chem. B, vol. 124 (39), pp. 8601–8609, 2020, doi: 10.1021/acs.jpcb.0c04863.' mla: Hunold, J., et al. “Characterization of Aqueous Lower Polarity Solvation Shells Around Amphiphilic TEMPO Radicals in Water.” J. Phys. Chem. B, vol. 124 (39), 2020, pp. 8601–09, doi:10.1021/acs.jpcb.0c04863. short: J. Hunold, J. Eisermann, M. Brehm, D. Hinderberger, J. Phys. Chem. B 124 (39) (2020) 8601–8609. date_created: 2023-05-16T20:22:04Z date_updated: 2023-05-16T20:46:21Z department: - _id: '803' doi: 10.1021/acs.jpcb.0c04863 extern: '1' language: - iso: eng page: 8601-8609 publication: J. Phys. Chem. B status: public title: Characterization of Aqueous Lower Polarity Solvation Shells Around Amphiphilic TEMPO Radicals in Water type: journal_article user_id: '100167' volume: 124 (39) year: '2020' ... --- _id: '44993' author: - first_name: L. full_name: Scarbath-Evers, L. last_name: Scarbath-Evers - first_name: R. full_name: Hammer, R. last_name: Hammer - first_name: D. full_name: Golze, D. last_name: Golze - first_name: Martin full_name: Brehm, Martin id: '100167' last_name: Brehm - first_name: D. full_name: Sebastiani, D. last_name: Sebastiani - first_name: W. full_name: Widdra, W. last_name: Widdra citation: ama: 'Scarbath-Evers L, Hammer R, Golze D, Brehm M, Sebastiani D, Widdra W. From Flat to Tilted: Gradual Interfaces in Organic Thin Film Growth. Nanoscale. 2020;12:3834-3845. doi:10.1039/C9NR06592J' apa: 'Scarbath-Evers, L., Hammer, R., Golze, D., Brehm, M., Sebastiani, D., & Widdra, W. (2020). From Flat to Tilted: Gradual Interfaces in Organic Thin Film Growth. Nanoscale, 12, 3834–3845. https://doi.org/10.1039/C9NR06592J' bibtex: '@article{Scarbath-Evers_Hammer_Golze_Brehm_Sebastiani_Widdra_2020, title={From Flat to Tilted: Gradual Interfaces in Organic Thin Film Growth}, volume={12}, DOI={10.1039/C9NR06592J}, journal={Nanoscale}, author={Scarbath-Evers, L. and Hammer, R. and Golze, D. and Brehm, Martin and Sebastiani, D. and Widdra, W.}, year={2020}, pages={3834–3845} }' chicago: 'Scarbath-Evers, L., R. Hammer, D. Golze, Martin Brehm, D. Sebastiani, and W. Widdra. “From Flat to Tilted: Gradual Interfaces in Organic Thin Film Growth.” Nanoscale 12 (2020): 3834–45. https://doi.org/10.1039/C9NR06592J.' ieee: 'L. Scarbath-Evers, R. Hammer, D. Golze, M. Brehm, D. Sebastiani, and W. Widdra, “From Flat to Tilted: Gradual Interfaces in Organic Thin Film Growth,” Nanoscale, vol. 12, pp. 3834–3845, 2020, doi: 10.1039/C9NR06592J.' mla: 'Scarbath-Evers, L., et al. “From Flat to Tilted: Gradual Interfaces in Organic Thin Film Growth.” Nanoscale, vol. 12, 2020, pp. 3834–45, doi:10.1039/C9NR06592J.' short: L. Scarbath-Evers, R. Hammer, D. Golze, M. Brehm, D. Sebastiani, W. Widdra, Nanoscale 12 (2020) 3834–3845. date_created: 2023-05-16T20:22:03Z date_updated: 2023-05-16T20:45:28Z department: - _id: '803' doi: 10.1039/C9NR06592J extern: '1' intvolume: ' 12' language: - iso: eng page: 3834-3845 publication: Nanoscale status: public title: 'From Flat to Tilted: Gradual Interfaces in Organic Thin Film Growth' type: journal_article user_id: '100167' volume: 12 year: '2020' ... --- _id: '44994' author: - first_name: C. full_name: Dreßler, C. last_name: Dreßler - first_name: G. full_name: Kabbe, G. last_name: Kabbe - first_name: Martin full_name: Brehm, Martin id: '100167' last_name: Brehm - first_name: D. full_name: Sebastiani, D. last_name: Sebastiani citation: ama: Dreßler C, Kabbe G, Brehm M, Sebastiani D. Dynamical Matrix Propagator Scheme for Large-Scale Proton Dynamics Simulations. J Chem Phys. 2020;152 (11):114114. doi:10.1063/1.5140635 apa: Dreßler, C., Kabbe, G., Brehm, M., & Sebastiani, D. (2020). Dynamical Matrix Propagator Scheme for Large-Scale Proton Dynamics Simulations. J. Chem. Phys., 152 (11), 114114. https://doi.org/10.1063/1.5140635 bibtex: '@article{Dreßler_Kabbe_Brehm_Sebastiani_2020, title={Dynamical Matrix Propagator Scheme for Large-Scale Proton Dynamics Simulations}, volume={152 (11)}, DOI={10.1063/1.5140635}, journal={J. Chem. Phys.}, author={Dreßler, C. and Kabbe, G. and Brehm, Martin and Sebastiani, D.}, year={2020}, pages={114114} }' chicago: 'Dreßler, C., G. Kabbe, Martin Brehm, and D. Sebastiani. “Dynamical Matrix Propagator Scheme for Large-Scale Proton Dynamics Simulations.” J. Chem. Phys. 152 (11) (2020): 114114. https://doi.org/10.1063/1.5140635.' ieee: 'C. Dreßler, G. Kabbe, M. Brehm, and D. Sebastiani, “Dynamical Matrix Propagator Scheme for Large-Scale Proton Dynamics Simulations,” J. Chem. Phys., vol. 152 (11), p. 114114, 2020, doi: 10.1063/1.5140635.' mla: Dreßler, C., et al. “Dynamical Matrix Propagator Scheme for Large-Scale Proton Dynamics Simulations.” J. Chem. Phys., vol. 152 (11), 2020, p. 114114, doi:10.1063/1.5140635. short: C. Dreßler, G. Kabbe, M. Brehm, D. Sebastiani, J. Chem. Phys. 152 (11) (2020) 114114. date_created: 2023-05-16T20:22:03Z date_updated: 2023-05-16T20:44:54Z department: - _id: '803' doi: 10.1063/1.5140635 extern: '1' language: - iso: eng page: '114114' publication: J. Chem. Phys. status: public title: Dynamical Matrix Propagator Scheme for Large-Scale Proton Dynamics Simulations type: journal_article user_id: '100167' volume: 152 (11) year: '2020' ... --- _id: '44999' author: - first_name: M. full_name: Weiß, M. last_name: Weiß - first_name: Martin full_name: Brehm, Martin id: '100167' last_name: Brehm citation: ama: Weiß M, Brehm M. Exploring Free Energy Profiles of Enantioselective Organocatalytic Aldol Reactions under Full Solvent Influence. Molecules. 2020;25 (24):5861. doi:10.3390/molecules25245861 apa: Weiß, M., & Brehm, M. (2020). Exploring Free Energy Profiles of Enantioselective Organocatalytic Aldol Reactions under Full Solvent Influence. Molecules, 25 (24), 5861. https://doi.org/10.3390/molecules25245861 bibtex: '@article{Weiß_Brehm_2020, title={Exploring Free Energy Profiles of Enantioselective Organocatalytic Aldol Reactions under Full Solvent Influence}, volume={25 (24)}, DOI={10.3390/molecules25245861}, journal={Molecules}, author={Weiß, M. and Brehm, Martin}, year={2020}, pages={5861} }' chicago: 'Weiß, M., and Martin Brehm. “Exploring Free Energy Profiles of Enantioselective Organocatalytic Aldol Reactions under Full Solvent Influence.” Molecules 25 (24) (2020): 5861. https://doi.org/10.3390/molecules25245861.' ieee: 'M. Weiß and M. Brehm, “Exploring Free Energy Profiles of Enantioselective Organocatalytic Aldol Reactions under Full Solvent Influence,” Molecules, vol. 25 (24), p. 5861, 2020, doi: 10.3390/molecules25245861.' mla: Weiß, M., and Martin Brehm. “Exploring Free Energy Profiles of Enantioselective Organocatalytic Aldol Reactions under Full Solvent Influence.” Molecules, vol. 25 (24), 2020, p. 5861, doi:10.3390/molecules25245861. short: M. Weiß, M. Brehm, Molecules 25 (24) (2020) 5861. date_created: 2023-05-16T20:22:04Z date_updated: 2023-05-16T20:46:08Z department: - _id: '803' doi: 10.3390/molecules25245861 extern: '1' language: - iso: eng page: '5861' publication: Molecules status: public title: Exploring Free Energy Profiles of Enantioselective Organocatalytic Aldol Reactions under Full Solvent Influence type: journal_article user_id: '100167' volume: 25 (24) year: '2020' ...