Zhen Fan

Deyang Chen^*,1, 

Chao Chen^*,1, 

Peilian Li¹, 

Zhen Fan¹, 

Xingsen Gao¹, 

Jun-Ming Liu^1,2 

¹Institute for Advanced Materials, South China Academy of Advanced Optoelectronics, South China Normal University, 

²Laboratory of Solid State Microstructures and Innovation Center of Advanced Microstructures, Nanjing University