Excitation-dependent multi-color emission in lead-free double perovskites with Er3+–Yb3+ cross relaxation for information encryption

Journal:
Applied Physics Letters
Published:
DOI:
10.1063/5.0324161
Affiliations:
2
Authors:
15
Institutions Authors Share
Zhengzhou University (ZZU), China
14.000000
14.000000
0.93
Dalian Minzu University, China
1.000000
0.07