1. Emerging Technologies Research Center, XPANCEO, Dubai Investment Park 1, Dubai, United Arab Emirates
2. Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology, Dolgoprudny 141700, Russia
3. Moscow Center for Advanced Studies, Kulakova str. 20, Moscow, 123592, Russia
4. Institute of Materials, École Polytechnique Fédérale de Lausanne, Lausanne, 1015, Switzerland
5. Laboratory of Advanced Functional Materials, Yerevan State University, Yerevan, 0025, Armenia
6. National Graphene Institute (NGI), University of Manchester, Manchester, M13 9PL, UK
7. Department of Materials Science and Engineering, National University of Singapore, Singapore, 03-09 EA, Singapore
8. Chongqing 2D Materials Institute, 400714, Chongqing, China