Optimization Strategy of 4H-SiC Separated Absorption Charge and Multiplication Avalanche Photodiode Structure for High Ultraviolet Detection Efficiency

Optimization Strategy of 4H-SiC Separated Absorption Charge and Multiplication Avalanche Photodiode Structure for High Ultraviolet Detection Efficiency

Abstract In this work, parametric investigations on structural optimization are systematically made for 4H-SiC-based separated absorption charge and multiplication (SACM) avalanche ultraviolet photodiode (UV APD). According to our results, the breakdown voltage can be strongly affected by the thickn...

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Bibliographic Details
Main Authors: Jianquan Kou, KangKai Tian, Chunshuang Chu, Yonghui Zhang, Xingye Zhou, Zhihong Feng, Zi-Hui Zhang
Format: Article
Language:English
Published: SpringerOpen 2019-12-01
Series:Nanoscale Research Letters
Subjects:
4H-SiC
Separated absorption charge and multiplication (SACM)
Avalanche photodiode (APD)
Dark current
Breakdown voltage
Responsivity
Online Access:https://doi.org/10.1186/s11671-019-3227-0

Internet

https://doi.org/10.1186/s11671-019-3227-0

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