[1
]Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education,
School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080,
China
[2
]Department of Physics and Engineering Physics, The University of Tulsa, Tulsa, Oklahoma
74104, United States
[3
]College of Electronic Science and Engineering, Jilin University, Changchun 120012,
China