1. College of Physics and Materials Science & International United Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials
2. Henan Normal University
3. Xinxiang 453007
4. China
5. Department of Physics and Astronomy
6. University of California
7. Irvine
8. USA
9. School of Chemistry and Chemical Engineering & International United Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials