In situ observation of the nucleation and growth of CdSe nanocrystals

被引：204

作者：

Qu, LH ^{[1
]}

Yu, WW ^{[1
]}

Peng, XP ^{[1
]}

机构：

[1] Univ Arkansas, Dept Chem & Biochem, Fayetteville, AR 72701 USA

来源：

NANO LETTERS | 2004年 / 4卷 / 03期

关键词：

D O I：

10.1021/nl035211r

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An in situ method is introduced for the study of nucleation and growth of crystals using the size-dependent properties of a given system in the transition size regime from molecular species to bulk sized crystals. The real-time measurements for the first system studied, a CdSe one, were carried out by recording the absorption spectra during the reaction with a millisecond resolution.

引用

页码：465 / 469

页数：5

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