Synthesis and characterization of sulfide and selenide colloidal semiconductor nanocrystals

被引：36

作者：

Wang, Xun ^{[1
]}

Zhuang, Jing ^{[1
]}

Peng, Qing ^{[1
]}

Li, Yadong ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China

来源：

LANGMUIR | 2006年 / 22卷 / 17期

关键词：

D O I：

10.1021/la060023c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this paper, we demonstrate the synthesis of sulfide and selenide nanocrystals in a water-ethanol mixed solution system. This synthetic way was based on the direct reactions between metal ions and S2-/Se. Linoleic acid was adopted to protect the nanocrystals from agglomeration. Without involving extreme experimental conditions, this less toxic synthetic route can be expected to bring more opportunities to nanocrystal-related research and application fields.

引用

页码：7364 / 7368

页数：5

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