Dongdong Li, Wen-Yong Lai, Qiyue Shao and Wei Huang
Inorg. Chem. Front., 2017,4, 1211-1214
DOI:
10.1039/C7QI00216E,
Research Article
Ultrasmall (10.8 nm) and uniform hexagonal NaYF4:Yb3+,Er3+ upconversion nanocrystals have been successfully synthesized through a temperature oscillation technique, and the nucleation and growth processes of nanocrystals were effectively separated and controlled by simply regulating the heating procedures.