Visible light-emitting diodes using a-plane GaN–InGaN multiple quantum wells over r-plane sapphire
作者： Ashay Chitnis , Changqing Chen , Vinod Adivarahan , Maxim Shatalov , Edmundas Kuokstis
DOI: 10.1063/1.1738938
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摘要: We report blue-purple pn-junction light-emitting diodes (LEDs) with a-plane GaN–InGaN multiple quantum well active region. The LEDs were grown over r-plane sapphire substrates. …
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