1. Tianjin Key Lab for Rare Earth Materials and Applications
2. Center for Rare Earth and Inorganic Functional Materials
3. School of Materials Science and Engineering & National Institute for Advanced Materials
4. Nankai University
5. Tianjin 300350
6. IMDEA Nanoscience
7. Faraday 9
8. Ciudad Universitaria de Cantoblanco
9. 28049 Madrid
10. Spain