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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...

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Detalles Bibliográficos
Autores principales: Wang, Zhen, Sun, Hao, Zhang, Qiyao, Feng, Jiabin, Zhang, Jianxing, Li, Yongzhuo, Ning, Cun-Zheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
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