Understanding the Luminescence Characteristics of Ultraviolet InGaN/AlGaN Multiple Quantum Wells with Different In Gradients
The electroluminescence (EL) properties of InGaN/AlGaN ultraviolet light-emitting multiple quantum wells (MQWs) with identical average In content but different In gradients (In content increases linearly, along the growth direction) are investigated numerically. It is found that the luminescence eff...
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Auteurs principaux: | Jie Zhang, Wei Liu, Shuyuan Zhang |
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Format: | article |
Langue: | EN |
Publié: |
MDPI AG
2021
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Accès en ligne: | https://doaj.org/article/aad3369a37c74b40a07d0ffb7f045fb6 |
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