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Tunable band gaps and optical absorption properties of bent MoS(2) nanoribbons

The large tunability of band gaps and optical absorptions of armchair MoS(2) nanoribbons of different widths under bending is studied using density functional theory and many-body perturbation GW and Bethe–Salpeter equation approaches. We find that there are three critical bending curvatures, and th...

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Detalles Bibliográficos
Autores principales: Tang, Hong, Neupane, Bimal, Neupane, Santosh, Ruan, Shiqi, Nepal, Niraj K., Ruzsinszky, Adrienn
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8863845/
https://www.ncbi.nlm.nih.gov/pubmed/35194072
http://dx.doi.org/10.1038/s41598-022-06741-3