Photoconductivity of single-bilayer nanotubes consisting of poly(p-phenylenevinylene) (PPV) and carbonized-PPV layers

被引：26

作者：

Kim, K

Kim, BH

Joo, SH

Park, JS

Joo, J

Jin, JI ^{[1
]}

机构：

[1] Korea Univ, Div Chem & Mol Engn, Seoul 136701, South Korea

[2] Korea Univ, Ctr Electro & Photo Respons Mol, Seoul 136701, South Korea

[3] Korea Univ, Dept Phys, Seoul 136701, South Korea

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 04期

关键词：

D O I：

10.1002/adma.200400977

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Photoconducting nanotube devices consisting of a poly(p-phenylenevinylene) (PPV) layer and a carbonized-PPV layer (see Figure) show high photoconductivity efficiencies under illumination by a xenon lamp. This investigation demonstrates the first examples of photoconducting single-bilayer nanotube devices that can be operated over the UV-visible light wavelength range. The bilayer architecture could be useful in photoswitching applications and in nanometer-scale photovoltaic devices.

引用

页码：464 / +

页数：6

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