Author Affiliations

Yi Xu,^1,* Jin-xiang Li,^2,* Qiao-feng Dai,² Shao-long Tie,³ and Sheng Lan²

¹Department of Electronic Engineering, College of Information Science and Technology, Jinan university, Guangzhou, China

²School of Information and Optoelectronic Science and Engineering, South China Normal University, Guangzhou 510006, China

³School of Chemistry and Environment, South China Normal University, Guangzhou 510006, China

^*Authors contributed equally to this work