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Temperature dependence of the dielectric function and critical points of α-SnS from 27 to 350 K

We report the temperature dependence of the dielectric function ε = ε(1) + iε(2) and critical point (CP) energies of biaxial α-SnS in the spectral energy region from 0.74 to 6.42 eV and temperatures from 27 to 350 K using spectroscopic ellipsometry. Bulk SnS was grown by temperature gradient method....

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Detalles Bibliográficos
Autores principales: Nguyen, Hoang Tung, Le, Van Long, Nguyen, Thi Minh Hai, Kim, Tae Jung, Nguyen, Xuan Au, Kim, Bogyu, Kim, Kyujin, Lee, Wonjun, Cho, Sunglae, Kim, Young Dong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7591561/
https://www.ncbi.nlm.nih.gov/pubmed/33110190
http://dx.doi.org/10.1038/s41598-020-75383-0