Synthesis of high quality CdSe quantum dots through a mild solution-phase synthetic route

被引：16

作者：

Gao, Yuanhao ^{[1
]}

Zhang, Qian ^{[1
]}

Gao, Qiang ^{[1
]}

Tian, Yupeng ^{[1
,2
,3
]}

Zhou, Wen ^{[1
]}

Zheng, Lingxia ^{[1
]}

Zhang, Shengyi ^{[1
]}

机构：

[1] Anhui Univ, Dept Chem, Hefei 230039, Peoples R China

[2] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China

[3] Nanjing Univ, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2009年 / 115卷 / 2-3期

基金：

中国国家自然科学基金;

关键词：

Chalcogenides; Quantum dots; Optical properties; II-VI; FACILE SYNTHESIS; NANOCRYSTALS; SIZE; KINETICS; GROWTH; ZNSE;

D O I：

10.1016/j.matchemphys.2009.02.020

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

High quality CdSe quantum dots are synthesized through a solution-phase synthesis technique with Cd(CH3COO)(2)center dot 2H(2)O and Na2SeSO3 as precursors. In this synthesis approach, the participation of a novel terpyridine derivative provides much better control over growth dynamics of CdSe quantum dots, resulting in the suppression of the Ostwald ripening process of the particle size distribution during growth. The CdSe quantum dots meet the all requirements of high quality quantum dots. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：724 / 727

页数：4

共 36 条

[31] Electrochemical preparation of CdSe nanowire arrays [J].