Non-polar (Al,B,In,Ga)N quantum wells

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United States of America Patent

PATENT NO 9893236
SERIAL NO

14921734

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A method of fabricating non-polar a-plane GaN/(Al,B,In,Ga)N multiple quantum wells (MQWs). The a-plane MQWs are grown on the appropriate GaN/sapphire template layers via metalorganic chemical vapor deposition (MOCVD) with well widths ranging from 20 Å to 70 Å. The room temperature photoluminescence (PL) emission energy from the a-plane MQWs followed a square well trend modeled using self-consistent Poisson-Schrodinger (SCPS) calculations. Optimal PL emission intensity is obtained at a quantum well width of 52 Å for the a-plane MQWs.

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THE REGENTS OF THE UNIVERSITY OF CALIFORNIACALIFORNIA USA CALIFORNIA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Craven, Michael D Goleta, US 20 455
DenBaars, Steven P Goleta, US 283 10468

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