Gallium oxide and its applications in electronics: an overview

Zika, F., Albagul, M., Zhang, W., Chodavarapu, S. A., Quaglia, R. ORCID: https://orcid.org/0000-0003-3228-301X and Albagul, A. 2024. Gallium oxide and its applications in electronics: an overview. WSEAS TRANSACTIONS ON ELECTRONICS 15 , pp. 118-127. 10.37394/232017.2024.15.14

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Abstract

: Gallium oxide (Ga₂O₃), a semiconductor, has recently attracted the attention of many researchers and specialists due to its large band gap and thermal stability, which has made it widely used in several fields, including modern electronics and optoelectronics. In this paper, the many forms and properties of gallium oxide materials will be highlighted, as well as a complete analysis of their distinctive properties. The synthesis and fabrication procedures will also be discussed, which may shed light on the problems and progress made in this field. Some of the most common applications of gallium oxide will also be explored, including flash memory devices and gas sensors, in addition to its future use in data storage and environmental monitoring technology. In addition, an overview of the commercial prospects will be provided, with expectations indicating significant growth in the market, with an estimated increase of 44% by 2033, which will contribute significantly to the semiconductor industry.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Schools > Engineering
ISSN:	1109-9445
Date of First Compliant Deposit:	4 December 2025
Date of Acceptance:	4 November 2024
Last Modified:	04 Dec 2025 15:45
URI:	https://orca.cardiff.ac.uk/id/eprint/182922

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