a
State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, China
E-mail: hongjie@ciac.jl.cn
;
Fax: +86-431-85698041
;
Tel: +86-431-85262127
b
Graduate School of the Chinese Academy of Sciences, Beijing, China