RETRACTED: Aqueous Synthesis of Multidentate-Polymer-Capping Ag2Se Quantum Dots with Bright Photoluminescence Tunable in a Second Near-Infrared Biological Window (Retracted article. See vol. 13, pg. 18393, 2021)

被引：42

作者：

Tan, Lianjiang ^{[1
]}

Wan, Ajun ^{[3
]}

Zhao, Tingting ^{[1
]}

Huang, Ran ^{[1
]}

Li, Huili ^{[2
]}

机构：

[1] Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, Shanghai 200240, Peoples R China

[2] Shanghai Jiao Tong Univ, Sch Pharm, Shanghai 200240, Peoples R China

[3] Tongji Univ, Natl Engn Res Ctr Facil Agr, State Key Lab Pollut Control & Resources Reuse, Shanghai 200092, Peoples R China

来源：

ACS APPLIED MATERIALS & INTERFACES | 2014年 / 6卷 / 09期

关键词：

Ag2Se quantum dots; multidentate polymer; aqueous synthesis; second near-infrared; FACILE SYNTHESIS; FLUORESCENCE; NANOCRYSTALS;

D O I：

10.1021/am5015088

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A new strategy for fabricating water-dispersible Ag2Se quantum dots (QDs) is presented. A multidentate polymer (MDP) was synthesized and used as a capping agent for Ag2Se QDs. The MDP-capping Ag2Se QDs were synthesized in aqueous solution at room temperature, which are highly photoluminescent in a second near-infrared (NIR-II) biological window and possess good photostability. These readily prepared NIR-II fluorescent nanoprobes have great potential for biomedical applications, especially useful for in vivo imaging.

引用

页码：6217 / 6222

页数：6

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