Matter at Extreme Conditions: Phase Transitions
FOCUS · G24 · ID: 48370
Presentations
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High-pressure melting of Pt, Fe, and H2O using microsecond Joule-heating calorimetry in diamond anvil cells
ORAL · Invited
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Presenters
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Zachary Geballe
- Carnegie Inst of Washington
Authors
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Zachary Geballe
- Carnegie Inst of Washington
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Shock and melting behaviour of beryllium and magnesium oxide at megabar pressures
ORAL
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Publication: Soubiran, François, and Burkhard Militzer. "Anharmonicity and phase diagram of magnesium oxide in the megabar regime." Physical Review Letters 125.17 (2020)
Wu, Jizhou, Felipe González-Cataldo, and Burkhard Militzer. "High-pressure phase diagram of beryllium from ab initio free-energy calculations." Physical Review B 104.1 (2021)Presenters
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Jizhou Wu
- University of California, Berkeley
Authors
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Jizhou Wu
- University of California, Berkeley
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Machine learning assisted molecular dynamics study of the superhydride LaH<sub>10</sub>
ORAL
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Presenters
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Kevin K Ly
- University of Illinois at Urbana-Champaign
Authors
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Kevin K Ly
- University of Illinois at Urbana-Champaign
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David M Ceperley
- University of Illinois at Urbana-Champaign
- University of Illinois at Urbana-Champai
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Single crystal x-ray diffraction, synchrotron infrared spectroscopy, and first-principles calculations of oP32-type Ge under pressure
ORAL
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Publication: N/A
Presenters
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Muhetaer Aihaiti
- University of Illinois Chicago
- Carnegie Inst of Washington
- Department of Physics, University of Illinois at Chicago, Chicago, IL 60607, USA
- University of Illinois at Chicago, USA
Authors
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Muhetaer Aihaiti
- University of Illinois Chicago
- Carnegie Inst of Washington
- Department of Physics, University of Illinois at Chicago, Chicago, IL 60607, USA
- University of Illinois at Chicago, USA
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Barbara Lavina
- Argonne National Laboratory
- Advanced Photon Source
- X-ray Science Division, Argonne National Laboratory, Lemont, IL 60439 USA
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Zhenxian Liu
- Department of Physics, University of Illinois at Chicago, Chicago IL 60607, USA
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Yuki Sakai
- University of Texas at Austin
- Center for Computational Materials, Oden Institute of Computational Engineering and Sciences, University of Texas at Austin, Austin, TX 78712, USA
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Liangzi Deng
- University of Houston
- Texas Center for Superconductivity and Department of Physics, University of Houston
- Texas Center for Superconductivity and Department of Physics, University of Houston, Houston, TX 77204, USA
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Zhongjia Tang
- Texas Center for Superconductivity and Department of Chemistry, University of Houston. Houston, TX 77204, USA
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Arnold M Guloy
- Texas Center for Superconductivity and Department of Chemistry, University of Houston, Houston, TX 77204, USA
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James R Chelikowsky
- University of Texas at Austin
- Texas Center for Superconductivity and Department of Chemistry, University of Houston, Houston, TX 77204, USA
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Marvin L Cohen
- University of California, Berkeley
- Department of Physics, University of California Berkeley, Berkeley, CA 94720, USA; Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
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Ching-Wu W Chu
- Texas Center for Superconductivity and Department of Physics, University of Houston
- Texas Center for Superconductivity and Department of Physics, University of Houston, Houston, TX 77204, USA; Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
- University of Houston and Lawrence Berkeley National Laboratory
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Russell J Hemley
- University of Illinois Chicago
- University of Illinois at Chicago
- George Washington Univ
- Departments of Physics and Chemistry, University of Illinois at Chicago
- Department of Physics, University of Illinois at Chicago, Chicago, IL 60607, USA; Department of Chemistry, University of Illinois at Chicago, Chicago, IL 60607, USA
- Department of Physics, University of Illinois Chicago, Chicago, USA
- University of Illinois at Chicago, USA
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Chemical interactions between helium and VF3-type compounds.
ORAL
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Presenters
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Stefano Racioppi
- University at Buffalo
Authors
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Stefano Racioppi
- University at Buffalo
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Eva D Zurek
- State Univ of NY - Buffalo
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Dynamic Diamond Anvil Cells as a Tool For Kinetic Studies
ORAL
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Presenters
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John A Copley
- Princeton University
Authors
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John A Copley
- Princeton University
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Guoyin Shen
- Argonne National Laboratory
- High Pressure Collaborative Access Team (HPCAT), X-ray Science Division, Argonne National Laboratory, Argonne, IL 60439, USA
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Jesse S Smith
- Argonne National Laboratory
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Nenad Velisavljevic
- Lawrence Livermore Natl Lab
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Thomas S Duffy
- Princeton University
- Dept. of Geosciences, Princeton University, Princeton, NJ 08540, USA
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A DFT prediction of an epsilon-zeta phase transition of solid oxygen: The SCAN+rVV10 calculation
ORAL
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Publication: [1] L. T Anh et al., Sci. Rep 9, 8731 (2019)
[2] H. Fukui et al., PNAS 116 (43) 21385-21391 (2019)
[3] Y. Ma et al., Phys. Rev. B 76, 064101 (2007)
[4] A. J. Ochoa-Calle et al., J. Chem. Theory Comput. 11, 3, 1195–1205 (2015)Presenters
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Le The Anh
- Univ of Tokyo-Kashiwanoha
Authors
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Le The Anh
- Univ of Tokyo-Kashiwanoha
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Osamu Sugino
- Univ of Tokyo
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Nucleating a Different Coordination in a Crystal under Pressure: A Study of the B1-B2 Transition in NaCl by Metadynamics
ORAL
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Publication: Phys. Rev. Lett. 127, 105701 (2021)
Presenters
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Matej Badin
- Comenius University in Bratislava, Slovakia & SISSA, Trieste, Italy
Authors
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Matej Badin
- Comenius University in Bratislava, Slovakia & SISSA, Trieste, Italy
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Roman Martoňák
- Comenius University in Bratislava, Slovakia
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Microsecond-scale time-resolved XRD of the martensitic transformation in shape memory alloy wires induced by an abrupt superheating
ORAL
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Publication: Dana, A., Sekiguchi, H., Aoyama, K., Faran, E., Liss, K. D., & Shilo, D. (2021). The evolution of the martensitic transformation at the high-driving-force regime: A microsecond-scale time-resolved X-ray diffraction study. Journal of Alloys and Compounds, 856, 157968.
Dana, A., Sekiguchi, H., Aoyama, K., Faran, E., Liss, K. D., & Shilo, D. (2021). Dynamics of Phase Fronts During High-Driving-Force Transformation of Shape Memory Alloy Wires. Shape Memory and Superelasticity, 1-11.Presenters
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Asaf Dana
- Technion - Israel Institute of Technology
Authors
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Asaf Dana
- Technion - Israel Institute of Technology
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Hiroshi Sekiguchi
- Japan Synchrotron Radiation Research Institute
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Koki Aoyama
- Japan Synchrotron Radiation Research Institute
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Eilon Faran
- Technion - Israel Institute of Technology
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Klaus-Dieter Liss
- Technion-Israel Institute of Technology, Guangdong-Technion Israel Institute of Technology
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Doron Shilo
- Faculty of Mechanical Engineering, Technion - Israel Institute of Technology
- Technion - Israel Institute of Technology
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Researches on pressure-induced structural evolution using multiple synchrotron X-ray techniques
ORAL
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Presenters
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Arthur H Liu
- HPSTAR (Beijing)
Authors
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Arthur H Liu
- HPSTAR (Beijing)
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Luhong Wang
- Harbin Institute of Technology, Harbin, 150006, China
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Returning to close packed structures and core bonding in Cs metal under high-pressure
ORAL
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Presenters
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Lingjun He
- Beijing Computational Science Res Ctr
Authors
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Yuanhui Sun
- California State University, Northridge
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Lingjun He
- Beijing Computational Science Res Ctr
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Hai-Qing Lin
- Beijing Computational Science Res Ctr
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Maosheng Miao
- California State University, Northridge
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Simultaneous inference of plasticity and phase transition kinetics in tin
ORAL
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Publication: https://doi.org/10.1007/s40870-020-00278-0
https://doi.org/10.1063/5.0056437
Untangling inelasticity and phase transition kinetics in tin, in preparationPresenters
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William Schill
- Lawrence Livermore Natl Lab
- Lawrence Livermore National Laboratory
Authors
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William Schill
- Lawrence Livermore Natl Lab
- Lawrence Livermore National Laboratory
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Ryan Austin
- Lawrence Livermore Natl Lab
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Kathleen Schmidt
- Lawrence Livermore National Laboratory
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Jonathan L Belof
- Lawrence Livermore National Laboratory
- Lawrence Livermore Natl Lab
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Justin L Brown
- Sandia National Laboratories
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Nathan R Barton
- Lawrence Livermore Natl Lab
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