Design and growth of high-power gallium nitride light-emitting diodes

• Main Author: Zhang, Zihui
• Other Authors: Hilmi Volkan Demir
• Format: Theses and Dissertations
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Microelectronics; DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics; DRNTU::Engineering::Electrical and electronic engineering::Semiconductors
• Online Access: https://hdl.handle.net/10356/61870
• Institution: Nanyang Technological University

In this dissertation, the InGaN/GaN multiple quantum well (MQW) light-emitting diodes (LEDs) have been studied from multiple aspects including improvement of material quality, suppression of quantum confined Stark effect (QCSE), promotion of carrier transport, enhancement of current spreading, reduc...