Anchoring ZnO particles on functionalized single wall carbon nanotubes. Excited state interactions and charge collection

被引：171

作者：

Vietmeyer, Felix

Seger, Brian

Kamat, Prashant V. ^{[1
]}

机构：

[1] Univ Notre Dame, Radiat Lab, Notre Dame, IN 46556 USA

[2] Univ Notre Dame, Dept Chem & Biochem, Notre Dame, IN 46556 USA

[3] Univ Notre Dame, Dept Chem & Biomol Engn, Notre Dame, IN 46556 USA

[4] Univ Bielefeld, Dept Chem, D-33501 Bielefeld, Germany

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 19期

关键词：

D O I：

10.1002/adma.200602773

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A conducting scaffold of carbon nanotube architecture has been used to anchor ZnO nanoparticles. The interaction between functionalized carbon nanotubes (f-CNT) and photoexcited ZnO nanoparticles results in direct electron transfer between the two systems. The role of f-CNT in facilitating the charge collection and charge transport in the f-CNT-ZnO composite film is elucidated by photoelectrochemical measurements.

引用

页码：2935 / +

页数：7

共 51 条

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