On the Scope of GaN-Based Avalanche Photodiodes for Various Ultraviolet-Based Applications

We present a review of GaN avalanche photodiodes. GaN-based avalanche photodiodes are of emerging interest to the device community. The review covers various important aspects of the device such as the design space, substrate choice, edge termination efficacy, and last, but not least, the physics be...

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Bibliographic Details
Main Authors: Dong Ji, Srabanti Chowdhury
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-03-01
Series:Frontiers in Materials
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmats.2022.846418/full