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Revealing the interlayer van der Waals coupling of bi-layer and tri-layer MoS(2) using terahertz coherent phonon spectroscopy
In this research, we applied THz coherent phonon spectroscopy to optically probe the vibrational modes of the epitaxially-grown bi-layer and tri-layer MoS(2) on sapphire substrate. The layers’ THz vibration is displacively stimulated and temporally retrieved by near-UV femtosecond laser pulses, reve...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9587369/ https://www.ncbi.nlm.nih.gov/pubmed/36281319 http://dx.doi.org/10.1016/j.pacs.2022.100412 |