Distinct anharmonic characteristics of phonon-driven lattice thermal conductivity and thermal expansion in bulk MoSe 2 and WSe 2
Journal Article
·
· Journal of Materials Chemistry. A
- Solid State Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India, Homi Bhabha National Institute, Anushaktinagar, Mumbai 400094, India
- Institut Laue-Langevin, BP 156, 38042 Grenoble Cedex 9, France
- Department of Mechanical Engineering and Materials Science, Duke University, NC 27708, USA
- Tata Institute of Fundamental Research, Homi Bhabha Road, Colaba, Mumbai 400005, India
Machine-learning molecular dynamics simulations pave the way to completely treat the anharmonicity of phonons. Low-energy anharmonic modes in transition-metal dichalcogenides drive the thermal and transport properties.
- Sponsoring Organization:
- USDOE
- Grant/Contract Number:
- SC0019978
- OSTI ID:
- 2007546
- Journal Information:
- Journal of Materials Chemistry. A, Journal Name: Journal of Materials Chemistry. A Journal Issue: 40 Vol. 11; ISSN JMCAET; ISSN 2050-7488
- Publisher:
- Royal Society of Chemistry (RSC)Copyright Statement
- Country of Publication:
- United Kingdom
- Language:
- English
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