Terahertz Spectroscopy and DFT Analysis of Phonon Dynamics of the Layered Van der Waals Semiconductor Nb(3)X(8) (X = Cl, I)

[Image: see text] We have conducted a terahertz spectroscopic study and a density functional theory analysis of the phonon dynamics of the layered van der Waals semiconductors Nb(3)Cl(8) and Nb(3)I(8). Several infrared-active phonon modes were observed in the terahertz region, and their frequencies...

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Detalles Bibliográficos
Autores principales: Kim, Jangwon, Lee, Youjin, Choi, Young Woo, Jung, Taek Sun, Son, Suhan, Kim, Jonghyeon, Choi, Hyoung Joon, Park, Je-Geun, Kim, Jae Hoon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2023
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10116524/
https://www.ncbi.nlm.nih.gov/pubmed/37091409
http://dx.doi.org/10.1021/acsomega.3c01019

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