Focus Session: Simulation of Matter at Extreme Conditions - Phase Transitions
ORAL · Q25 ·
Presentations
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Metallization of FeO at High Temperatures and Pressures: DFT-DMFT Computations and Comparisons with Experiments
ORAL
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Authors
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Ronald Cohen
- Geophysical Laboratory, Carnegie Institution
- Carnegie Institution of Washington
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K. Haule
- Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA
- Department of Physics and Astronomy, Rutgers University
- Dept. Physics, Rutgers University
- Rutgers University
- Rutgers The State University of New Yersey
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ABSTRACT WITHDRAWN
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Finite-temperature solid phases and melting of denser lithium
ORAL
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Authors
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Sabri Elatresh
- Department of Physics, Dalhousie University, Halifax, NS, B3H 3J5, Canada
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Stanimir Bonev
- Department of Physics, Dalhousie University, Halifax, NS, B3H 3J5, Canada; Lawrence Livermore National Laboratory, Livermore, California 94550
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Study on the release process of $\gamma $ and $\alpha $ phase transition in cerium material
ORAL
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Authors
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Xiaomian Hu
- National Key Laboratory of Computational Physics, Institute of Applied Physics and Computational Mathematics, Beijing 100088, China
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Hao Pan
- National Key Laboratory of Computational Physics, Institute of Applied Physics and Computational Mathematics, Beijing 100088, China
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Chengda Dai
- Laboratory for Shock Wave and Detonation Physics Research, Institute of Fluid Physics, China Academy of Engineering Physics, Mianyang 621900, China
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Qiang Wu
- Laboratory for Shock Wave and Detonation Physics Research, Institute of Fluid Physics, China Academy of Engineering Physics, Mianyang 621900, China
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Stability of dense liquid carbon dioxide
ORAL
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Authors
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Brian Boates
- Lawrence Livermore National Laboratory, Dalhousie University
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Amanuel Teweldeberhan
- Lawrence Livermore National Laboratory
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Stanimir Bonev
- Lawrence Livermore National Laboratory, Dalhousie University
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On the stability of body-centered cubic Fe at Earth's core conditions
ORAL
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Authors
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Vekilova Olga
- Linkoping University, Linkoping, Sweden
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Simak Sergei
- Linkoping University, Linkoping, Sweden
- IFM, Link\"oping University, Sweden
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Igor Abrikosov
- Linkoping University, Linkoping, Sweden
- IFM, Link\"oping University
- IFM, Link\"oping University, Sweden
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Thermoelastic Properties of Olivine and its High Pressure Polymorphs at High Pressures and Temperatures: A First-Principles Study
ORAL
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Authors
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Maribel N\'u\~nez Valdez
- School of Physics and Astronomy, University of Minnesota
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Zhongqin Wu
- School of Earth and Space Sciences, University of Science and Technology of China
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Yonggang Yu
- Department of Chemical Engineering and Materials Science, University of Minnesota
- University of Minnesota
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Renata Wentzcovitch
- Department of Chemical Engineering and Materials Science, Minnesota Supercomputing Institute (MSI), University of Minnesota
- University of Minnesota
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Fate of MgSiO3 post-perovskite at multi-Mbar pressures
ORAL
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Authors
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Koichiro Umemoto
- University of Minnesota
- U of Minnesota and Ames Laboratory, Iowa State U
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Shunqing Wu
- Iowa State University and Xiamen University, China
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Min Ji
- Iowa State University
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Cai-Zhuang Wang
- Iowa State University
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Kai-Ming Ho
- Iowa State University
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Renata Wentzcovitch
- University of Minnesota
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Raman study of the Verwey transition in Magnetite at high-pressure and low-temperature; effect of Al doping
ORAL
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Authors
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Lev Gasparov
- Department of Physics, University of North Florida, Jacksonville
- University of North Florida
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Z. Shirshikova
- Department of Physics, University of North Florida, Jacksonville
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T.M. Pekarek
- Department of Physics, University of North Florida, Jacksonville
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J. Blackburn
- Department of Physics, University of North Florida, Jacksonville
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V. Struzhkin
- Geophysical Laboratory, Carnegie Institution of Washington, Washington D.C.
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A. Gavriliuk
- Geophysical Laboratory, Carnegie Institution of Washington, Washington D.C.
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R. Rueckamp
- University of Cologne, Institute of Physics 2, Cologne, Germany
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H. Berger
- Ecole Polytechnique Federale de Lausanne, Switzerland
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Magnetic and Thermal Fluctuations in Fe and (Fe,Ni) alloys at Earth Core Conditions
ORAL
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Authors
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Sufian Alnemrat
- New Mexico State University
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Boris Kiefer
- New Mexico State University
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Mechanism of body-centered cubic phase stabilization in Fe and He at high pressure and temperature
ORAL
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Authors
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Anatoly Belonoshko
- Royal Institute of Technology
- KTH Royal Institute of Technology, Stockholm, Sweden
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Sergiu Arapan
- Uppsala University, Uppsala, Sweden
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Love Koci
- AWA Patent AB, Stockholm, Sweden
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Anders Rosengren
- KTH Royal Institute of Technology, Stockholm, Sweden
- KTH - Royal Institute of Technology
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ABSTRACT WITHDRAWN
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Computation of free energy of liquids and its application to melting of CO$_2$ and N
ORAL
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Authors
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Amanuel Teweldebrhan
- Lawrence Livermore National Lab
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Brian Boates
- Dalhousie Univeristy and Lawrence Livermore National Lab
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Stanimir Bonev
- Dalhousie Univeristy and Lawrence Livermore National Lab
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Melting behaviour of high pressure Na. An ab initio study
ORAL
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Authors
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David Gonzalez
- Dpt Fisica Teorica, Universidad de Valladolid, Valladolid
- University of Valladolid, Valladolid, Spain
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Luis E. Gonzalez
- Dpt Fisica Teorica, Universidad de Valladolid, Valladolid
- University of Valladolid, Valladolid, Spain
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