High Quantum Efficiency and Broadband Photodetector Based on Graphene/Silicon Nanometer Truncated Cone Arrays

High Quantum Efficiency and Broadband Photodetector Based on Graphene/Silicon Nanometer Truncated Cone Arrays

Light loss is one of the main factors affecting the quantum efficiency of photodetectors. Many researchers have attempted to use various methods to improve the quantum efficiency of silicon-based photodetectors. Herein, we designed highly anti-reflective silicon nanometer truncated cone arrays (Si N...

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Bibliographic Details
Main Authors: Jijie Zhao, Huan Liu, Lier Deng, Minyu Bai, Fei Xie, Shuai Wen, Weiguo Liu
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Sensors
Subjects:
graphene
Si NTCAs
quantum efficiency
anti-reflection
photodetectors
Online Access:https://www.mdpi.com/1424-8220/21/18/6146

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