1. Key
Laboratory for Thin Film and Microfabrication of Ministry of Education,
Department of Micro/Nano Electronics, School of Electronic Information
and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
2. Department
of Physics, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
3. Key
Shaanxi Engineering Lab for Advanced Energy Technology, School of
Material Science and Engineering, Shaanxi Normal University, Xi’an 710119, China
4. State
Key Laboratory of Quality Research in Chinese Medicine, Macau Institute
for Applied Research in Medicine and Health, Macau University of Science and Technology, Avenida Wai Long, Taipa, Macau SAR, China