One-step synthesis of size tuned zinc selenide quantum dots via a temperature controlled molecular precursor approach

被引：89

作者：

Jun, YW

Koo, JE

Cheon, J ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Chem, Taejon 305701, South Korea

[2] Korea Adv Inst Sci & Technol, Sch Mol Sci BK21, Taejon 305701, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2000年 / 14期

关键词：

D O I：

10.1039/b002983l

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

One-step size-controlled synthesis of ZnSe quantum dots is studied and the obtained QDs are luminescent with the emission wavelength varying over a wide range (up to 100 nm) depending on the particle size; the single-molecular precursor is an air-stable bis(phenylselenolato)zinc N,N,N',N'-tetramethylethylenediamine (TMEDA) complex, which effectively affords different sizes of ZnSe QDs depending on growth temperatures.

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页码：1243 / 1244

页数：2

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