Preparation of NaYF4:Yb3+,Tm3+@NaGdF4:Ce3+,Eu3+ double-jacket microtubes for dual-mode fluorescent anti-counterfeiting

Abstract
No abstract available
Funding Information
  • National Natural Science Foundation of China (51874129)
  • Science Foundation of Hunan Province, China; Projects (2018JJ3115, 2019JJ60049)
  • Scientific Research Fund of Hunan Provincial Education Department, China (19B153, 19B158)