TY - JOUR T1 - Optical properties of AlGaN/GaN multiple quantum well structure by using a high-temperature AlN buffer on sapphire substrate JO - J APPL PHYS PY - 2006/01/15 AU - Bai J AU - Wang T AU - Comming P AU - Parbrook PJ AU - David JPR AU - Cullis AG ED - DO - DOI: 10.1063/1.2161941 VL - 99 IS - 2 Y2 - 2024/12/22 ER -