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A Bond-order Theory on the Phonon Scattering by Vacancies in Two-dimensional Materials

We theoretically investigate the phonon scattering by vacancies, including the impacts of missing mass and linkages ([Image: see text]) and the variation of the force constant of bonds associated with vacancies ([Image: see text]) by the bond-order-length-strength correlation mechanism. We find that...

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Detalles Bibliográficos
Autores principales: Xie, Guofeng, Shen, Yulu, Wei, Xiaolin, Yang, Liwen, Xiao, Huaping, Zhong, Jianxin, Zhang, Gang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4035577/
https://www.ncbi.nlm.nih.gov/pubmed/24866858
http://dx.doi.org/10.1038/srep05085