Di Cui,ab Peng Zhang,b Yuhui Ma,b Xiao He,b Yuanyuan Li,b Jing Zhang,c Yuechun Zhao*a and Zhiyong Zhang*b
a Department of Applied Chemistry, College of Science, South China Agricultural University
b Key Laboratory for Biological Effects of Nanomaterials and Nanosafety, Key Laboratory of Nuclear Radiation and Nuclear Energy Technology, Institute of High Energy Physics, Chinese Academy of Sciences
c Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences