1. Department of Advanced Materials Science and Nanotechnology, University of Science and Technology of Hanoi (USTH), Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay 11307, Hanoi, Vietnam
2. CNRS, ENS de Lyon, LCH, UMR 5182, 46 allée d’Italie, 69364 Lyon Cedex 07, France
3. Université Paris Cité, ITODYS, UMR 7086, CNRS, 15 rue Jean-Antoine de Baïf, Paris Cedex 13 75205, France