supported by the Special Funds for Major State Basic Research Project of China(Grant Nos.2011CB301900,2012CB619304,and 2010CB327504);the Hi-tech Research Project of China(Grant No.2011AA03A103);the National Nature Science Foundation of China(Grant Nos.60990311,61274003,60936004,and 61176063);the Program for New Century Excellent Talents in University of China(Grant No.NCET-11-0229);the Natural Science Foundation of Jiangsu Province of China(Grant No.BK2011010);the Funds of Key Laboratory of China(Grant No.9140C140102120C14);the Research Funds from NJU-Yangzhou Institute of Opto-electronics of China
A significant enhancement in solar hydrogen generation efficiency has been achieved by inductive coupled etching (ICP) surface roughening treatment using nano-sized nickel mask. As much as 7 times improvement of pho...
Project supported by the Special Funds for Major State Basic Research Project(Nos.2011CB301900,2012CB619304,2010CB327504);the Hi-Tech Research Project(No.2011AA03A103);the National Natural Science Foundation of China(Nos.60990311,61274003,60936004,61176063);the Natural Science Foundation of Jiangsu Province(No.BK2011010)
Uniform GaN nanopillar arrays have been successfully fabricated by inductively coupled plasma etching using self-organized nickel nano-islands as the masks on GaN/sapphire. GaN nanopillars with diameters of 350 nm and...
supported by the Special Funds for Major State Basic Research Project (Grant Nos.2011CB301900,2012CB619304,and 2012CB619200);the Hi-tech Research Project (Grant No.2011AA03A103);the National Natural Science Foundation of China (Grant Nos.60990311,60820106003,60906025,60936004,and 61176063);the Natural Science Foundation of Jiangsu Province (Grant Nos.BK2008019,BK2011010,BK2010385,BK2009255,and BK2010178);the Program Granted for Scientific Innovation Research of College Graduate in Jiangsu Province (Grant No.CXLX12_0049);the Research Funds from NJU-Yangzhou Institute of Opto-electronics;a project funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions
Effect of the V/III ratio during buffer layer growth on the yellow and blue luminescence in undoped GaN epilayer has been studied by means of photoluminescence spectroscopy and high resolution X-ray diffraction.It is ...
Project supported by the National Basic Research Program of China (Grant No. 2011CB301900);the National High Technology Research and DevelopmentProgram of China (Grant No. 2011AA03A103);the National Natural Science Foundation of China (Grant Nos. 60990311, 60820106003, 60906025, and60936004);the Natural Science Foundation of Jiangsu Province, China (Grant Nos. BK2011010, BK2010385, BK2009255, and BK2010178)
To understand the mechanism of Gallium nitride (GaN) film growth is of great importance for their potential applications. In this paper, we investigate the growth behavior of the GaN film by combining computational ...
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...
supported by the Special Funds for the Major State Basic Research Project (Grant No. 2011CB301900);the High-Tech Research Project (Grant No. 2011AA03A103);the National Natural Science Foundation of China (Grant Nos. 60990311, 60820106003, 60721063,60906025, 60936004 and 61176063);the Natural Science Foundation of Jiangsu Province (Grant Nos. BK2011010, BK2009255, BK2010178 andBK2010385);the Research Funds from NJU-Yangzhou Institute of Opto-electronics
The m-plane InN (1 100) epilayers have been grown on a LiAlO2 (1 0 0) substrate by a two-step growth method using a met- al-organic chemical vapor deposition (MOCVD) system. The low temperature InN buffer layer ...
Supported by the National Basic Research Program of China(2011CB301900);the Natioanal Hi-Tech Research and Develop-ment Program of China(2011AA03A103);the National Natural Science Foundation of China(60990311,60820106003,60906025,60936004);the Natural Science Foundation of Jiangsu Province(BK2011010,BK2010385,BK2010045,BK2010178);the Research Funds from NJU-Yangzhou Institute of Opto-electronics,Fok Ying Tong Education Foundation(122028).
In_(x)Ga_(1-x)N alloys with low indium composition x in the range 0.13 ≤ x ≤ 0.23 are systematically studied mainly based on a Raman scattering technique.Scanning electron microscopy and x-ray diffraction results sh...