Heterosupramolecular optical write-read-erase device

被引：41

作者：

Will, G ^{[1
]}

Rao, JSSN ^{[1
]}

Fitzmaurice, D ^{[1
]}

机构：

[1] Natl Univ Ireland Univ Coll Dublin, Dept Chem, Dublin 4, Ireland

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1999年 / 9卷 / 10期

关键词：

D O I：

10.1039/a904834k

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A covalently linked ruthenium tris(bipyridyl) complex and viologen have been chemisorbed at the surface of the constituent nanocrystals of a transparent nanostructured TiO2 film supported on conducting glass. This resulting heterosupramolecular assembly, when incorporated as the working electrode in a sealed two-electrode cell, yields a device which can be written to using blue-green light, read using red light and erased by applying a voltage.

引用

页码：2297 / 2299

页数：3

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