1. Skolkovo Institute of Science and Technology, Skolkovo Innovation Center, 3 Nobel Street, 143026 Moscow, Russia
2. Moscow Institute of Physics and Technology, 9 Institutsky Lane, 141700 Dolgoprudny, Russia
3. Yerevan State University, 1 Alex Manoogian Street, 0025 Yerevan, Armenia
4. School of Physics, China University of Mining and Technology, Xuzhou, Jiangsu 221116, China
5. International Center for Materials Discovery, Northwestern Polytechnical University, Xi’an 710072, China
6. School of Physics and Optoelectronic Engineering, Guangdong University of Technology, Guangzhou 510006, China