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Extremely high-performance visible light photodetector in the Sb(2)SeTe(2) nanoflake
The photocurrent was performed in the Sb(2)SeTe(2) topological insulator at a wavelength of 532 nm. It exhibits extremely high performance that the responsivity and the photoconductive gain reach 2293 AW(−1) and 5344 at 1 V. This high photoresponse is orders of magnitude higher than most reported va...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5368654/ https://www.ncbi.nlm.nih.gov/pubmed/28350014 http://dx.doi.org/10.1038/srep45413 |