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Ultrafast pseudospin quantum beats in multilayer WSe(2) and MoSe(2)
Layered van-der-Waals materials with hexagonal symmetry offer an extra degree of freedom to their electrons, the so-called valley index or valley pseudospin, which behaves conceptually like the electron spin. Here, we present investigations of excitonic transitions in mono- and multilayer WSe(2) and...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9411176/ https://www.ncbi.nlm.nih.gov/pubmed/36008400 http://dx.doi.org/10.1038/s41467-022-32534-3 |