X-ray Detectors Based on Ga(2)O(3) Microwires

X-ray detectors have numerous applications in medical imaging, industrial inspection, and crystal structure analysis. Gallium oxide (Ga(2)O(3)) shows potential as a material for high-performance X-ray detectors due to its wide bandgap, relatively high mass attenuation coefficient, and resistance to...

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Autores principales: Zhang, Chongyang, Dou, Wenjie, Yang, Xun, Zang, Huaping, Chen, Yancheng, Fan, Wei, Wang, Shaoyi, Zhou, Weimin, Chen, Xuexia, Shan, Chongxin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10342333/
https://www.ncbi.nlm.nih.gov/pubmed/37445057
http://dx.doi.org/10.3390/ma16134742
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author Zhang, Chongyang
Dou, Wenjie
Yang, Xun
Zang, Huaping
Chen, Yancheng
Fan, Wei
Wang, Shaoyi
Zhou, Weimin
Chen, Xuexia
Shan, Chongxin
author_facet Zhang, Chongyang
Dou, Wenjie
Yang, Xun
Zang, Huaping
Chen, Yancheng
Fan, Wei
Wang, Shaoyi
Zhou, Weimin
Chen, Xuexia
Shan, Chongxin
author_sort Zhang, Chongyang
collection PubMed
description X-ray detectors have numerous applications in medical imaging, industrial inspection, and crystal structure analysis. Gallium oxide (Ga(2)O(3)) shows potential as a material for high-performance X-ray detectors due to its wide bandgap, relatively high mass attenuation coefficient, and resistance to radiation damage. In this study, we present Sn-doped Ga(2)O(3) microwire detectors for solar-blind and X-ray detection. The developed detectors exhibit a switching ratio of 1.66 × 10(2) under X-ray irradiation and can operate stably from room temperature to 623 K, which is one of the highest reported operating temperatures for Ga(2)O(3) X-ray detectors to date. These findings offer a promising new direction for the design of Ga(2)O(3)-based X-ray detectors.
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spelling pubmed-103423332023-07-14 X-ray Detectors Based on Ga(2)O(3) Microwires Zhang, Chongyang Dou, Wenjie Yang, Xun Zang, Huaping Chen, Yancheng Fan, Wei Wang, Shaoyi Zhou, Weimin Chen, Xuexia Shan, Chongxin Materials (Basel) Article X-ray detectors have numerous applications in medical imaging, industrial inspection, and crystal structure analysis. Gallium oxide (Ga(2)O(3)) shows potential as a material for high-performance X-ray detectors due to its wide bandgap, relatively high mass attenuation coefficient, and resistance to radiation damage. In this study, we present Sn-doped Ga(2)O(3) microwire detectors for solar-blind and X-ray detection. The developed detectors exhibit a switching ratio of 1.66 × 10(2) under X-ray irradiation and can operate stably from room temperature to 623 K, which is one of the highest reported operating temperatures for Ga(2)O(3) X-ray detectors to date. These findings offer a promising new direction for the design of Ga(2)O(3)-based X-ray detectors. MDPI 2023-06-30 /pmc/articles/PMC10342333/ /pubmed/37445057 http://dx.doi.org/10.3390/ma16134742 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Zhang, Chongyang
Dou, Wenjie
Yang, Xun
Zang, Huaping
Chen, Yancheng
Fan, Wei
Wang, Shaoyi
Zhou, Weimin
Chen, Xuexia
Shan, Chongxin
X-ray Detectors Based on Ga(2)O(3) Microwires
title X-ray Detectors Based on Ga(2)O(3) Microwires
title_full X-ray Detectors Based on Ga(2)O(3) Microwires
title_fullStr X-ray Detectors Based on Ga(2)O(3) Microwires
title_full_unstemmed X-ray Detectors Based on Ga(2)O(3) Microwires
title_short X-ray Detectors Based on Ga(2)O(3) Microwires
title_sort x-ray detectors based on ga(2)o(3) microwires
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10342333/
https://www.ncbi.nlm.nih.gov/pubmed/37445057
http://dx.doi.org/10.3390/ma16134742
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