supported by the National Basic Research Program of China(Nos.2011CB301904 and 2009CB930503);the National Natural Science Foundation of China(Nos. 51021062 and 11134006)
Hierarchical porous patterns have been fabricated on the C face, Si face, and cross section of n-type 6H-SiC crystal via photo-electrochemical etching using HF/C2H5OH and HF/H2O2 as electrolytes. The porous layer disp...
Project supported by the National Natural Science Foundation of China (50702031, 60974117, 50990303, 50872070);the Excellent Young Investigators Award Foundation of Shandong Province (BS2009CL021);973 Program of China (2009CB930503)
We reported on the successful synthesis of the Nd:YAG (Nd:Y3Al5O12) nano-powders by using urea as the precipitant with the microwave assisted homogeneous precipitation (MAHP) method. The different microstructura...
National Natural Science Foundation of China (50472068, 50721002);National "863" High Technology Research and Development Program of China (2006AA03A145, 2007AA03Z405);National Basic Research Program of China (2009CB930503);The Cultivation Fund of the Key Scientific and Technical Innovation Project, Ministry of Education of China (707039)
Chemical mechanical polishing (CMP) was used to etch various GaN materials, such as GaN layers on sapphire and silicon carbide substrates grown by metal-organic chemical vapor deposition and thick GaN layers grown by ...