Atomic Structure, Lattice Properties and Phase Transitions

Presentations

• Control of Plasmons in Topological Systems

  ORAL

  March 16, 2021, 8:00 AM – March 16, 2021, 8:12 AM

  Presenters

  • Zhihao Jiang

    • University of Southern California
    • Univ of Southern California

  Authors

  • Zhihao Jiang

    • University of Southern California
    • Univ of Southern California

  • Henning Schloemer

    • RWTH Aachen University

  • Stephan Wolfgang Haas

    • University of Southern California
    • Univ of Southern California

  View abstract →

• Solving for a bipolaron bound state in strontium titanate (SrTiO₃)

  ORAL

  March 16, 2021, 8:12 AM – March 16, 2021, 8:24 AM

  Presenters

  • Lisa Lin

    • University of Chicago

  Authors

  • Lisa Lin

    • University of Chicago

  View abstract →

• Proton strings and rings in atypical nucleation of ferroelectricity in ice

  ORAL

  March 16, 2021, 8:24 AM – March 16, 2021, 8:36 AM

  Presenters

  • Erio Tosatti

    • International School for Advanced Studies and Abdus Salam ICTP Trieste
    • SISSA

  Authors

  • Jorge Augusto Lasave

    • CONICET and Universidad Nacional de Rosario, Argentina

  • Sergio Koval

    • CONICET and Universidad Nacional de Rosario, Argentina

  • Alessandro Laio

    • International School for Advanced Studies and Abdus Salam ICTP Trieste

  • Erio Tosatti

    • International School for Advanced Studies and Abdus Salam ICTP Trieste
    • SISSA

  View abstract →

• Ultrafast photoexcitation driven non-thermal amorphization of GeTe

  ORAL

  March 16, 2021, 8:36 AM – March 16, 2021, 8:48 AM

  Presenters

  • Liqiu Yang

    • Univ of Southern California

  Authors

  • Liqiu Yang

    • Univ of Southern California

  • Subodh C Tiwari

    • Collaboratory for Advanced Computing and Simulations, University of Southern California
    • Univ of Southern California

  • Fuyuki Shimojo

    • Department of Physics, Kumamoto University
    • Kumamoto University
    • Collaboratory for Advanced Computing and Simulations, University of Southern California
    • Dept. of Phys., Kumamoto Univ.

  • Rajiv K Kalia

    • Collaboratory for Advanced Computing and Simulations, University of Southern California
    • Univ of Southern California

  • Aiichiro Nakano

    • Collaboratory for Advanced Computing and Simulations, University of Southern California
    • Univ of Southern California

  • Priya Vashishta

    • Collaboratory for Advanced Computing and Simulations, University of Southern California
    • Univ of Southern California

  • Paulo S Branicio

    • University of Southern California
    • Univ of Southern California

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• Amorphous Ge_xSe_1-x and its hierarchical structures by mean of molecular dynamics simulations

  ORAL

  March 16, 2021, 8:48 AM – March 16, 2021, 9:00 AM

  Presenters

  • Francesco Tavanti

    • CNR

  Authors

  • Francesco Tavanti

    • CNR

  • Behnood Dianat

    • University of Modena and Reggio Emilia

  • Alessandra Catellani

    • S3 Center, Institute for Nanoscience, National Research Council, CNR-NANO-S3
    • CNR

  • Arrigo Calzolari

    • S3 Center, Institute for Nanoscience, National Research Council, CNR-NANO-S3
    • CNR

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• Anisotropic High Carrier Mobilities of One-Third-Hydrogenated Group V Elemental Monolayers

  ORAL

  March 16, 2021, 9:00 AM – March 16, 2021, 9:12 AM

  Presenters

  • Wenhan Dong

    • Institute of Physics, Chinese Academy of Sciences

  Authors

  • Xianli Zhang

    • Institute of Physics, Chinese Academy of Sciences
    • Chinese Academy of Sciences,Institute of Physics

  • Deliang Bao

    • Vanderbilt Univ
    • Institute of Physics, Chinese Academy of Sciences
    • Department of Physics and Astronomy, Vanderbilt University
    • Chinese Academy of Sciences,Institute of Physics

  • Wenhan Dong

    • Institute of Physics, Chinese Academy of Sciences

  • Jiatao Sun

    • School of Information and Electronics, MIIT Key Laboratory for Low-Dimensional Quantum Structure and Devices, Beijing Institute of Technology, Beijing 100081, China
    • School of Information and Electronics, MIIT Key Laboratory for Low-Dimensional Quantum Structure and Devices, Beijing Institute of Technology

  • Shixuan Du

    • Chinese Academy of Sciences,Institute of Physics
    • Institute of Physics and University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
    • School of physical sciences, Institute of Physics and University of Chinese Academy of Sciences
    • Institute of Physics, Chinese Academy of Sciences
    • Chinese Academy of Science
    • Chinese Academy of Sciences, Institute of Physics
    • Institute of Physics & University of Chinese Academy of Sciences, Chinese Academy of Sciences

  View abstract →

• A Novel Two-Dimensional material for next generation piezoelectric and thermoelectric applications

  ORAL

  March 16, 2021, 9:12 AM – March 16, 2021, 9:24 AM

  Presenters

  • Yelda Kadioglu

    • Adnan Menderes University
    • Physics Department, Adnan Menderes University

  Authors

  • Yelda Kadioglu

    • Adnan Menderes University
    • Physics Department, Adnan Menderes University

  • Can Ataca

    • University of Maryland, Baltimore County
    • Physics Department, University of Maryland Baltimore County
    • University of Maryland Baltimore Country
    • Physics Department, University of Maryland Baltimore Country

  View abstract →

• Pressure-Induced Insulator-Metal Phase Transition in Si₂Te₃ from First-Principles Calculations

  ORAL

  March 16, 2021, 9:24 AM – March 16, 2021, 9:36 AM

  Presenters

  • Romakanta Bhattarai

    • Physics and Materials Science, University of Memphis

  Authors

  • Romakanta Bhattarai

    • Physics and Materials Science, University of Memphis

  • Xiao Shen

    • Physics and Materials Science, University of Memphis

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• Changing soft mode dynamics of the polar metal EuTiO₃ with photodoping

  ORAL

  March 16, 2021, 9:36 AM – March 16, 2021, 9:48 AM

  Presenters

  • Daniel Hickox-Young

    • Northwestern University

  Authors

  • Daniel Hickox-Young

    • Northwestern University

  • Alon Ron

    • Tel-Aviv University

  • Kaveh Ahadi

    • University of California, Santa Barbara

  • Danilo Puggioni

    • Northwestern University

  • Omar Mehio

    • Department of Physics, California Institute of Technology
    • California Institute of Technology

  • James M Rondinelli

    • Northwestern University
    • McCormick School of Engineering, Department of Materials Science and Engineering, Northwestern University
    • Department of Materials Science and Engineering, Northwestern University

  • Susanne Stemmer

    • University of California, Santa Barbara

  • David Hsieh

    • Department of Physics, California Institute of Technology
    • California Institute of Technology
    • Caltech
    • Physics, California Institute of Technology

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• Investigating Local Disorder in ZnSnN₂ with X-ray Absorption Spectroscopy

  ORAL

  March 16, 2021, 9:48 AM – March 16, 2021, 10:00 AM

  Presenters

  • Celeste Melamed

    • Colorado School of Mines

  Authors

  • Celeste Melamed

    • Colorado School of Mines

  • Moira K Miller

    • Colorado School of Mines

  • Jacob Cordell

    • Colorado School of Mines

  • Rekha Schnepf

    • Colorado School of Mines

  • Alyssa Livingood

    • University of Kentucky

  • Linda Pucurimay

    • Princeton University

  • Jie Pan

    • National Renewable Energy Laboratory
    • Michigan State University

  • Karen Heinselman

    • National Renewable Energy Laboratory

  • Dennis Nordlund

    • Stanford Synchrotron Radiation Lightsource, SLAC

  • Stephan Lany

    • National Renewable Energy Laboratory
    • National Renewable Energy Labratory

  • Eric Toberer

    • Colorado School of Mines
    • Department of Physics, Colorado School of Mines

  • Steven Christensen

    • National Renewable Energy Laboratory

  • Adele Tamboli

    • National Renewable Energy Lab
    • National Renewable Energy Laboratory

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• Structural stability of monolayer GaSe with trigonal-antiprismatic structure studied by first-principles calculations

  ORAL

  March 16, 2021, 10:00 AM – March 16, 2021, 10:12 AM

  Presenters

  • Hirokazu Nitta

    • JAIST

  Authors

  • Hirokazu Nitta

    • JAIST

  • Takahiro Yonezawa

    • JAIST

  • Antoine Fleurence

    • JAIST

  • Yukiko Yamada-Takamura

    • JAIST

  • Taisuke Ozaki

    • ISSP, the Univ. of Tokyo

  View abstract →

• Phase Stability and Thickness-Dependence of Properties in Silicon Nanomembranes Under Pressure

  ORAL

  March 16, 2021, 10:12 AM – March 16, 2021, 10:24 AM

  Presenters

  • Joel Ambriz Ponce

    • University of Wisconsin - Parkside

  Authors

  • Joel Ambriz Ponce

    • University of Wisconsin - Parkside

  • William Parker

    • University of Wisconsin - Parkside

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• Far Infrared Reflectance Spectroscopy of High Entropy Rocksalt Structure Oxides

  ORAL

  March 16, 2021, 10:24 AM – March 16, 2021, 10:36 AM

  Presenters

  • Tahereh Afsharvosoughi

    • Brock University

  Authors

  • Tahereh Afsharvosoughi

    • Brock University

  • David Crandles

    • Brock University

  View abstract →

• Raman Scattering in Medium and High Entropy Rocksalt Oxides

  ORAL

  March 16, 2021, 10:36 AM – March 16, 2021, 10:48 AM

  Presenters

  • David Crandles

    • Brock University

  Authors

  • David Crandles

    • Brock University

  • Tahereh Afsharvosoughi

    • Brock University

  • Maureen Reedyk

    • Brock University
    • Physics, Brock University

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• First-principles study of Si and O co-doped band gap opening of TiN

  ORAL

  March 16, 2021, 10:48 AM – March 16, 2021, 11:00 AM

  Presenters

  • Jia Shi

    • Physics, University of Science and Technology Beijing

  Authors

  • Jia Shi

    • Physics, University of Science and Technology Beijing

  • Duy Le

    • Physics, University of Central Florida
    • University of Central Florida
    • Department of Physics, University of Central Florida
    • physics, University of Central Florida

  • Talat S. Rahman

    • Department of Physics, University of Central Florida
    • physics, University of Central Florida
    • Physics, University of Central Florida

  View abstract →