Exploring the performance of GaN trench CAVETs from cryogenic to elevated temperatures

Fabricated GaN trench current aperture vertical electron transistors (CAVETs) were characterized across a wide temperature range for the first time, including in situ cryogenic measurements down to 10 K and ex situ thermal shock testing at elevated temperatures of 773 K and 1073 K. The device featur...

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Bibliographic Details
Main Authors: X. Wen, K. Lee, H. Kasai, M. Noshin, C. Meng, S. Chowdhury
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-08-01
Series:Frontiers in Electronics
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Online Access:https://www.frontiersin.org/articles/10.3389/felec.2025.1613402/full
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