Spin and Chiral Properties of Halide Perovskites

Presentations

• Numerical investigations on exciton spin relaxation mechanisms in colloidal CsPbBr3 perovskite nano-crystals.

  ORAL

  March 9, 2023, 11:00 AM – March 9, 2023, 11:12 AM

  Publication: "Zero-field Quantum Beats and Spin Decoherence Mechanisms in Halide Perovskite Nanocrystals"- submitted to Nature Communications.

  Presenters

  • Indrajit P Wadgaonkar

    Nanyang Technological University, Singapore

  Authors

  • Indrajit P Wadgaonkar

    Nanyang Technological University, Singapore

  • Marco Battiato

    Nanyang Technological University, Singapore

  View abstract →

• Independent Spin and Charge Transport Measurements in Hybrid Organic-Inorganic Perovskites.

  ORAL

  March 9, 2023, 11:12 AM – March 9, 2023, 11:24 AM

  Presenters

  • Paul W Bailey

    University of Utah

  Authors

  • Paul W Bailey

    University of Utah

  • Valy Z Vardeny

    The University of Utah, University of Utah, University of Utah, Salt Lake City

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• The Landé g-factor of electrons in 2D-PEPI studied by transient photoinduced quantum beatings

  ORAL

  March 9, 2023, 11:24 AM – March 9, 2023, 11:36 AM

  Presenters

  • Rikard J Bodin

    University of Utah

  Authors

  • Rikard J Bodin

    University of Utah

  • Uyen Huynh

    Univ of Cambridge

  • Jeffrey L Blackburn

    National Renewable Energy Laboratory, NREL

  • Valy Z Vardeny

    The University of Utah, University of Utah, University of Utah, Salt Lake City

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• Ionic and electronic current under photo-illumination in a chiral organic metal halide hybrid

  ORAL

  March 9, 2023, 11:36 AM – March 9, 2023, 11:48 AM

  Presenters

  • Zhenqi Hua

    Florida State University

  Authors

  • Zhenqi Hua

    Florida State University

  • Azza Ben-Akacha

    Florida State University

  • Gabriel Gavet

    Florida State University

  • Darian Discenza

    Florida State University

  • Zihan Zhang

    Florida State University

  • Hanwei Gao

    Florida State University

  • Biwu Ma

    FSU, Florida State University

  • Peng Xiong

    Florida State University

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• Ferroelectric Rashba cofunctionality in [CH₃PH₃]SnBr₃

  ORAL

  March 9, 2023, 11:48 AM – March 9, 2023, 12:00 PM

  Publication: R. Kashikar, P. S. Ghosh, S. Lisenkov, A. Stroppa, I. Ponomareva, Phys. Rev. Mater. 104603, 6 (2022).

  Presenters

  • RAVI KASHIKAR

    University of South Florida

  Authors

  • RAVI KASHIKAR

    University of South Florida

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• Investigation of shift current along off-polar axis in organic-inorganic perovskites

  ORAL

  March 9, 2023, 12:00 PM – March 9, 2023, 12:12 PM

  Presenters

  • Taishi Noma

    RIKEN Center for Emergent Matter Science (CEMS)

  Authors

  • Taishi Noma

    RIKEN Center for Emergent Matter Science (CEMS)

  • Fumito Araoka

    Riken center for emergent matter science, RIKEN Center for Emergent Matter Science (CEMS)

  • Daigo Miyajima

    RIKEN Center for Emergent Matter Science (CEMS)

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• Large Optical Anisotropy Factors of a Chiral Bismuth Iodide Hybrid Organic-Inorganic Semiconductor

  ORAL

  March 9, 2023, 12:12 PM – March 9, 2023, 12:24 PM

  Publication: 2 planned papers:<br>Large Optical Anisotropy Factors of a Chiral Bismuth Iodide Hybrid Organic-Inorganic Semiconductor<br>Large chiroptical response from "apparent CD" effect in Bi-based pseudoperovskite

  Presenters

  • Alan J Phillips

    Colorado School of Mines

  Authors

  • Alan J Phillips

    Colorado School of Mines

  • Liang Yan

    University of North Carolina - Chapel Hill, University of North Carolina at Chapel Hill

  • Yi Xie

    Duke University

  • Matthew Hautzinger

    National Renewable Energy Laboratory

  • Heshan S Hewa Walpitage

    The University of Utah, University of Utah

  • Peter C Sercel

    Center for Hybrid Organic Inorganic Semiconductors for Energy

  • David B Mitzi

    Duke University

  • Zeev V Vardeny

    University of Utah

  • Wei You

    University of North Carolina - Chapel Hill, University of North Carolina Chapel Hill, University of North Carolina at Chapel Hill

  • Jeffrey L Blackburn

    National Renewable Energy Laboratory, NREL

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• Correlation between band gap shifts due to symmetry breaking and spin-orbital coupling in halide perovskites

  ORAL

  March 9, 2023, 12:24 PM – March 9, 2023, 12:36 PM

  Presenters

  • Fernando P Sabino

    Federal University of ABC

  Authors

  • Fernando P Sabino

    Federal University of ABC

  • Xingang Zhao

    University of Colorado, Boulder

  • Gustavo M Dalpian

    Univ Federal do ABC

  • Alex Zunger

    University of Colorado, Boulder

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• First-principles structure prediction and chirality transfer in chiral organic-inorganic perovskite nanoplatelets

  ORAL

  March 9, 2023, 12:36 PM – March 9, 2023, 12:48 PM

  Presenters

  • RUYI SONG

    Duke University

  Authors

  • RUYI SONG

    Duke University

  • Qinxuan Cao

    Hong Kong University of Science and Technology

  • Christopher Chan

    The Hong Kong University of Science and Technology

  • Zhiyu Wang

    The Hong Kong University of Science and Technology

  • Pui Yang Wong

    The Hong Kong University of Science and Technology

  • Kam Sing Wong

    The Hong Kong University of Science and Technology

  • Haipeng Lu

    The Hong Kong University of Science and Technology

  • Volker Blum

    Duke University

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• Spin coherence and spin relaxation in hybrid organic-inorganic perovskites MA_0.3FA_0.7PbI₃ and MA_0.3FA_0.7Pb_0.5Sn_0.5I₃

  ORAL

  March 9, 2023, 12:48 PM – March 9, 2023, 1:00 PM

  Presenters

  • Haochen Zhang

    Univ of Toronto

  Authors

  • Haochen Zhang

    Univ of Toronto

  • Zhixuan Bi

    Tsinghua University

  • Zehua Zhai

    Tsinghua University

  • Meng Ye

    Graduate School of China Academy of Engineering Physics

  • Han Gao

    Nanjing University

  • Hairen Tan

    Nanjing University

  • Yong Xu

    Tsinghua University

  • Luyi Yang

    Tsinghua University

  View abstract →

• Spin Polarized Charge Transport in 2D Chiral Perovskites

  ORAL

  March 9, 2023, 1:00 PM – March 9, 2023, 1:12 PM

  Presenters

  • Zihan Zhang

    Florida State University

  Authors

  • Zihan Zhang

    Florida State University

  • Zhenqi Hua

    Florida State University

  • Peng Xiong

    Florida State University

  • Hanwei Gao

    Florida State University

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• Temperature-dependent band gap of halide perovskite CsPbBr₃with first-principles methods

  ORAL

  March 9, 2023, 1:12 PM – March 9, 2023, 1:24 PM

  Presenters

  • Xiangzhou Zhu

    Technical University of Munich

  Authors

  • Xiangzhou Zhu

    Technical University of Munich

  • Stefan A Seidl

    Technical University of Munich

  • Guy Reuveni

    Weizmann Institute of Science

  • Christian Gehrmann

    Technical University of Munich

  • Sebastián Caicedo-Dávila

    Technical University of Munich

  • Omer Yaffe

    Weizmann Institute of Science

  • David A Egger

    Technical University of Munich, Department of Physics, Technical University of Munich

  View abstract →