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09:30 |
HL 4.1 |
Improving Performance of Two-Step Processed Perovskite Top Cells for Tandem Photovoltaic Applications — •Ronja Pappenberger, Alexander Diercks, Julian Petry, Paul Fassl, and Ulrich W. Paetzold
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09:45 |
HL 4.2 |
Optical In-Situ spectroscopy and reactive spin coating for improved control of perovskite thin film fabrication — •Simon Biberger, Maximilian Spies, Konstantin Schötz, Frank-Julian Kahle, Nico Leupold, Ralf Moos, Helen Grüninger, Anna Köhler, and Fabian Panzer
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10:00 |
HL 4.3 |
Enhanced Circular Dichroism and Polarized Emission in an Achiral, Low Bandgap Bismuth Iodide Perovskite — •Philip Klement, Jakob Möbs, Gina Stuhrmann, Lukas Gümbel, Marius Müller, Johanna Heine, and Sangam Chatterjee
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10:15 |
HL 4.4 |
Explaining the tetragonal distortion of chalcopyrites and solving the puzzle of the peculiar bond length dependence in (Ag,Cu)(In,Ga)Se2 — •Hans H. Falk, Stefanie Eckner, Konrad Ritter, Sergiu Levcenko, Timo Pfeiffelmann, Edmund Welter, Jes Larsen, William N. Shafarman, and Claudia S. Schnohr
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10:30 |
HL 4.5 |
Nonlocal many-body dispersion for bulk properties: The particular case of cesium-based halide perovskites — Lin Yang, Ya Gao, Jingrui Li, •Guo-Xu Zhang, and Zhenbo Wang
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10:45 |
HL 4.6 |
Changes in Polarization Mechanisms Following Dimensional Reduction of the Double Perovskite Octahedral Network in Cs2AgBiBr6 — •Tim P. Schneider, Jonas Glaser, Jonas Horn, and Derck Schlettwein
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11:00 |
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15 min. break
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11:15 |
HL 4.7 |
Invited Talk:
Influence of the Organic Cation Orientation on the Absorption Spectra of 2D Hybrid Organic-Inorganic Perovskites — •Svenja Janke
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11:45 |
HL 4.8 |
Optical Simulations of Light Management in Ultrathin CIGSe Solar Cells with Nanophotonic Back Contacts — •Daniel Jimenez Tejero, Merve Demir, Thomas Schneider, Bodo Fuhrmann, Roland Scheer, Ralf Wehrspohn, and Alexander Sprafke
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12:00 |
HL 4.9 |
Multi-Phase Optical Exciton Dynamics in Mixed (2D/3D) Inorganic-Organic Hybrid Semiconductors — •Mohammad Adnan, Pawan Kumar Kanaujia, Kshetra Mohan Dehury, and Gaddam Vijaya Prakash
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12:15 |
HL 4.10 |
Exploring Mixed-Metal Chalcohalides M(II)2M(III)Ch2X3 Compounds for Photovoltaic Applications — •Pascal Henkel, Jingrui Li, and Patrick Rinke
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12:30 |
HL 4.11 |
Effective model for charge transport in hybrid organic-inorganic materials dominated by molecule-lattice interactions — •Florian Kluibenschedl, Georgios Koutentakis, Ragheed Alhyder, and Mikhail Lemeshko
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12:45 |
HL 4.12 |
Cavity-enhanced absorption measurements of perovskite nanocrystals — •Ines Amersdorffer, Andreas Singldinger, Thomas Hümmer, Alexander Urban, and David Hunger
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