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I-V and C-V Characterization of a High-Responsivity Graphene/Silicon Photodiode with Embedded MOS Capacitor
We study the effect of temperature and light on the I-V and C-V characteristics of a graphene/silicon Schottky diode. The device exhibits a reverse-bias photocurrent exceeding the forward current and achieves a photoresponsivity as high as [Formula: see text]. We show that the enhanced photocurrent...
Autores principales: | Luongo, Giuseppe, Giubileo, Filippo, Genovese, Luca, Iemmo, Laura, Martucciello, Nadia, Di Bartolomeo, Antonio |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5535224/ https://www.ncbi.nlm.nih.gov/pubmed/28654012 http://dx.doi.org/10.3390/nano7070158 |
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