Lanthanide-doped Sr<sub>2</sub>ScF<sub>7</sub> nanocrystals: controllable hydrothermal synthesis, the growth mechanism and tunable up/down conversion luminescence properties

Bei Zhao, Dingyi Shen, Jun Yang, Shanshan Hu, Xianju Zhou, Jianfeng Tang

Journal of Materials Chemistry C · 2017 · 36 citations · 68 references

Concepts

Abstract

Sr<sub>2</sub>ScF<sub>7</sub> micro/nanocrystals with various morphologies were firstly synthesized <italic>via</italic> a one-step surfactant-free hydrothermal route. Sr<sub>2</sub>ScF<sub>7</sub>:Yb<sup>3+</sup>/Er<sup>3+</sup>/Tm<sup>3+</sup> phosphors show tunable RGB and white emissions.

References

68