Thermal transport and anharmonic phonons in strained monolayer hexagonal boron nitride

Thermal transport and phonon-phonon coupling in monolayer hexagonal boron nitride (h-BN) under equibiaxial strains are investigated from first principles. Phonon spectra at elevated temperatures have been calculated from perturbation theory using the third-order anharmonic force constants. The stiff...

Descripción completa

Detalles Bibliográficos
Autores principales: Li, Shasha, Chen, Yue
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5338266/
https://www.ncbi.nlm.nih.gov/pubmed/28262786
http://dx.doi.org/10.1038/srep43956