1. Université Lille, CNRS, Centrale Lille, ISEN, Université Valenciennes, UMR 8520 - IEMN, F-59000 Lille, France
2. State Key Laboratory of Silicon Materials and School of Materials Science and Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, China
3. School of Engineering, Brown University, Providence, Rhode Island 02912, United States
4. Experimentelle Physik 2, Technische Universität Dortmund, 44221 Dortmund, Germany
5. Département de Physique de l’ENS, Ecole Normale Supérieure, PSL Research University, Université Paris Diderot, Sorbonne Paris Cité, Sorbonne Universités, UPMC Université Paris 06, CNRS, 75005 Paris, France
6. Centre de Nanosciences et de Nanotechnologies (C2N), UMR 9001 CNRS, University Paris Sud, University Paris-Saclay, avenue de la Vauve, 91120 Palaiseau, France
7. Key Laboratory of Advanced Display and System Application, Shanghai University, 149 Yanchang Road, Shanghai 200072, People’s Republic of China