Non-linear effects in the quenching of fluorescent quantum dolts by nitroxyl free radicals

被引：84

作者：

Laferrière, M ^{[1
]}

Galian, RE ^{[1
]}

Maurel, V ^{[1
]}

Scaiano, JC ^{[1
]}

机构：

[1] Univ Ottawa, Dept Chem, Ottawa, ON K1N 6N5, Canada

来源：

CHEMICAL COMMUNICATIONS | 2006年 / 03期

关键词：

D O I：

10.1039/b511515a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Quenching of quantum dot luminescence by nitroxides is extremely non-linear and dependent on nanoparticle size, being most effective for the smaller particles; it is proposed to involve an electron exchange mechanism.

引用

页码：257 / 259

页数：3

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