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  5. Thermo-responsive enhanced emission rare-earth upconversion nanophosphors based on NaLuF4∶yb3+,Er3+

Thermo-responsive enhanced emission rare-earth upconversion nanophosphors based on NaLuF4∶yb3+,Er3+

来源 :Fourth Symposium on Innovative Polymers for Controlled Deliv | 被引量 : 0次 | 上传用户：kim_xt
【摘 要】
：
Rare-earth upconversion nanophosphors (UCNPs) have exhibited a great potential as a promising biological luminescent labels for fluorescence imaging and cancer diagnosis[1].Hexagonal ytterbium and erb
【作 者】
：
Li Liu Po Li Jing Zhou Xiaonan Huang 
【机 构】
：
Department of Chemistry,Capital Normal University,Beijing 100048,China
【出 处】
：
Fourth Symposium on Innovative Polymers for Controlled Deliv
【发表日期】
：
2016年11期
【关键词】
：
UCNPs thermo-responsive upconversion luminescence imaging 
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　　Rare-earth upconversion nanophosphors (UCNPs) have exhibited a great potential as a promising biological luminescent labels for fluorescence imaging and cancer diagnosis[1].Hexagonal ytterbium and erbium codoped sodium lutetium fluoride nanoparticles (NaLuF4∶Er3+,Yb3+) are one of the most widely studied UCNPs,since they can be excited by low-power near-infrared (NIR) sources and emit shorter wavelength light at 520 nm.The special anti-Stokes emission property induces UCNPs to be used for bioimaging,photothermal therapy and other biomedical application[2].
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