| Affiliation: | 1. Electrical Engineering Department, Stanford University, Stanford, CA 94306, United States;2. Department of Electrical and Computer Engineering, University of Maryland, College Park, MD 20742, United States;1. School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei, Anhui 230009, PR China;2. National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, Anhui 230029, PR China;3. School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, PR China |
