Disodium diselenide in colloidal nanocrystals: acting as an anion exchange precursor, a metal selenide precursor, and a chalcogenide ligand

被引：12

作者：

Choi, Donghyeuk ^{[1
]}

Lee, Seungyeol ^{[1
]}

Lee, Junho ^{[2
]}

Cho, Kyung-Sang ^{[2
]}

Kim, Sang-Wook ^{[1
]}

机构：

[1] Ajou Univ, Dept Mol Sci & Technol, Suwon 443749, Gyeonggi Do, South Korea

[2] Samsung Elect, Samsung Adv Inst Technol, Suwon 446712, Gyeonggi Do, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 05期

基金：

新加坡国家研究基金会;

关键词：

SHAPE CONTROL; MOBILITY;

D O I：

10.1039/c4cc07438f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new application area using a very simple alkali metal chalcogenide, disodium diselenide (Na2Se2), has been developed. The prepared alkali metal chalcogenide (disodium diselenide, Na2Se2) acts as an anionic exchange precursor (PbS to PbS-PbSe), a Se precursor for metal selenide nanoparticles (Ag to Ag2Se), and a MCC (FeO-MCC) depending on the type of colloidal nanoparticles.

引用

页码：899 / 902

页数：4

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