Self-assembly and self-metallization of porphyrin nanosheets

被引：160

作者：

Wang, Zhongchun

Li, Zhiyong

Medforth, Craig J.

Shelnutt, John A.

机构：

[1] Sandia Natl Labs, Nanostruct & Semicond Phys Dept, Albuquerque, NM 87185 USA

[2] Hewlett Packard Labs, Palo Alto, CA 94304 USA

[3] Univ Georgia, Dept Chem, Athens, GA 30602 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 09期

关键词：

D O I：

10.1021/ja068250o

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Square porphyrin nanosheets with uniform thickness (7-12 nm) and aspect ratios up to 100 have been synthesized for the first time using a reprecipitation method. They retain the photocatalytic activity of the precursor molecules and can be self-metallized with Pt, Pd, and Au. Their unique morphology, photocatalytic properties, and large surface areas suggest potential applications in photo- and electrocatalysis, sensing, as components for optoelectronic nanodevices, and solar energy capture and conversion.

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页码：2440 / +

页数：3

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