[Shu, Chuan-Cun] Cent South Univ, Sch Phys & Elect, Hunan Key Lab Super Microstruct & Ultrafast Proc, Changsha 410083, Peoples R China.
[Guo, Yu] Changsha Univ Sci & Technol, Sch Phys & Elect Sci, Hunan Prov Key Lab Flexible Elect Mat Genome Engn, Changsha 410114, Peoples R China.
[Yuan, Kai-Jun] Jilin Univ, Inst Atom & Mol Phys, Changchun 130012, Peoples R China.
[Bandrauk, Andre D.; Yuan, Kai-Jun] Univ Sherbrooke, Fac Sci, Dept Chim, Sherbrooke, PQ J1K 2R1, Canada.
[Dong, Daoyi] Univ New South Wales, Sch Engn & Informat Technol, Canberra, ACT 2600, Australia.