
The core-shell-structured NaYF4:Er3+,Yb3+@NaYF4:Eu3+ nanocrystals as dual-mode and multifunctional luminescent mechanism for high-performance dye-sensitized solar cells
Keywords: DSSCs; Dual-mode; NaYF4Er3+,Yb3+@NaYF4:Eu3+; Nanocrystals;