Reduction of threading dislocations in GaN grown on patterned sapphire substrate masked with serpentine channel
Muhammad Saddique Akbar Khan, Hui Liao, Guo Yu, Imran Iqbal, Menglai Lei, Rui Lang, Zehan Mi, Huanqing Chen, Hua Zong, Xiaodong Hu
Topics & Concepts
Materials scienceCathodoluminescenceOptoelectronicsSapphireTransmission electron microscopyGallium nitrideSubstrate (aquarium)NanotechnologyOpticsLayer (electronics)LaserLuminescencePhysicsOceanographyGeologyGaN-based semiconductor devices and materialsMetal and Thin Film MechanicsZnO doping and properties