Engineered ultraviolet InGaN/AlGaN multiple-quantum-well structures for maximizing cathodoluminescence efficiency

We demonstrate a systematic way to understand and select the accelerating voltage for maximizing cathodoluminescence (CL) by correlating the carrier diffusion length with the efficiency of ultraviolet InGaN/GaN multiple quantum wells (MQWs). We showed that the MQWs absorption benefits from the absor...

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Bibliographic Details
Main Authors: Zheng, Haiyang, Sharma, Vijay Kumar, Tsai, Ping Chieh, Zhang, Yiping, Lu, Shunpeng, Zhang, Xueliang, Tan, Swee Tiam, Demir, Hilmi Volkan
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2022
Subjects:
Online Access:https://hdl.handle.net/10356/154996
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Institution: Nanyang Technological University
Language: English