Temperature-dependent photoluminescence of highly luminescent water-soluble CdTe quantum dots

被引：17
|
作者：
Liu, Ji Wei [1 ,2 ]
Zhang, Yu [1 ]
Ge, Cun Wang [3 ]
Jin, Yong Long [1 ]
Hu, Sun Ling [1 ]
Gu, Ning [1 ]
机构：
[1] Southeast Univ, Jiangsu Key Lab Biomat & Devices, State Key Lab Bioelect, Nanjing 210096, Peoples R China
[2] Southeast Univ, Sch Chem & Chem Engn, Nanjing 210096, Peoples R China
[3] Nantong Univ, Dept Chem, Jiangsu 226007, Nantong, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 2009年 / 20卷 / 08期
基金：
中国国家自然科学基金;
关键词：
Quantum dots; Temperature-dependent photoluminescence; Fluorescent detection; CDSE; NANOCRYSTALS; NANOPARTICLES; PRECURSOR; CLUSTERS;
D O I：
10.1016/j.cclet.2009.03.036
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Highly luminescent water-soluble CdTe quantum dots (QDs) have been synthesized with an electrogenerated precursor. The obtained CdTe QDs can possess good crystallizability, high quantum yield (QY) and favorable stability. Furthermore, a detection system is designed firstly for the investigation of the temperature-dependent PL of the QDs. (C) 2009 Yu Zhang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
引用
收藏
页码：977 / 980
页数：4
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