Project supported by the National Key Research and Development Program of China (Grant Nos.2021YFB3601000 and 2021YFB3601002);the National Natural Science Foundation of China (Grant Nos.62074077,61921005,61974062,62204121,and 61904082);Leading-edge Technology Program of Jiangsu Natural Science Foundation (Grant No.BE2021008-2);the China Postdoctoral Science Foundation (Grant No.2020M671441)。
Nonpolar(11–20) a-plane p-type GaN films were successfully grown on r-plane sapphire substrate with the metal–organic chemical vapor deposition(MOCVD) system. The effects of Mg-doping temperature on the structural a...
supported by the Special Funds for Major State Basic Research Project of China (Grant No. 2011CB301900);High Technology Research Program of China (Grant No. 2009AA03A198);the National Natural Science Foundation of China (Grant Nos. 60990311, 60721063, 60906025, 60936004, 60731160628, and 60820106003);the Natural Science Foundation of Jiangsu Province of China (Grant Nos. BK2008019, BK2010385, BK2009255, and BK2010178);the Research Funds from NJU-Yangzhou Institute of Opto-electronics, China
The non-polar a-plane GaN is grown on an r-plane sapphire substrate directly without a buffer layer by metal- organic chemical vapour deposition and the effects of V/III ratio growth conditions are investigated. Atomi...
Project supported by the National Key Science & Technology Major Project of the Ministry of Science and Technology of China(Grant No. 2008ZX01002-002);the Major Program and the Key Program of the National Natural Science Foundation of China(Grant Nos. 60890191 and 60736033)
Nonpolar a-plane GaN epilayers are grown on several r-plane sapphire substrates by metal organic chemical vapour deposition using different nucleation layers: (A) a CaN nucleation layer deposited at low temperature...
Project supported by the National Natural Science Foundation of China(Grant Nos.60676032,60776041,60976009 and U0834001);the National Basic Research program of China(Grant No.2007CB307004)
We report on the growth and fabrication of nonpolar a-plane light emitting diodes with an in-situ SiNx interlayer grown between the undoped a-plane GaN buffer and Si-doped GaN layer. X-ray diffraction shows that the c...
Project supported by the National Natural Science Foundation of China (Grant Nos. 60676032, 60577030 and 60476028);the National Basic Research Program of China (Grant No. 2007CB307004);the National Science Foundation for Post-doctoral Scientists of China (Grant No. 20060400018)
Non-polar a-plane (1120) GaN films have been grown on r-plane (1102) sapphire substrates by metal organic chemical vapour deposition. The influences of V/III ratio on the species diffusion anisotropy of a-plane Ga...