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Low-Frequency Raman Spectroscopy of Few-Layer 2H-SnS(2)
We investigated interlayer phonon modes of mechanically exfoliated few-layer 2H-SnS(2) samples by using room temperature low-frequency micro-Raman spectroscopy. Raman measurements were performed using laser wavelengths of 441.6, 514.4, 532 and 632.8 nm with power below 100 μW and inside a vacuum cha...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6033902/ https://www.ncbi.nlm.nih.gov/pubmed/29977081 http://dx.doi.org/10.1038/s41598-018-28569-6 |