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Title: Anomalous pressure dependence of thermal conductivities of large mass ratio compounds

Journal Article · · Physical Review. B, Condensed Matter and Materials Physics
 [1];  [2];  [3];  [4];  [5]
  1. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Materials Science & Technology Division
  2. Boston College, Chestnut Hill, MA (United States). Dept. of Physics
  3. Alternative Energies and Atomic Energy Commission (CEA), Grenoble (France). Lab. of Innovation for New Energy Technologies and Nanomaterials ( LITEN)
  4. Alternative Energies and Atomic Energy Commission (CEA), Grenoble (France). Lab. of Innovation for New Energy Technologies and Nanomaterials ( LITEN)
  5. Naval Research Lab., Washington, DC (United States)

The lattice thermal conductivities (k) of binary compound materials are examined as a function of hydrostatic pressure P using a first-principles approach. Compound materials with relatively small mass ratios, such as MgO, show an increase in k with P, consistent with measurements. Conversely, compounds with large mass ratios (e.g., BSb, BAs, BeTe, BeSe) exhibit decreasing with increasing P, a behavior that cannot be understood using simple theories of k. This anomalous P dependence of k arises from the fundamentally different nature of the intrinsic scattering processes for heat-carrying acoustic phonons in large mass ratio compounds compared to those with small mass ratios. We find this work demonstrates the power of first principles methods for thermal properties and advances the understanding of thermal transport in non-metals.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
AC05-00OR22725; 1402949; N00014-13-1-0234
OSTI ID:
1185755
Alternate ID(s):
OSTI ID: 1176982
Journal Information:
Physical Review. B, Condensed Matter and Materials Physics, Vol. 91, Issue 12; ISSN 1098-0121
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 63 works
Citation information provided by
Web of Science

References (39)

Lattice thermal conductivity of Bi, Sb, and Bi-Sb alloy from first principles journal February 2014
Intrinsic lattice thermal conductivity of semiconductors from first principles journal December 2007
ShengBTE: A solver of the Boltzmann transport equation for phonons journal June 2014
Ab initio thermal transport in compound semiconductors journal April 2013
Lattice thermal conductivity of MgO at conditions of Earth's interior journal February 2010
Phonons and related crystal properties from density-functional perturbation theory journal July 2001
Three-phonon phase space and lattice thermal conductivity in semiconductors journal March 2008
Phonon-isotope scattering and thermal conductivity in materials with a large isotope effect: A first-principles study journal October 2013
Phase transformation of BeSe and BeTe to the NiAs structure at high pressure journal September 1995
QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials journal September 2009
Effect of mass disorder on the lattice thermal conductivity of MgO periclase under pressure journal August 2013
First-principles study on the boron antimony compound: First-principles study on the boron antimony compound journal October 2008
Lattice Dynamics of MgO at High Pressure: Theory and Experiment journal January 2006
The phonon dispersion relation for magnesium oxide journal March 1967
Inhomogeneous Electron Gas journal November 1964
Improved hot‐wire procedure for thermophysical measurements under pressure journal October 1988
First-Principles Determination of Ultrahigh Thermal Conductivity of Boron Arsenide: A Competitor for Diamond? journal July 2013
Thermal conductivity of bulk and nanowire Mg 2 Si x Sn 1 x alloys from first principles journal November 2012
Lattice dynamics and thermal conductivity of skutterudites CoSb 3 and IrSb 3 from first principles: Why IrSb 3 is a better thermal conductor than CoSb 3 journal September 2014
Intrinsic thermal conductivity and its anisotropy of wurtzite InN journal August 2014
Isotope scattering of large-wave-vector phonons in GaAs and InSb: Deformation-dipole and overlap-shell models journal July 1984
Thermal conductivity of compound semiconductors: Interplay of mass density and acoustic-optical phonon frequency gap journal August 2014
Pressure and temperature effects on the thermal conductivity of CuCl journal August 1982
Polar Effects on the Thermal Conductivity of Cubic Boron Nitride under Pressure journal July 2014
The thermal conductivity and compressibility of several rocks under high pressures journal February 1924
Thermal resistivity of die ectric crystals due to four-phonon processes and optical modes journal June 1977
Thermal conductivity of crystalline and amorphous ices and its implications on amorphization and glassy water journal January 2005
Thermal conductivity of KCl up to 19 kbar journal January 1974
Lattice dynamics of magnesium oxide journal May 1970
Phonon conduction in PbSe, PbTe, and PbTe 1 x Se x from first-principles calculations journal May 2012
Pressure Induced Metastable Amorphization of BAs: Evidence for a Kinetically Frustrated Phase Transformation journal October 1994
An iterative approach to the phonon Boltzmann equation in the theory of thermal conductivity journal July 1995
Thermal Conductivity and Large Isotope Effect in GaN from First Principles journal August 2012
Thermal Conductivity of Dielectric Solids at High Pressure journal September 1967
Thermal conductivity of compressed H 2 O to 22 GPa: A test of the Leibfried-Schlömann equation journal April 2011
Thermal conductivity of diamond under extreme pressure: A first-principles study journal September 2012
Beyond the isotropic-model approximation in the theory of thermal conductivity journal April 1996
Thermal physics of the lead chalcogenides PbS, PbSe, and PbTe from first principles journal May 2014
Self-Consistent Equations Including Exchange and Correlation Effects journal November 1965

Cited By (6)

First-principles calculations of lattice dynamics and thermal properties of polar solids journal May 2016
Giant Phonon Anharmonicity and Anomalous Pressure Dependence of Lattice Thermal Conductivity in Y2Si2O7 silicate journal July 2016
Pressure induced excellent thermoelectric behavior in skutterudites CoSb 3 and IrSb 3 journal January 2019
Effects of tensile strain and finite size on thermal conductivity in monolayer WSe 2 journal January 2019
Seeded growth of boron arsenide single crystals with high thermal conductivity journal January 2018
Molecular dynamics study of thermal transport in single-layer silicon carbide nanoribbons journal January 2020

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