First-principles study on Al doped 4H-SiC SUN, ZhengYang ; JI, LingFei ; HU, LiTing ; LIN, ZhenYuan Abstract Publication: Scientia Sinica Physica, Mechanica & Astronomica Pub Date: March 2020 DOI: 10.1360/SSPMA-2019-0211 Bibcode: 2020SSPMA..50c4210S