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Symposium QT01—Applications and Characterization of Nonequilibrium Electron, Phonon and Polaron Dynamics

2022-05-10   Show All Abstracts

Times shown in HST (GMT-10:00)

Symposium Organizers

Michael Nielsen, UNSW Sydney
Annamaria Petrozza, Istituto Italiano di Tecnologia
Ian Sellers, University of Oklahoma
Emiliano Cortés, University of Munich
QT01.01: Perovskite Polaron Formation and Dynamics
Session Chairs
Tom Hopper
Annamaria Petrozza
Tuesday AM, May 10, 2022
Hawai'i Convention Center, Level 3, 304B

10:15 AM - *QT01.01.01
Small Polaron Formation in Lead-Free AgBi Semiconductors for Photovoltaic Applications

Laura Herz1

University of Oxford1

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10:45 AM - *QT01.01.02
Exciton-Polarons in Hybrid Ruddlesden Popper Metal Halides—Lessons from Coherent Spectroscopy

Ajay Ram Srimath Kandada1

Wake Forest University1

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11:15 AM - QT01.01.03
Hot Carrier Dynamics, Relaxation and the Effects of Polaron Formation in Metal-Halide Perovskites

Ian Sellers1,Shashi Sourabh1,Hadi Afshari1,Brandon Durant1,Rebecca Schiedt2,Vincent Whiteside1,Giles Eperon3,Matthew Beard2

University of Oklahoma1,NREL2,Swift Solar3

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11:30 AM - QT01.01.04
Influence of Polaron Occupied Surface Trap States on Photoluminescence Dynamics in CsPbBr3 Nanocrystals

Aaron Forde1,2,Salim Thomas1,Reed Peterson1,Amanda Neukirch2,Erik Hobbie1,Dmitri Kilin1

North Dakota State University1,Los Alamos National Laboratory2

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QT01.02: Hot Carriers in Perovskites
Session Chairs
Laura Herz
Annamaria Petrozza
Tuesday PM, May 10, 2022
Hawai'i Convention Center, Level 3, 304B

1:30 PM - *QT01.02.01
Exploring the Effects of Dimensionality and In Situ Solar Cell Behavior on Hot Carriers in Lead Halide Perovskites

Rebecca Scheidt1,Brian Wieliczka1,Giles Eperon2,Ian Sellers3,Joseph Luther1,Matthew Beard1

National Renewable Energy Laboratory1,Swift Solar2,The University of Oklahoma3

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2:00 PM - QT01.02.03
Towards Systematic Determination of Hot Carrier Metrics in Halide Perovskites

Jia Wei Melvin Lim1,2,David Giovanni1,Marcello Righetto1,3,Minjun Feng1,Tze Chien Sum1

Nanyang Technological University1,Interdisciplinary Graduate School2,University of Oxford3

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2:15 PM - QT01.02
BREAK


QT01.03: Structural and Lattice Dynamics of Perovskites
Session Chairs
Annamaria Petrozza
Meng-Ju Sher
Tuesday PM, May 10, 2022
Hawai'i Convention Center, Level 3, 304B

3:15 PM - *QT01.03.01
Ultrafast Soft-X Spectroscopy for the Investigation of Electron and Lattice Dynamics in Perovskites

Caterina Vozzi1,Eugenio Cinquanta1,Anna Ciriolo1,Gabriele Crippa2,1,Michele Devetta1,Lorenzo Gatto2,1,Stavroula Vovla1,2,Salvatore Stagira2

CNR-IFN1,Politecnico di Milano2

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3:45 PM - *QT01.03.02
Ultrafast Structural Deformations in the Hybrid Perovskites Probed by Femtosecond X-Ray and Electron Scattering

Aaron Lindenberg1

Stanford University1

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4:15 PM - *QT01.03.03
Heat Transformation and Dissipation in Photoexcited Perovskites

Tom Hopper1,2

Stanford University1,Imperial College London2

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4:45 PM - QT01.03.04
Microscopic Origins of the Ferroelectric and Ferroelastic Effects in Hybrid Halide Perovskites

Milos Dubajic1,Irina Kabakova2,Kirrily Rule3,Michael Nielsen1,Arman Soufiani1,Andreas Pusch1,Richard Mole3,Gavin Conibeer1,Stephen Bremner1

UNSW1,University of Technology Sydney2,Australian Nuclear Science and Technology Organisation3

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2022-05-11   Show All Abstracts

Times shown in HST (GMT-10:00)

Symposium Organizers

Michael Nielsen, UNSW Sydney
Annamaria Petrozza, Istituto Italiano di Tecnologia
Ian Sellers, University of Oklahoma
Emiliano Cortés, University of Munich
QT01.04: Hot Carrier Photovoltaics
Session Chairs
Rebecca Schiedt
Ian Sellers
Wednesday AM, May 11, 2022
Hawai'i Convention Center, Level 3, 304B

8:30 AM - *QT01.04.01
Hot Carrier and Phonon Relaxation Dynamics for Photovoltaics

Maxime Giteau5,3,Daniel Suchet1,2,3,Hamidreza Esmaielpour2,4,Thomas Vezin1,2,Laurent Lombez6,4,3,Jean-François Guillemoles2,4,3

École Polytechnique1,Institut du photovoltaïque d'Ile de France2,NextPV3,Centre National de la Recherche Scientifique4,The University of Tokyo5,Laboratoire de Physique et Chimie des Nano-objets6

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9:00 AM - *QT01.04.02
Seeking Hot Carrier Solar Cells: Valley Photovoltaics

David Ferry1

Arizona State Univ1

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9:30 AM - QT01.04.03
WITHDRAWN 5/5/22 QT01.04.03 The Role of Carrier-Carrier Scattering in Hot Carrier Solar Cells

Abhinav Sharma1,Fiacre Rougieux1,Michael Nielsen1,Murad Tayebjee1,Nicholas Ekins-Daukes1,Stephen Bremner1,Andreas Pusch1

University of New South Wales1

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9:45 AM - QT01.04
BREAK


QT01.05: Exotic Effects Outside Equilibrium
Session Chairs
Aaron Lindenberg
Ian Sellers
Wednesday AM, May 11, 2022
Hawai'i Convention Center, Level 3, 304B

10:30 AM - *QT01.05.01
Coupling of Coherent Magnons to Excitons in 2D

Xiaoyang Zhu1

Columbia University1

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11:00 AM - QT01.05.02
Magnetic Control of Soft Chiral Phonons

Andrey Baydin1,Felix Hernandez2,Martin Rodriguez-Vega3,Anderson Okazaki4,Fuyang Tay1,Timothy Noe1,Ikufumi Katayama5,Jun Takeda5,Hiroyuki Nojiri6,Paulo Rappl4,Eduardo Abramof4,Gregory Fiete7,Junichiro Kono1

Rice University1,Universidade de Sao Paulo2,Los Alamos National Laboratory3,Instituto Nacional de Pesquisas Espaciais4,Yokohama National University5,Tohoku University6,Northeastern University7

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11:15 AM - QT01.05.03
Strain-Enhanced Formation of 1D Coherent Exciton-Polaron States in Small Molecule Semiconductors

Madalina Furis2,3,1,Libin Liang1

University of Vermont1,University of Oklahoma2,The University of Oklahoma3

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11:30 AM - QT01.05.04
Electron-Phonon Coupling with the Soft Phonon Mode and Slow Electronic Dynamics in the Ferroelectric Semiconductor SbSI

Mark Ziffer1,Lucas Huber1,Feifan Wang1,Victoria Posey1,Jake Russel1,Xavier Roy1,Xiaoyang Zhu1

Columbia University1

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QT01.06: Charge Carrier Dynamics
Session Chairs
Ian Sellers
Xiaoyang Zhu
Wednesday PM, May 11, 2022
Hawai'i Convention Center, Level 3, 304B

1:30 PM - *QT01.06.01
Charge Carrier Transport in Hyperdoped Semiconductors

Meng-Ju Sher1

Wesleyan University1

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2:00 PM - QT01.06.02
Coherent Electronic Transport in 2D Superatomic Crystals

Milan Delor1,Xavier Roy1

Columbia University1

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2:15 PM - QT01.06
BREAK


QT01.07: Ultrafast Phenomena in 2D Materials and Structures
Session Chairs
Michael Nielsen
Rupert Oulton
Wednesday PM, May 11, 2022
Hawai'i Convention Center, Level 3, 304B

3:30 PM - *QT01.07.01
Hot Electrons and Hot Phonons in 2D Semiconductors

Jonathan Bird1

Univ at Buffalo1

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4:00 PM - *QT01.07.02
Hot Phonon and Intervalley Effects on Ultrafast Carrier Relaxation in InGaAs Quantum Wells

Stephen Goodnick1,Yongjie Zou1,Hamidreza Esmaielpour2,Daniel Suchet2,3,Jean-François Guillemoles2,3

Arizona State University1,CNRS-Institut Photovoltaique d’Ile de France (IPVF)2,CNRS-Ecole Polytechnique3

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4:30 PM - QT01.07.03
High Q-Factor Room Temperature GaAs/AlAs Phononic Nanocavities

Michael Nielsen1,Milos Dubajic1,Sreerag S. J.2,Muhammad Hanif1,Rajeev Kini2,Stephen Bremner1

UNSW1,Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM)2

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4:45 PM - QT01.07.04
Exciton-Exciton Annihilation Enhanced Diffusion in Monolayer Semiconductors

Shiekh Zia Uddin1,2,Naoki Higashitarumizu1,2,Ali Javey1,2

University of California, Berkeley1,Lawrence Berkeley National Laboratory2

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QT01.08: Poster Session: Non-Equilibrium Dynamics
Session Chairs
Michael Nielsen
Annamaria Petrozza
Wednesday PM, May 11, 2022
Hawai'i Convention Center, Level 1, Kamehameha Exhibit Hall 2 & 3

5:00 PM - QT01.08.01
A Pressure Induced Reversal to the 9R Perovskite in Ba3MoNbO8.5

Eve Wildman1,Brent Sherwood1,Chris Ridley2,Craig Bull2,Abbie McLaughlin1

University of Aberdeen1,ISIS Neutron and Muon Source2

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5:00 PM - QT01.08.02
Non-Radiative Luminescence Decay with Self-Trapped Hole Migration in Strontium Titanate—Interplay Between Optical and Transport Properties

Miguel Crespillo1,2,Joseph Graham3,Fernando Agulló-López1,Yanwen Zhang4,William Weber2

University Autonomous of Madrid1,The University of Tennessee, Knoxville2,Missouri University of Science and Technology3,Oak Ridge National Laboratory4

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5:00 PM - QT01.08.03
Hidden Selection Rules for Understanding Exciton Fission and Dynamics in Organic Crystals

Aaron Altman1,Sivan Refaely-Abramson2,Felipe H. da Jornada1

Stanford University1,Weizmann Institute of Science2

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5:00 PM - QT01.08.04
Far-From-Equilibrium Dynamics of Self-Trapped Excitons in the Wake of a Swift Ion

Joseph Graham1,Miguel Crespillo2,3,Fernando Agulló-López2,William Weber3

Missouri University of Science and Technology1,Universidad Autónoma de Madrid2,The University of Tennessee, Knoxville3

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5:00 PM - QT01.08.05
Phonon Dispersion Curves and Eigenvector Analysis of Superionic Fluorites Using Ab Initio Molecular Dynamics Simulations

Yuqing Huang1,Ahmed Darwish1,Anant Raj1,Jacob Eapen1

North Carolina State University1

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5:00 PM - QT01.08.06
Electronic Noise in Graphene from First Principles

Iretomiwa Esho1,Benjamin Hatanpää1,Austin Minnich1

California Institute of Technology1

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5:00 PM - QT01.08.07
Hot Carrier Solar Cells (HCSCs): Energy Transfer Between Carriers, Photons and Phonons

Kazimierz Plucinski1

Military University of Technology1

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2022-05-12   Show All Abstracts

Times shown in HST (GMT-10:00)

Symposium Organizers

Michael Nielsen, UNSW Sydney
Annamaria Petrozza, Istituto Italiano di Tecnologia
Ian Sellers, University of Oklahoma
Emiliano Cortés, University of Munich
QT01.09: Hot Carrier Optoelectronics
Session Chairs
Jonathan Bird
Michael Nielsen
Thursday AM, May 12, 2022
Hawai'i Convention Center, Level 3, 304B

8:00 AM - *QT01.09.01
Harvesting Hot Electrons in Optoelectronic Devices Using Shottky Barriers and Thermal Gradients

Rupert Oulton1,Nicholas Gusken1,2,Takeyuki Matsui1,Ryan Bower1,Brock Doiron1,Peter Petrov1,Anna Regoutz1,Sarah Fearn1,Lesley Cohen1,Neil Alford1,Johannes Lischner1,Stefan Maier1,3

Imperial College London1,Stanford University2,Ludwig Maximillians University3

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8:30 AM - *QT01.09.02
Harnessing Hot Carriers in Semiconductor Nanowires

Jonatan Fast1,Yen-Po Liu1,Adam Burke1,Anders Mikkelsen1,Heiner Linke1

Lund University1

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9:00 AM - QT01.09.03
High-Field Transport and Noise in p-Si—A First-principles Study

David Catherall1,Austin Minnich1

California Institute of Technology1

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9:15 AM - QT01.09
BREAK


QT01.10: Computing Non-Equilibrium Dynamics
Session Chairs
Stephen Goodnick
Thursday AM, May 12, 2022
Hawai'i Convention Center, Level 3, 304B

10:15 AM - *QT01.10.01
Optically-Excited Nonequilibrium Dynamics in Quantum Matter

Prineha Narang1

Harvard University1

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10:45 AM - *QT01.10.02
Ab Initio Quantum Ultrafast Dynamics of Electrons in Materials

Ravishankar Sundararaman1,Adela Habib1,2,Junqing Xu3,Mani Chandra1,Christian Multunas1,Sushant Kumar1,Hiroyuki Takenaka3,Feng Wu3,Yuan Ping3

Rensselaer Polytechnic Institute1,Los Alamos National Laboratory2,University of California, Santa Cruz3

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11:15 AM - *QT01.10.03
Nonequilibrium Dynamics of Interacting Electrons, Phonons and Excitons from First Principles

Ivan Maliyov1,Marco Bernardi1

California Institute of Technology1

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11:45 AM - QT01.10.04
Investigating the Role of Microscopic Interactions in Electron Hydrodynamics

George Varnavides1,Adam Jermyn2,Yaxian Wang1,Polina Anikeeva3,Prineha Narang1

Harvard University1,Flatiron Institute2,Massachusetts Institute of Technology3

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QT01.11: Hot Carriers in Plasmonic and Metallic Systems
Session Chairs
Rupert Oulton
Thursday PM, May 12, 2022
Hawai'i Convention Center, Level 3, 304B

1:30 PM - *QT01.11.01
Very Short and Yet Quite Eventful Life of Hot Carriers in Plasmonic Metals

Jacob Khurgin1

Johns Hopkins University1

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QT01.12: Hot Carrier Plasmonics and Photochemistry
Session Chairs
Jacob Khurgin
Thursday PM, May 12, 2022
Hawai'i Convention Center, Level 3, 304B

3:00 PM - *QT01.12.01
Pathways for Carbon Dioxide Reduction in Plasmonic Hot Carrier Photoelectrochemical Structures

Xueqian Li Li1,Harry Atwater1

California Institute of Technology1

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3:30 PM - QT01.12.02
Selective Plasmon-Induced CO2 Reduction Using AuPd Alloy Nanoparticle Catalysts

Alan Dai1,Briley Bourgeois1,Claire Carlin1,Dayne Swearer1,Wen-Hui Cheng2,Matteo Cargnello1,Jennifer Dionne1

Stanford University1,National Cheng Kung University2

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3:45 PM - QT01.12.03
WITHDRAWN 5/8/22 QT01.12.03 In Situ Observation of Electron-Phonon Coupling Dynamics in BiVO4 Photoelectrochemical Cells

Zhu Meng1,Ernest Pastor2,Andreas Kafizas1,Durrant James1,3,Artem Bakulin1

Imperial College London1,The Institute of Photonic Sciences2,Swansea University3

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4:00 PM - QT01.12.04
Time-Dependent Excited-State Molecular Dynamics

Dmitri Kilin1,Yulun Han1,Sameer Colbert1,Landon Johnson1,David Graupner1,Aaron Forde1

North Dakota State University1

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2022-05-24   Show All Abstracts

Times shown in EDT (GMT-4:00)

Symposium Organizers

Michael Nielsen, UNSW Sydney
Annamaria Petrozza, Istituto Italiano di Tecnologia
Ian Sellers, University of Oklahoma
Emiliano Cortés, University of Munich
QT01.13: Applications and Characterization of Nonequilibrium Electron, Phonon and Polaron Dynamics I
Session Chairs
Michael Nielsen
Tuesday PM, May 24, 2022
QT01-Virtual

8:40 PM - *QT01.13.01
Hot Carrier Photovoltaic Devices

Nicholas Ekins-Daukes1

University of New South Wales Sydney1

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9:10 PM - QT01.13.02
Non-Equilibrium Heat Transport of Metal-Insulator Superlattice Considering Electron-Phonon Coupling near the Interface

Kyoungjung Kim1,Yosuke Kurosaki2,Naoto Fukatani2,Shin Yabuuchi2,Yusuke Ira1,Cheng Shao1,Jun Hayakawa2,Junichiro Shiomi1

Tokyo Univ.1,R&D Group, Hitachi Ltd.2

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9:25 PM - QT01.13.03
Electron-Phonon Coupling in Metal/Dielectric Superlattices from Fully Coupled Monte Carlo Simulation

Cheng Shao1,Junichiro Shiomi1

The University of Tokyo1

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9:40 PM - QT01.13.04
Hot Carrier Solar Cells in the Dark

Andreas Pusch1,Abhinav Sharma1,Milos Dubajic1,Michael Nielsen1,Stephen Bremner1,Nicholas Ekins-Daukes1

UNSW Sydney1

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9:55 PM - *QT01.13.05
Energy Conversion with Plasmonic Nanostructures—Launching of Acoustic Surface Waves and Activation of Chemical Enhancement of Raman Scattering

Stefan Maier1,2

LMU Muenchen1,Imperial College London2

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10:25 PM - QT01.13.06
Examination of the Photo-Physical Properties of Single Layer and Multiple Layer Two-Dimensional Hybrid Lead Halide Perovskites

David Graupner1,Dmitri Kilin1

North Dakota State University1

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10:30 PM - *QT01.13.07
Perovskite Hot Carrier Dynamics

Tze Chien Sum1

Nanyang Technological University1

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2022-05-25   Show All Abstracts

Times shown in EDT (GMT-4:00)

Symposium Organizers

Michael Nielsen, UNSW Sydney
Annamaria Petrozza, Istituto Italiano di Tecnologia
Ian Sellers, University of Oklahoma
Emiliano Cortés, University of Munich
QT01.14: Applications and Characterization of Nonequilibrium Electron, Phonon and Polaron Dynamics II
Session Chairs
Emiliano Cortés
Ian Sellers
Wednesday AM, May 25, 2022
QT01-Virtual

8:00 AM - *QT01.14.01
Plasmonic Hot Carriers—Materials and Devices

Giulia Tagliabue1

École Polytechnique Fédérale de Lausanne1

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8:30 AM - *QT01.14.02
Transition-Metal Doping of Hybrid Perovskites for Ultrafast Spin Control

Felix Deschler1

Technical University Munich1

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9:00 AM - *QT01.14.03
Momentum-Resolved Dynamics of Excitons, Electrons and Phonons in Low-Dimensional Materials and Heterostructures

Ralph Ernstorfer4,1,Shuo Dong1,Tommaso Pincelli1,Samuel Beaulieu1,Maciej Dendzik1,Julian Maklar1,Daniela Zahn1,Helene Seiler1,Michele Puppin2,1,Alexander Neef1,Lutz Waldecker3,Martin Wolf1,Laurenz Rettig1

Fritz Haber Institute of the Max Planck Society1,EPFL2,RWTH Aachen University3,Technical University Berlin4

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9:30 AM - QT01.14.04
Photoluminescence of Undoped Cis- Polyacetylene Semiconductor Material

Kamrun Nahar Keya1,Mohammed Jabed2,Wenjie Xia1,Dmitri Kilin1

North Dakota State University1,University of North Dakota2

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9:45 AM - QT01.14.05
Polarons in Highly-Polarizable, Chalcogenide Perovskites Semiconductors

Tommaso Salzillo1,2,Matan Menahem1,Boyang Zhao3,Shanyuan Niu4,Jayakanth Ravichandran3,Rafael Jaramillo5,Omer Yaffe1

Weizmann Institute of Science1,Università di Bologna2,University of Southern California3,Stanford University4,Massachusetts Institute of Technology5

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