[Li, Wenkang; Peng, Lifang; Zhao, Long] Huazhong Univ Sci & Technol, Sch Elect & Elect Engn, State Key Lab Adv Electromagnet Engn & Technol, Wuhan 430074, Peoples R China.
[Du, Jifu] Hubei Univ Sci & Technol, Sch Nucl Technol & Chem & Biol, Hubei Key Lab Radiat Chem & Funct Mat, Xianning 437100, Peoples R China.
[Zhang, Manman] Wuhan Polytech Univ, Sch Chem & Environm Engn, Wuhan 430040, Peoples R China.
[Hua, Rong] East China Univ Technol, State Key Lab Nucl Resources & Environm, Nanchang 330013, Jiangxi, Peoples R China.
[Zhao, Long] Huazhong Univ Sci & Technol, Sch Elect & Elect Engn, Wuhan 430074, Peoples R China.