Characterization and fabrication of InGaN/GaN MQWs and LEDs on macroporous Si substrate

• 主要作者: Dang, Dominic Thor Weng
• 其他作者: Tan Chuan Seng
• 格式: Final Year Project
• 語言: English
• 出版: 2011
• 主題: DRNTU::Engineering::Electrical and electronic engineering
• 在線閱讀: http://hdl.handle.net/10356/45004

Growth of indium gallium nitrite (InGaN)/gallium nitride (GaN) multiple quantum well (MQW) on porous silicon (Si) and porous GaN on sapphire had been studied. Electrochemical etching was carried out to produce the porous surfaces. Effects of current, temperature, illumination and durations on electr...