| Affiliation: | 1. Light Technology Institute, Karlsruhe Institute of Technology (KIT), Engesserstrasse 13, 76131 Karlsruhe, Germany;2. Laboratory for Electron Microscopy, Karlsruhe Institute of Technology (KIT), Engesserstrasse 7, 76131 Karlsruhe, Germany;1. Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu 215123, China;2. School of Energy, Soochow University, Suzhou, Jiangsu 215006, China;3. Faculty of Engineering, University of Toyama, Gofuku 3190, Toyama 930-8555, Japan;1. Key Laboratory of Interface Science and Engineering in Advanced Materials of Ministry of Education, Taiyuan University of Technology, Taiyuan, 030024, China;2. Key laboratory of Advanced Display and System Applications, Ministry of Education, Shanghai, 200072, China;3. School of Physical Science and Electronics, Shanxi Datong University, Datong, 037009, China;4. Research Center of Advanced Materials Science and Technology, Taiyuan University of Technology, Taiyuan, 030024, China;1. Department of Physics, Durham University, Durham DH1 3LE, United Kingdom;2. Department of Chemistry, Durham University, Durham DH1 3LE, United Kingdom;1. Ames Laboratory-USDOE and Physics & Astronomy Department, Iowa State University, Ames, IA 50011, USA;2. Ames Laboratory-USDOE and Electrical & Computer Engineering Department, Iowa State University, Ames, IA 50011, USA;3. Ames Laboratory-USDOE and Simpson College, Indianola, IA 50125, USA;4. Microelectronics Research Center and Electrical & Computer Engineering Department, Iowa State University, Ames, IA 50011, USA |
