About the Authors

Jiangyong Gu

Affiliation Beijing National Laboratory for Molecular Sciences, State Key Lab of Rare Earth Material Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing, P. R. China

Yuanshen Gui

Affiliations Beijing National Laboratory for Molecular Sciences, State Key Lab of Rare Earth Material Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing, P. R. China, Institute of Science and Technology, China Agricultural University, Beijing, P. R. China

Lirong Chen

lirongc@pku.edu.cn (LRC); xiaojxu@pku.edu.cn (XJX)

Affiliation Beijing National Laboratory for Molecular Sciences, State Key Lab of Rare Earth Material Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing, P. R. China

Gu Yuan

Affiliation Beijing National Laboratory for Molecular Sciences, State Key Lab of Rare Earth Material Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing, P. R. China

Hui-Zhe Lu

Affiliations Beijing National Laboratory for Molecular Sciences, State Key Lab of Rare Earth Material Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing, P. R. China, Institute of Science and Technology, China Agricultural University, Beijing, P. R. China

Xiaojie Xu

lirongc@pku.edu.cn (LRC); xiaojxu@pku.edu.cn (XJX)

Affiliation Beijing National Laboratory for Molecular Sciences, State Key Lab of Rare Earth Material Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing, P. R. China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XJX LRC GY HZL JYG. Performed the experiments: JYG YSG. Analyzed the data: JYG YSG. Contributed reagents/materials/analysis tools: JYG YSG. Wrote the paper: JYG.