Enhancing the photoresponse performance of graphene on silicon-based heterojunction as a broadband photodetector

Abstract Developing a high-performance photodetector based on graphene technology is a significant challenge in the field of light sensors. In this work, photodetectors based on a graphene monolayer/Si3N4/Si heterojunction connected to an Ohmic and a Schottky back junction have been realized. The cu...

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Bibliographic Details
Main Authors: C. Bonavolontà, A. Vettoliere, B. Ruggiero, P. Silvestrini, M. Valentino
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-13266-y
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