The Physics behind the Modulation of Thermionic Current in Photodetectors Based on Graphene Embedded between Amorphous and Crystalline Silicon

In this work, we investigate a vertically illuminated near-infrared photodetector based on a graphene layer physically embedded between a crystalline and a hydrogenated silicon layer. Under near-infrared illumination, our devices show an unforeseen increase in the thermionic current. This effect has...

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Detalles Bibliográficos
Autores principales: Crisci, Teresa, Maccagnani, Piera, Moretti, Luigi, Summonte, Caterina, Gioffrè, Mariano, Rizzoli, Rita, Casalino, Maurizio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10005663/
https://www.ncbi.nlm.nih.gov/pubmed/36903750
http://dx.doi.org/10.3390/nano13050872

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