Wednesday, March 16, 2022
11:30AM - 12:06PM
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N46.00001: Photo-induced phase-transitions and coherent phenomena in realistic materials: an ab-initio Many-Body approach.
Invited Speaker:
Andrea Marini
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Wednesday, March 16, 2022
12:06PM - 12:18PM
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N46.00002: An ab-initio framework for phonon-mediated exciton diffusion in crystals
Jonah B Haber, Felipe H da Jornada, Sivan Refaely-Abramson, Diana Y Qiu, Gabriel Antonius, Steven G Louie, Jeffrey B Neaton
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Wednesday, March 16, 2022
12:18PM - 12:30PM
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N46.00003: First-principles calculations of phonon-mediated exciton relaxation in two-dimensional semiconductors
Xiaowei Zhang, Kaichen Xie, Enge Wang, Ting Cao, Xinzheng Li
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Wednesday, March 16, 2022
12:30PM - 12:42PM
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N46.00004: Free carrier absorption in doped silicon from first-principles
Xiao Zhang, Guangsha Shi, Emmanouil Kioupakis
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Wednesday, March 16, 2022
12:42PM - 12:54PM
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N46.00005: Study of Doping-dependent Multiparticle Excitation Spectrum in Monolayer TMDCs from First Principles
Supavit Pokawanvit, Aurelie Champagne, Jonah B Haber, Diana Y Qiu, Jeffrey B Neaton, Felipe H da Jornada
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Wednesday, March 16, 2022
12:54PM - 1:06PM
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N46.00006: Long-range magnetic ordering coupling with bulk excitonic effect and defect related sharp peak in van der Waals antiferromagnet NiPS3
Chunhao Guo, Junqing Xu, Dario Rocca, Yuan Ping
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Wednesday, March 16, 2022
1:06PM - 1:18PM
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N46.00007: Delocalization of dark and bright strongly bound excitons in flat-band materials: optical properties of V2O5
Vitaly Gorelov, Lucia Reining, Martin Feneberg, Ruediger Goldhahn, Andre Schleife, Walter R Lambrecht, Matteo Gatti
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Wednesday, March 16, 2022
1:18PM - 1:30PM
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N46.00008: Ab initio study of quasiparticle bandstructure and chiral exciton in the topological insulator Bi2Se3
Bowen Hou, Dan Wang, Diana Y Qiu
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Wednesday, March 16, 2022
1:30PM - 1:42PM
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N46.00009: Optical properties of HgxCd1-xS and HgxCd1-xSe alloys from first principles
Erick I Hernandez Alvarez, Andrew M Smith, Andre Schleife
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Wednesday, March 16, 2022
1:42PM - 1:54PM
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N46.00010: Frenkel excitons in LiCoO2: QSGW calculations including ladder diagrams and BSE approach
Walter R Lambrecht, Santosh K Radha, Brian Cunningham, Myrta Grüning, Dimitar Pashov, Mark van Schilfgaarde
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Wednesday, March 16, 2022
1:54PM - 2:06PM
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N46.00011: First-Principles Calculations of Optical Spectra in Liquid Water using GW plus Bethe-Salpeter Equation approach
Fujie Tang, Zhenglu Li, Chunyi Zhang, Diana Y Qiu, Xifan Wu
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Wednesday, March 16, 2022
2:06PM - 2:18PM
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N46.00012: Hidden Selection Rule for Exciton Coupling in Organic Crystals
Aaron R Altman, Sivan Refaely-Abramson, Felipe H da Jornada
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