Solution-phase synthesis of Cu2O nanocubes

被引：629

作者：

Gou, LF ^{[1
]}

Murphy, CJ ^{[1
]}

机构：

[1] Univ S Carolina, Dept Biochem & Chem, Grad Sci Res Ctr, Columbia, SC 29208 USA

来源：

NANO LETTERS | 2003年 / 3卷 / 02期

关键词：

D O I：

10.1021/nl0258776

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report here the solution-phase synthesis of highly uniform and monodisperse cubic Cu2O nano- and microcubes. Copper(II) salts in water are reduced with sodium ascorbate in air, in the presence of a surfactant. The average edge length of the cubes varies from 200 to 450 nm, as a function of surfactant concentration. Transmission electronic microscopy suggests that these cubes are composed of small nanoparticles and appear to be hollow.

引用

页码：231 / 234

页数：4

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