Different Upconversion Properties of β-NaYF<sub>4</sub>:Yb<sup>3+</sup>,Tm<sup>3+</sup>/Er<sup>3+</sup> in Affecting the Near-Infrared-Driven Photocatalytic Activity of High-Reactive TiO<sub>2</sub>Wei Wang, Zhongzi Xu, Wenjuan Huang et al.|ACS Applied Materials & Interfaces|2013Cited by 144