1. Jiangxi Key Laboratory of Nanomaterials and Sensors, Jiangxi Normal University, 99 Ziyang Avenue, Nanchang 330022, Jiangxi, China
2. Analytical & Testing Center, Jiangxi Normal University, 99 Ziyang Avenue, Nanchang 330022, Jiangxi, China
3. School of Physics, Communication and Electronics, Jiangxi Normal University, 99 Ziyang Avenue, Nanchang 330022, Jiangxi, China