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Electromechanics in MoS(2) and WS(2): nanotubes vs. monolayers
The transition-metal dichalcogenides (TMD) MoS(2) and WS(2) show remarkable electromechanical properties. Strain modifies the direct band gap into an indirect one, and substantial strain even induces an semiconductor-metal transition. Providing strain through mechanical contacts is difficult for TMD...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3797429/ https://www.ncbi.nlm.nih.gov/pubmed/24129919 http://dx.doi.org/10.1038/srep02961 |