1. Key Laboratory of
Functional Materials and Devices for Special Environments, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences; Xinjiang Key Laboratory of Electronic Information Materials and Devices, 40-1 South Beijing Road, Urumqi 830011, China
2. University of Chinese Academy of Sciences, Beijing 100049, China
3. Department of Physics, Tamkang University, New Taipei City 25137, Taiwan