Photogating-assisted tunneling boosts the responsivity and speed of heterogeneous WSe2/Ta2NiSe5 photodetectors
Abstract Photogating effect is the dominant mechanism of most high-responsivity two-dimensional (2D) material photodetectors. However, the ultrahigh responsivities in those devices are intrinsically at the cost of very slow response speed. In this work, we report a WSe2/Ta2NiSe5 heterostructure dete...
| Główni autorzy: | , , , , , , , , , , |
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| Format: | Artykuł |
| Język: | English |
| Wydane: |
Nature Portfolio
2024-01-01
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| Seria: | Nature Communications |
| Dostęp online: | https://doi.org/10.1038/s41467-023-44482-7 |