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Optical phonons of SnSe((1−x))S(x) layered semiconductor alloys
The evolution of the optical phonons in layered semiconductor alloys SnSe((1–x))S(x) is studied as a function of the composition by using polarized Raman spectroscopy with six different excitation wavelengths (784.8, 632.8, 532, 514.5, 488, and 441.6 nm). The polarization dependences of the phonon m...
Autores principales: | Sriv, Tharith, Nguyen, Thi Minh Hai, Lee, Yangjin, Lim, Soo Yeon, Nguyen, Van Quang, Kim, Kwanpyo, Cho, Sunglae, Cheong, Hyeonsik |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7366649/ https://www.ncbi.nlm.nih.gov/pubmed/32678218 http://dx.doi.org/10.1038/s41598-020-68744-2 |
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