Project supported by the State Key Development Program for Basic Research of China(Nos.2013CB619306,2012CB921304);the National Natural Science Foundation of China(No.60990313);the National High Technology Research and Development Program of China(No.2011AA03A101)
We have measured the in-plane optical anisotropy (IPOA) of (1120) ZnO (a-plane) on (10]-2) sapphire (r-plane) by reflectance difference spectroscopy (RDS) at room temperature. Giant IPOA has been observed ...
Project supported by the National Natural Science Foundation of China (Nos.60736033,60676048);the National Key Science and Technology Special Project (No.2008ZX01002-003)
Nonpolar (1120) a-plane GaN films have been grown by low-pressure metal-organic vapor deposition on r-plane (1102) sapphire substrate. The structural and electrical properties of the a-plane GaN films are investig...
supported by the National Natural Science Foundation of China (No. 60736033);the State Key Development Program for Basic Research of China (No. 513270407)
Nonpolar a-plane [110] GaN has been grown on r-plane [1■02] sapphire by MOCVD, and investigated by high resolution X-ray diffraction and atomic force microscopy. As opposed to the c-direction, this particular orienta...