1. A first-principles study on Al-doped ZnO growth polarity on sapphire (0001) surface. (26th July 2016) Authors: Yang, Ping; Gao, Qian; Hu, Zhen-Peng; Zhang, Li-Xin Journal: Europhysics letters Issue: Volume 114:Number 6(2016:Jun.) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗