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Impact of indirect transitions on valley polarization in WS(2) and WSe(2)
Controlling the momentum of carriers in semiconductors, known as valley polarization, is a new resource for optoelectronics and information technologies. Materials exhibiting high polarization are needed for valley-based devices. Few-layer WS(2) shows a remarkable spin-valley polarization above 90%,...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9730303/ https://www.ncbi.nlm.nih.gov/pubmed/36426625 http://dx.doi.org/10.1039/d2nr04800k |