[Pan, Xiaoyang; Yi, Zhiguo; Li, Yunpeng; Chen, Xuxing] Chinese Acad Sci, Key Lab Design & Assembly Funct Nanostruct, Fujian Inst Res Struct Matter, Fuzhou 350002, Peoples R China.
[Pan, Xiaoyang; Yi, Zhiguo; Li, Yunpeng; Chen, Xuxing] Chinese Acad Sci, Fujian Inst Res Struct Matter, Fujian Prov Key Lab Nanomat, Fuzhou 350002, Peoples R China.
[Huang, Xintang; Chen, Xuxing] Cent China Normal Univ, Dept Phys, Inst Nanosci & Nanotechnol, Wuhan 430079, Peoples R China.
[Cortie, David] Australian Natl Univ, Res Sch Chem, Canberra, ACT 2601, Australia.