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Emergence of valley selectivity in monolayer tin(ii) sulphide

The emergence of valley selectivity in tin(ii) sulphide is explained with the use of density functional theory and the momentum operator matrix elements for the optical transitions. After application of electric stress, the polarization efficiency was found to decrease in the zigzag direction. Wanni...

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Detalles Bibliográficos
Autores principales: Chatzikyriakou, Eleni, Kioseoglou, Joseph
Formato: Online Artículo Texto
Lenguaje:English
Publicado: RSC 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9417898/
https://www.ncbi.nlm.nih.gov/pubmed/36133107
http://dx.doi.org/10.1039/c9na00555b