A continuous-flow microcapillary reactor for the preparation of a size series of CdSe nanocrystals

被引：213

作者：

Yen, BKH

Stott, NE

Jensen, KF

Bawendi, MG

机构：

[1] MIT, Dept Chem, Cambridge, MA 02139 USA

[2] MIT, Dept Chem Engn, Cambridge, MA 02139 USA

[3] MIT, Dept Mat Sci & Engn, Cambridge, MA 02139 USA

来源：

ADVANCED MATERIALS | 2003年 / 15卷 / 21期

关键词：

D O I：

10.1002/adma.200305162

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A microcapillary flow reactor has been used to prepare a size series of colloidal CdSe nanocrystals (NCs). The continuous-flow method (see Figure for schematic) produces samples with size distributions and quantum yields comparable to those prepared in conventional batch processes. The results obtained from the reactor provide insight into the kinetics of nucleation and growth for NC systems.

引用

页码：1858 / 1862

页数：5