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Title: Dynamics and superconductivity in compressed lanthanum superhydride

Abstract

Not provided.

Authors:
; ; ; ; ;
Publication Date:
Research Org.:
Energy Frontier Research Centers (EFRC) (United States). Energy Frontier Research in Extreme Environments (EFree); Carnegie Inst. of Washington, Washington, DC (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1540957
DOE Contract Number:  
NA0002006; SC0001057
Resource Type:
Journal Article
Journal Name:
Physical Review B
Additional Journal Information:
Journal Volume: 98; Journal Issue: 10; Journal ID: ISSN 2469-9950
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
Materials Science; Physics

Citation Formats

Liu, Hanyu, Naumov, Ivan I., Geballe, Zachary M., Somayazulu, Maddury, Tse, John S., and Hemley, Russell J. Dynamics and superconductivity in compressed lanthanum superhydride. United States: N. p., 2018. Web. doi:10.1103/physrevb.98.100102.
Liu, Hanyu, Naumov, Ivan I., Geballe, Zachary M., Somayazulu, Maddury, Tse, John S., & Hemley, Russell J. Dynamics and superconductivity in compressed lanthanum superhydride. United States. doi:10.1103/physrevb.98.100102.
Liu, Hanyu, Naumov, Ivan I., Geballe, Zachary M., Somayazulu, Maddury, Tse, John S., and Hemley, Russell J. Sat . "Dynamics and superconductivity in compressed lanthanum superhydride". United States. doi:10.1103/physrevb.98.100102.
@article{osti_1540957,
title = {Dynamics and superconductivity in compressed lanthanum superhydride},
author = {Liu, Hanyu and Naumov, Ivan I. and Geballe, Zachary M. and Somayazulu, Maddury and Tse, John S. and Hemley, Russell J.},
abstractNote = {Not provided.},
doi = {10.1103/physrevb.98.100102},
journal = {Physical Review B},
issn = {2469-9950},
number = 10,
volume = 98,
place = {United States},
year = {2018},
month = {9}
}

Works referenced in this record:

Metallic Hydrogen: A High-Temperature Superconductor?
journal, December 1968


Hydrogen Dominant Metallic Alloys: High Temperature Superconductors?
journal, May 2004


Electron-phonon coupling mechanisms for hydrogen-rich metals at high pressure
journal, September 2017


Materials discovery at high pressures
journal, February 2017


Structure and superconductivity of hydrides at high pressures
journal, April 2016


Hydrogen-rich superconductors at high pressures: Hydrogen-rich superconductors
journal, September 2017

  • Wang, Hui; Li, Xue; Gao, Guoying
  • Wiley Interdisciplinary Reviews: Computational Molecular Science, Vol. 8, Issue 1
  • DOI: 10.1002/wcms.1330

Superconducting High Pressure Phase of Germane
journal, September 2008


Superconductivity in Hydrogen Dominant Materials: Silane
journal, March 2008


Conventional superconductivity at 203 kelvin at high pressures in the sulfur hydride system
journal, August 2015

  • Drozdov, A. P.; Eremets, M. I.; Troyan, I. A.
  • Nature, Vol. 525, Issue 7567
  • DOI: 10.1038/nature14964

A little bit of lithium does a lot for hydrogen
journal, October 2009

  • Zurek, E.; Hoffmann, R.; Ashcroft, N. W.
  • Proceedings of the National Academy of Sciences, Vol. 106, Issue 42
  • DOI: 10.1073/pnas.0908262106

Pressure-induced metallization of silane
journal, December 2007

  • Chen, X. -J.; Struzhkin, V. V.; Song, Y.
  • Proceedings of the National Academy of Sciences, Vol. 105, Issue 1
  • DOI: 10.1073/pnas.0710473105

Superconducting Behavior in Compressed Solid SiH 4 with a Layered Structure
journal, August 2008


The metallization and superconductivity of dense hydrogen sulfide
journal, May 2014

  • Li, Yinwei; Hao, Jian; Liu, Hanyu
  • The Journal of Chemical Physics, Vol. 140, Issue 17
  • DOI: 10.1063/1.4874158

Pressure-induced metallization of dense (H2S)2H2 with high-Tc superconductivity
journal, November 2014

  • Duan, Defang; Liu, Yunxian; Tian, Fubo
  • Scientific Reports, Vol. 4, Issue 1
  • DOI: 10.1038/srep06968

High-temperature study of superconducting hydrogen and deuterium sulfide: High-temperature study of superconducting hydrogen and deuterium sulfide
journal, December 2015

  • Durajski, A. P.; Szczȩśniak, R.; Pietronero, L.
  • Annalen der Physik, Vol. 528, Issue 5
  • DOI: 10.1002/andp.201500316

High-Pressure Hydrogen Sulfide from First Principles: A Strongly Anharmonic Phonon-Mediated Superconductor
journal, April 2015


Dissociation products and structures of solid H 2 S at strong compression
journal, January 2016


Potential high- T c superconducting lanthanum and yttrium hydrides at high pressure
journal, June 2017

  • Liu, Hanyu; Naumov, Ivan I.; Hoffmann, Roald
  • Proceedings of the National Academy of Sciences, Vol. 114, Issue 27
  • DOI: 10.1073/pnas.1704505114

Hydrogen Clathrate Structures in Rare Earth Hydrides at High Pressures: Possible Route to Room-Temperature Superconductivity
journal, September 2017


Synthesis and Stability of Lanthanum Superhydrides
journal, December 2017

  • Geballe, Zachary M.; Liu, Hanyu; Mishra, Ajay K.
  • Angewandte Chemie International Edition, Vol. 57, Issue 3
  • DOI: 10.1002/anie.201709970

A fresh look at dense hydrogen under pressure. I. An introduction to the problem, and an index probing equalization of H–H distances
journal, February 2012

  • Labet, Vanessa; Gonzalez-Morelos, Paulina; Hoffmann, Roald
  • The Journal of Chemical Physics, Vol. 136, Issue 7
  • DOI: 10.1063/1.3679662

Towards a predictive first-principles description of solid molecular hydrogen with density functional theory
journal, May 2013


Experimental evidence for superionic water ice using shock compression
journal, February 2018


Structure of phase III of solid hydrogen
journal, May 2007

  • Pickard, Chris J.; Needs, Richard J.
  • Nature Physics, Vol. 3, Issue 7
  • DOI: 10.1038/nphys625

Quasi-Molecular and Atomic Phases of Dense Solid Hydrogen
journal, April 2012

  • Liu, Hanyu; Wang, Hui; Ma, Yanming
  • The Journal of Physical Chemistry C, Vol. 116, Issue 16
  • DOI: 10.1021/jp301596v

Quantitative analysis of nonadiabatic effects in dense H3S and PH3 superconductors
journal, December 2016


Unusual sulfur isotope effect and extremely high critical temperature in H3S superconductor
journal, April 2018


QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials
journal, September 2009

  • Giannozzi, Paolo; Baroni, Stefano; Bonini, Nicola
  • Journal of Physics: Condensed Matter, Vol. 21, Issue 39, Article No. 395502
  • DOI: 10.1088/0953-8984/21/39/395502

From ultrasoft pseudopotentials to the projector augmented-wave method
journal, January 1999


Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set
journal, October 1996


CALYPSO: A method for crystal structure prediction
journal, October 2012


Crystal structure prediction via particle-swarm optimization
journal, September 2010


High-temperature superconductivity in atomic metallic hydrogen
journal, October 2011


Crystal structure and superconductivity in atomic hydrogen: Deformation between I 4 1 / amd and Fddd
journal, October 2017