Highly Monodisperse Bismuth Nanoparticles and Their Three-Dimensional Superlattices

被引：89

作者：

Yarema, Maksym ^{[1
]}

Kovalenko, Maksym V. ^{[2
]}

Hesser, Guenter ^{[3
]}

Talapin, Dmitri V. ^{[2
]}

Heiss, Wolfgang ^{[1
]}

机构：

[1] Johannes Kepler Univ Linz, Inst Semicond & Solid State Phys, A-4040 Linz, Austria

[2] Univ Chicago, Dept Chem, Chicago, IL 60637 USA

[3] Johannes Kepler Univ Linz, Ctr Surface & Nanoanalyt, A-4040 Linz, Austria

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2010年 / 132卷 / 43期

基金：

奥地利科学基金会;

关键词：

LIQUID-SOLID SYNTHESIS; NANOCRYSTALS; ORGANIZATION; GROWTH;

D O I：

10.1021/ja107458s

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple and reproducible synthesis of highly monodisperse and ligand-protected bismuth nanoparticles (Bi NPs) is reported. The size of the single-crystalline and spherically shaped NPs is controlled between 11 and 22 nm mainly by the reaction temperature. The high uniformity of the NPs allows their self-assembly into long-range-ordered two- and three-dimensional superstructures.

引用

页码：15158 / 15159

页数：2

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