Seed-mediated synthesis of NaY F<sub>4</sub>:Y b, Er<i>/</i>NaGdF<sub>4</sub>nanocrystals with improved upconversion fluorescence and MR relaxivity

Hai Guo(Zhejiang Normal University), Yong Hu(Zhejiang Energy Research Institute), Zhengquan Li(National University of Singapore), Haisheng Qian(Anhui Medical University)
Nanotechnology
February 25, 2010
Cited by 159


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