Ultrasensitive photodetectors exploiting electrostatic trapping and percolation transport
Photodetector sensitivity is limited by charge carrier recombination. Here, Zhang et al. use nanocrystal ligand engineering and sintering to provide separate pathways for electron and holes, and to fabricate photodetectors with a high detectivity, especially promising for applications in low-light i...
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| Autores principales: | , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2016
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/ffbed7845f9744f38279b50cb5e8008a |
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