Synthesis of near-infrared fluorescent, elongated ring-like Ag2Se colloidal nanoassemblies

被引：33

作者：

Cao, Qi ^{[1
]}

Che, Renchao ^{[1
,2
]}

机构：

[1] Fudan Univ, Lab Adv Mat, Shanghai 200438, Peoples R China

[2] Fudan Univ, Dept Mat Sci, Shanghai 200433, Peoples R China

来源：

RSC ADVANCES | 2014年 / 4卷 / 32期

关键词：

QUANTUM DOTS; IN-VIVO; SEMICONDUCTOR NANOCRYSTALS; AG2S-ZNS HETERONANOSTRUCTURES; GOLD NANOPARTICLES; FACILE SYNTHESIS; AU NANORODS; SOLAR-CELLS; THIN-FILMS; TEMPERATURE;

D O I：

10.1039/c4ra00613e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A low-temperature, air-exposed, hot-injection process has been developed for the synthesis of water-dispersible Ag2Se quantum dots. The 3-mercaptopropionic acid capped quantum dots were shown to be elongated ring-like self-assembled nanostructures with prominent near-infrared fluorescent absorptions and emissions.

引用

页码：16641 / 16646

页数：6

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