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High Gain and Broadband Absorption Graphene Photodetector Decorated with Bi(2)Te(3) Nanowires
A graphene photodetector decorated with Bi(2)Te(3) nanowires (NWs) with a high gain of up to 3 × 10(4) and wide bandwidth window (400–2200 nm) has been demonstrated. The photoconductive gain was improved by two orders of magnitude compared to the gain of a photodetector using a graphene/Bi(2)Te(3) n...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8002706/ https://www.ncbi.nlm.nih.gov/pubmed/33802969 http://dx.doi.org/10.3390/nano11030755 |