1. Department of Physics School of Physics and Materials Science Nanchang University Xuefu Avenue 999 Nanchang City 330031 China
2. Health Science Center School of Biomedical Engineering Shenzhen University Shenzhen City 518060 China
3. Institute of Space Science and Technology Nanchang University Xuefu Avenue 999 Nanchang City 330031 China
4. Department of Materials and Chemicals School of Physics and Materials Science Nanchang University Xuefu Avenue 999 Nanchang City 330031 China