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Excitonic complexes and optical gain in two-dimensional molybdenum ditelluride well below the Mott transition
Semiconductors that can provide optical gain at extremely low carrier density levels are critically important for applications such as energy efficient nanolasers. However, all current semiconductor lasers are based on traditional semiconductor materials that require extremely high density levels ab...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7064520/ https://www.ncbi.nlm.nih.gov/pubmed/32194953 http://dx.doi.org/10.1038/s41377-020-0278-z |