Solar-blind UV light-modulated β- Ga 2 O 3 full-wave bridge rectifier

Journal of Semiconductors 2026

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Authors: Haifeng Chen, Yuduo Zhang, Xiexin Sun, Jingguo Zong, Qin Lu, Yifan Jia, Zhenfu Feng, Zhan Wang, Lijun Li, Xiangtai Liu, Shaoqing Wang, Yue Hao
DOI: 10.1088/1674-4926/25040027
Cited by: 5
References: 18

Abstract

Abstract A monolithic integrated full-wave bridge rectifier consisted of horizontal Schottky-barrier diodes (SBD) is prepared based on 100 nm ultra-thin β- Ga 2 O 3 and demonstrated the solar-blind UV (SUV) light-modulated characteristics. Under SUV light illumination, the rectifier has the excellent full-wave rectification characteristics for the AC input signals of 5, 12, and 24 V with different frequencies. Further, experimental results confirmed the feasibility of continuously tuning the rectified output through SUV light-encoding. This work provides valuable insights for the development of optically programmable Ga 2 O 3 AC-DC converters.

Fields of Study & Subjects

Ga2O3 and related materials Photocathodes and Microchannel Plates Transition Metal Oxide Nanomaterials

Publication details

Journal / source
Journal of Semiconductors
Publisher
IOP Publishing
Volume
47
Issue
1
Pages
012301–012301
Publication date
1 January 2026