1. Effect of Top-Region Area of Flat-Top Pyramid Patterned Sapphire Substrate on the Optoelectronic Performance of GaN-Based Light-Emitting Diodes. (11th August 2016) Authors: Hsueh, Hsu-Hung; Ou, Sin-Liang; Peng, Yu-Che; Cheng, Chiao-Yang; Wuu, Dong-Sing; Horng, Ray-Hua Other Names: Shih Wei-Heng Academic Editor. Journal: Journal of nanomaterials Issue: Volume 2016(2016) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗