[Wen, Feng; Hui, SiJia; Zhang, YanPeng; Wang, HongXing; Zhang, ShaoWei; Zhang, Minghui] Xi An Jiao Tong Univ, Minist Educ, Key Lab Phys Elect & Devices, Xian 710049, Peoples R China.
[Wen, Feng; Hui, SiJia; Zhang, YanPeng; Wang, HongXing; Zhang, ShaoWei; Zhang, Minghui] Xi An Jiao Tong Univ, Sch Sci, Xian 710049, Peoples R China.
[Wen, Feng; Hui, SiJia; Zhang, YanPeng; Wang, HongXing; Zhang, ShaoWei; Zhang, Minghui] Xi An Jiao Tong Univ, Shaanxi Key Lab Informat Photon Tech, Xian 710049, Peoples R China.
[Wen, Feng; Hui, SiJia; Zhang, YanPeng; Wang, HongXing; Zhang, ShaoWei; Zhang, Minghui] Xi An Jiao Tong Univ, Inst Wide Bandgap Semicond, Xian 710049, Peoples R China.
[Yang, YuanJie] Univ Elect Sci & Technol China, Sch Phys, Chengdu 611731, Peoples R China.