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Bond-photon-phonon thermal relaxation in the M(X, X(2)) (M = Mo, Re, Ta, Ge, Sn; X = S, Se, and Te)

We systematically investigated the temperature-dependent bandgap energy and Raman shift on the bond length and bond energy, Debye temperature, and atomic cohesive energy for M(X, X(2)) via bond relaxation methods. It is revealed that the thermal decay of both bandgap energy and phonon frequency aros...

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Detalles Bibliográficos
Autores principales: Liu, Yonghui, Xiao, Hongwei, Luo, Li, Xiao, Huayun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9049207/
https://www.ncbi.nlm.nih.gov/pubmed/35498293
http://dx.doi.org/10.1039/c9ra10288d

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