Cathodoluminescence studies of point defects in aluminum nitride

There is near-ultraviolet and yellow light absorption in AlN crystal. The defect of this absorption hampers the transmittance of ultraviolet light, which, in turn, limits the application of aluminum nitride substrate in deep ultraviolet electronic devices. In this paper, the sources of absorption de...

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Bibliographic Details
Main Authors: Zhengqian Lu, Yuning Wang, Chuang Wang, Fang Wang, Ke Xu, Yuhuai Liu
Format: Article
Language:English
Published: AIP Publishing LLC 2023-03-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0136161

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