1. Faculty of Physics and Physics Engineering, University of Science, 227 Nguyen Van Cu Street, District 5, Ho Chi Minh City 700000, Vietnam
2. Vietnam National University, Ho Chi Minh City 700000, Vietnam
3. Center for Innovative Materials and Architectures, Ho Chi Minh City 700000, Vietnam
4. Future Materials & Devices Laboratory, Institute of Fundamental and Applied Sciences, Duy Tan University (DTU), Ho Chi Minh City 700000, Vietnam