Photo-thermionic effect in vertical graphene heterostructures
The detection of low-energy photons may be enabled by devices that make use of the excess thermal energy from photoexcited carriers as a result of light absorption. Here the authors demonstrate a vertical graphene-WSe2-graphene heterostructure that takes advantage of the photo-thermionic effect.
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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/64af43ed78cd40238aa9fb6bdd71cfec |
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| Sumario: | The detection of low-energy photons may be enabled by devices that make use of the excess thermal energy from photoexcited carriers as a result of light absorption. Here the authors demonstrate a vertical graphene-WSe2-graphene heterostructure that takes advantage of the photo-thermionic effect. |
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