TUM-IAS Focus Workshop on
“Hot Carrier Dynamics in Advanced Concept Solar Cells”
Final Program
Monday, October 28
8:30 - Registration (free, on-site at TUM-IAS)
9:00 Opening Address Ernst Rank Director of TUM-IAS
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Session I – Advanced Solar Energy Conversion by Multi Exciton Generation
9:15 Novel Approaches to Photoconversion with Engineered Quantum Dots Victor I. Klimov Los Alamos National Laboratory (LANL)
9:45 Using Colloidal Quantum Dots to Overcome Hot-Carrier Relaxation Losses in Advanced Solar Energy Conversion Strategies Matthew C. Beard Natioal Renewable Energy Laboratory (NREL)
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10:15 Coffee break
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Session II – Hot Carrier Solar Cells – Fundamentals and Device Aspects
10:45 Hot Carrier Photovoltaic Devices Ned Ekins-Daukes University of New South Wales (UNSW)
11:15 Hot Carriers – Dissipation and Work Jean-Francois Guillemoles CNRS & The University of Tokyo
11:45 Valley Photovoltaics: Towards the Realization of the Hot Carrier Solar Cell Ian Sellers University of Oklahoma
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12:30 Lunch (TUM-IAS Faculty Club) / Group Photo (before lunch)
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13:30 Poster Session and Coffee (TUM-IAS Faculty Club)
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Session III – Hot Carrier Scattering Dynamics I – Ultrafast Optical Spectroscopy
14:30 Electron-Phonon Coupling and Charge-Carrier Cooling in Metal Halide Perovskites for Photovoltaic Applications Laura Herz University of Oxford
15:00 Dynamics of Photocarriers and Excitons in Lead Halide Perovskites Yoshihiko Kanemitsu Kyoto University
15:30 Hot Carrier Scattering and Momentum Polarization in Hybrid Perovskites Felix Deschler Technical University of Munich (TUM)
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16:00 Coffee break
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Session IV – Hot Carrier Scattering Dynamics II – Ultrafast Electron & X-ray Spectroscopy
16:15 Hot Carrier-Lattice Coupling in Nanostructures probed by Femtosecond X-ray and Electron Scattering Techniques Aaron M. Lindenberg Stanford University
16:45 Hot Carrier and Phonon Dynamics in Semiconductors Investigated with trARPES and Femtosecond Electron Diffraction Ralph Ernstorfer Fritz-Haber Institut (FHI) Berlin
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17:15 End of Session
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18:30 Conference Dinner (Downtown Munich)
Tuesday, October 29
8:30 - Registration (free, on-site at TUM-IAS)
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Session V – Dynamics of Bright Exciton States
9:00 Bright Triplet Excitons in Cesium Halide Perovskites Alexander Efros Naval Research Laboratory (NRL)
9:30 Carrier Dynamics in Size-Controlled Halide Perovskite Nanocrystals Alexander Urban Ludwig-Maximilians-University (LMU) Munich
10:00 Spatiotemporal Exciton Dynamics in Atomically Thin Materials Ermin Malic Chalmers University
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10:30 Coffee break
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Session VI – Carrier Multiplication in Diverse Materials / Experiment & Theory
11:00 Investigation of Materials for Hot Carrier Solar Cell Absorbers Gavin Conibeer University of New South Wales (UNSW)
11:30 A Decade of Carrier Multiplication in Delft Laurens Siebbeles Delft University of Technology
12:00 Simulation of Nonequilibrium Electron and Phonon Dynamics in Advanced Photovoltaic Devices Stephen M. Goodnick Arizona State University (ASU)
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12:30 Lunch (TUM-IAS)
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Session VII – Non-Equilibrium Carrier Effects in Nanowire and Photonic Systems
13:30 Nonequilibrium Electron and Phonon Effects in Quantum Cascade Devices Christian Jirauschek Technical University of Munich (TUM)
14:00 Harvesting heat from electrons in nanowires Heiner Linke Lund University
14:30 Strong Hot Carrier Effects in a GaAsSb/InP Nanowire Heterostructure Leigh M. Smith University of Cincinnati 15:00 From Bulk-like to 1D-Quantum Confined InGaAs-based Nanowire Solar Cells Gregor Koblmüller Technical University of Munich (TUM)
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15:30 End of Workshop / Coffee Break
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15:45 Optional Lab Tour through WSI / ZNN
______ca. 17:00 End of Lab Tour