Synthesis and Spectroscopy
ORAL · Q41 · ID: 1067040
Presentations
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Modulating defects in metal halide perovskites using lattice strain
ORAL
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Presenters
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Zeeshan Ahmad
- Texas Tech University
Authors
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Zeeshan Ahmad
- Texas Tech University
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Yongjin Shin
- University of Chicago
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Giulia Galli
- University of Chicago
- University of Chicago, Argonne National Laboratory
- Pritzker School of Molecular Engineering and Department of Chemistry, University of Chicago, IL, USA; Materials Science Division, Argonne National Laboratory, IL, USA
- Argonne National Laboratory and University of Chicago
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Structural and Band Level Alignment of CsPbBr<sub>3</sub> / Graphene and CsPbI<sub>3</sub> / Graphene Heterostructures from First Principles
ORAL
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Presenters
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Volker Blum
- Duke University
Authors
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Daniel H Duke
- University of Alabama in Huntsville
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Xixi Qin
- Duke University
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Matthew Hautzinger
- National Renewable Energy Laboratory
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Matthew C Beard
- National Renewable Energy Laboratory
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Volker Blum
- Duke University
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Electric Field Effects in MAPbI<sub>3</sub> Perovskite via Picosecond Microscopy Techniques
ORAL
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Presenters
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Isaac P Brown
- University of Utah
Authors
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Isaac P Brown
- University of Utah
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First-principles investigation of Peierls-like distortions and charge disproportionation in complex halide perovskites
ORAL
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Presenters
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Armin Eghdami
- Department of Physics, University of California, Berkeley
- University of California, Berkeley
Authors
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Armin Eghdami
- Department of Physics, University of California, Berkeley
- University of California, Berkeley
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Jonah B Haber
- University of California, Berkeley
- Materials Sciences Division, Lawrence Berkeley National Laboratory
- Lawrence Berkeley National Laboratory
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Nathan R Wolf
- Department of Chemistry, Stanford University, Stanford
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Hemamala I Karunadasa
- Department of Chemistry, Stanford University, Stanford; Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park
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Jeffrey B Neaton
- Lawrence Berkeley National Laboratory
- University of California, Berkeley
- Department of Physics, University of California, Berkeley; Materials Sciences Division, Lawrence Berkeley National Laboratory; Kavli Energy NanoScience Institute at Berkeley
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Magnetism of doped Metal Halide Perovskites.
ORAL
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Presenters
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Wuzhang Fang
- University of Nebraska - Lincoln
Authors
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Renat Sabirianov
- University of Nebraska - Omaha
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Wuzhang Fang
- University of Nebraska - Lincoln
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David Deibert
- University of Nebraska at Omaha
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Haolei Hui
- University at Buffalo, State University of New York
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Hao Zeng
- SUNY Buffalo
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Zhonghai Yu
- Xi'an Jiaotong University
- Xi'an Jiao Tong University
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Sen Yang
- Xi'an Jiaotong University
- Xi'an Jiao Tong University
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Exciton-phonon coupling in the lead-free double-perovskite Cs<sub>2</sub>InAgCl<sub>6</sub>
ORAL
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Presenters
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Viet-Anh Ha
- University of Texas at Austin
Authors
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Viet-Anh Ha
- University of Texas at Austin
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Hyungjun Lee
- University of Texas at Austin
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Marios Zacharias
- Univ Rennes, INSA Rennes, CNRS, Institut FOTON
- FOTON Institute, INSA Rennes, France
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Feliciano Giustino
- University of Texas
- University of Texas at Austin
- The University of Texas at Austin
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Ionic Transport in Perovskite Light-Emitting Electrochemical Cells and Performance Dynamics
ORAL
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Presenters
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Ross E Haroldson
- University of Texas at Dallas
Authors
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Ross E Haroldson
- University of Texas at Dallas
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Grigorii Verkhogliadov
- ITMO University
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Anvar Zakhidov
- University of Texas at Dallas
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Vapor Transport Deposition of Metal-Halide Perovskites for Photovoltaic Applications
ORAL
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Presenters
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Emma C Pettit
- University of Minnesota
Authors
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Emma C Pettit
- University of Minnesota
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Wan-Ju Hsu
- University of Minnesota
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Russell J Holmes
- University of Minnesota
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Richard Swartwout
- Massachusetts Institute of Technology
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Ella L Wassweiler
- Massachusetts Institute of Technology
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Tamar Kadosh
- Massachusetts Institute of Technology
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Vladimir Bulovic
- Massachusetts Institute of Technology
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Engineering Electrooptical Properties of 2 Dimensional Hybrid Perovskites with Pressure
ORAL
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Publication: Y. Lekina, S. S. H. Dintakurti, B. Febriansyah, D. Bradley, J. Yan, X. Shi, J. England, T. White, J. Hanna V, and Z. X. Shen, The Effect of Organic Cation Dynamics on the Optical Properties in (PEA)(2)(MA){[}Pb2I7] Perovskite Dimorphs, J. Mater. Chem. C 9, 17050 (2021).
B. Febriansyah, Y. Lekina, J. Kaur, T. J. N. N. Hooper, P. C. Harikesh, M. H. Lim, T. M. Koh, S. Chakraborty, Z. X. Shen, N. Mathews, J. England, T. Salim, M. H. Lim, T. M. Koh, S. Chakraborty, Z. X. Shen, N. Mathews, and J. England, Formation of Corrugated n = 1 2D Tin Iodide Perovskites and Their Use as Lead-Free Solar Absorbers, ACS Nano 83, ASC Nano.0c08204 (2021).
Y. Lekina, B. Febriansyah, X. Fan, L. You, S. Morris, J. Wang, J. England, X. Huang, J. Yan, and Z. X. Shen, Strong Optical, Electrical, and Raman in-Plane Anisotropy in Corrugated Two-Dimensional Perovskite, J. Phys. Chem. C (2021), 125, 41, 22630
T. Yin, B. Liu, J. Yan, Y. Fang, M. Chen, W. K. Chong, S. Jiang, J.-L. Kuo, J. Fang, P. Liang, S. Wei, K. P. Loh, T. C. Sum, T. J. White, and Z. X. Shen, Pressure-Engineered Structural and Optical Properties of Two Dimensional (C4H9NH3)(2)PbI4 Perovskite Exfoliated Nm-Thin Flakes, J. Am. Chem. Soc. 141, 1235 (2019).
D. Giovanni, W. K. Chong, Y. Y. F. Liu, H. A. Dewi, T. Yin, Y. Lekina, Z. X. Shen, N. Mathews, C. K. Gan, and T. C. Sum, Coherent Spin and Quasiparticle Dynamics in Solution-Processed Layered 2D Lead Halide Perovskites, Adv. Sci. 1800664, (2018).Presenters
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zexiang shen
- Nanyang Technological University
Authors
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zexiang shen
- Nanyang Technological University
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First-Principles Survey of Acceptor Dopants for p-Type Cesium Lead Bromide
ORAL
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Publication: [1] M. W. Swift and J. L. Lyons, "First-Principles Survey of Acceptor Dopants for p-Type Cesium Lead Bromide", J. Phys. Chem. C 126, 12294 (2022) doi:10.1021/acs.jpcc.2c03456
[2] M. W. Swift and J. L. Lyons, "Deep levels in cesium lead bromide from native defects and hydrogen", J. Mater. Chem. A 9, 7491 (2021) doi:10.1039/d0ta11742kPresenters
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Michael W Swift
- US Naval Research Laboratory
Authors
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Michael W Swift
- US Naval Research Laboratory
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John L Lyons
- United States Naval Research Laboratory
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Quantifying hidden symmetry in the tetragonal CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub> perovskite
ORAL
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Presenters
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Kuntal Talit
- University of California, Merced
Authors
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Kuntal Talit
- University of California, Merced
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David A Strubbe
- University of California, Merced
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A Raman Scattering Investigation of Halide Rb<sub>4</sub>Ag<sub>2</sub>BiBr<sub>6</sub>
ORAL
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Presenters
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Collin T Tower
- Brock University
Authors
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Collin T Tower
- Brock University
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Maureen Reedyk
- Brock University
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Computational study of intrinsic defects in 2D hybrid perovskite phenethylammonium lead iodide
ORAL
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Presenters
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Gabrielle Koknat
- Duke University
Authors
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Gabrielle Koknat
- Duke University
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Matthew Hautzinger
- National Renewable Energy Laboratory
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Matthew C Beard
- National Renewable Energy Laboratory
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Volker Blum
- Duke University
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