Raman spectroscopy of a few layers of bismuth telluride nanoplatelets

We can shape the electronic and phonon properties of Bi(2)Te(3) crystals via the variation of the number of layers. Here, we report a Raman study with the aid of first-principles calculations on few-layered Bi(2)Te(3) systems ranging from 5 to 24 nm layer thickness using 1.92, 2.41 and 2.54 eV excit...

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Detalles Bibliográficos
Autores principales: Carozo, Victor, Carvalho, Bruno R., Safeer, Syed Hamza, Seixas, Leandro, Venezuela, Pedro, Terrones, Mauricio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: RSC 2023
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10496763/
https://www.ncbi.nlm.nih.gov/pubmed/37705804
http://dx.doi.org/10.1039/d3na00585b

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10496763/
https://www.ncbi.nlm.nih.gov/pubmed/37705804
http://dx.doi.org/10.1039/d3na00585b

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