Affiliation: | 1. School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, USA;2. Institute of Photonics and Optoelectronics & Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan, ROC;3. Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division, King Abdullah University of Science & Technology (KAUST), Thuwal, Saudi Arabia;4. State Key Laboratory for Advanced Metals and Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing, China;5. Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing, China |