Supported by the National Basic Research Program of China under Grant No 2012CB619300, the National Natural Science Foundation of China under Grant Nos 61225019, 11023003 and 61376060, and the National High-Technology Research and Devel- opment Program of China under Grant No 2011AA050514.
We report the growth of a-plane InN on an r-plane sapphire substrate by plasma-assisted molecular-beam epitaxy. It is found that the a-plane InN is successfully grown by using a CaN buffer layer, which has been confir...
Supported by the National Natural Science Foundation of China under Grant Nos 91233111,61274041,11275228,61006004 and 61076001;the National Basic Research Program of China(No 2012CB619305);the National High-Technology R&D Program of China(No 2011AA03A101).
By using x-ray diffraction analysis,we investigate the major structural parameters such as strain state and crystal quality of non-polar a-plane In_(x)𝑦Ga_(1−x)𝑦N thin films grown on r-sapphire substrates by metalor...
Supported by the National Natural Science Foundation of China under Grant Nos 60976008,61006004,61076001,10979507;the Special Funds for Major State Basic Research Project(973 program)of China(No A000091109-05);the National High-Technology R&D Program of China(No 2011AA03A101).
The non-polar a-plane(1120)In_(x)Ga_(1−x)N alloys with different indium compositions(0.074≤x≤0.555)were grown on r-plane(1012)sapphire substrates by metalorganic chemical vapor deposition,and the indium compositions...
Supported by the National Basic Research Program of China under Grant Nos 2011CB301900,2012CB619304;the National High-Technology Research and Development Program of China under Grant No 2011AA03A103;the National Natural Science Foundation of China(60990311,60820106003,60906025,60936004,61176063);the Natural Science Foundation of Jiangsu Province(BK2008019,BK2011010,BK2010385,BK2009255,BK2010178);the Research Funds from NJU-Yangzhou Institute of Opto-electronics.
The in-plane optical anisotropic properties of the non-polar a-plane GaN films grown by metal organic chemical vapour deposition are investigated by using polarised photoluminescence(PL),optical transmission and Raman...
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...