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Cited by 391

The DOI matches its Crossref record; 35 of the 35 references it cites were found in a registry or an index.

Lattice Anharmonicity and Thermal Conductivity from Compressive Sensing of First-Principles Calculations

Open access
Zhou, Fei, Nielson, Weston, Xia, Yi, Ozoliņš, Vidvuds·2014·Physical Review Letters

Abstract

First-principles prediction of lattice thermal conductivity κ(L) of strongly anharmonic crystals is a long-standing challenge in solid-state physics. Making use of recent advances in information science, we propose a systematic and rigorous approach to this problem, compressive sensing lattice dynamics. Compressive sensing is used to select the physically important terms in the lattice dynamics model and determine their values in one shot. Nonintuitively, high accuracy is achieved when the model is trained on first-principles forces in quasirandom atomic configurations. The method is demonstrated for Si, NaCl, and Cu(12)Sb(4)S(13), an earth-abundant thermoelectric with strong phonon-phonon interactions that limit the room-temperature κ(L) to values near the amorphous limit.

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Metadata

Authors
Zhou, F., Nielson, W., Xia, Y., & Ozoliņš, V.
Venue
Physical Review Letters
Published
2014-10-27
Volume
113
Issue
18
Pages
185501-185501
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2083155481
Cited by
391
References
35
FWCI
7.74
Type
journal article
Language
en
Open access
green

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Zhou, F., Nielson, W., Xia, Y., & Ozoliņš, V. (2014). Lattice Anharmonicity and Thermal Conductivity from Compressive Sensing of First-Principles Calculations. Physical Review Letters. https://doi.org/10.1103/physrevlett.113.185501

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