Aqueous one-pot synthesis of bright and ultrasmall CdTe/CdS near-infrared-emitting quantum dots and their application for tumor targeting in vivo

被引：84
|
作者：
Chen, Li-Na [1 ]
Wang, Jing [1 ]
Li, Wen-Tao [2 ]
Han, He-You [1 ]
机构：
[1] Huazhong Agr Univ, State Key Lab Agr Microbiol, Coll Sci, Wuhan 430070, Peoples R China
[2] Huazhong Agr Univ, State Key Lab Agr Microbiol, Coll Anim Sci & Vet Med, Wuhan 430070, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 41期
基金：
中国国家自然科学基金;
关键词：
FLUORESCENCE; NANOCRYSTALS; CANCER;
D O I：
10.1039/c2cc31259j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
CdTe/CdS core(small)/shell(thick) quantum dots (QDs) with tunable near-infrared fluorescence were directly synthesized in aqueous phase through a facile one-step strategy. The QDs possessed bright fluorescence, ultrasmall size, excellent photostability and good biocompatibility. Their applicability for biological imaging was demonstrated with the in vivo active tumor targeting of nude mice.
引用
收藏
页码：4971 / 4973
页数：3
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