Green upconversion nanocrystals for DNA detection

被引:297
作者
Wang, Leyu
Li, Yadong [1 ]
机构
[1] Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China
[2] Anhui Normal Univ, Coll Chem & Mat Sci, Anhui Key Lab Funct Mol Solids, Wuhu 241000, Peoples R China
关键词
D O I
10.1039/b604871d
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
By combining magnetic-field-assisted bioseparation and concentration technology with magnetite nanoparticles, novel green upconversion (UC) fluorescence nanocrystals (NaYF4: Yb3+/Er3+) have been applied to the sensitive detection of DNA.
引用
收藏
页码:2557 / 2559
页数:3
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