Photoinduced electron transfer from conjugated polymers onto TiO2

被引：21

作者：

Christiaans, MPT

Wienk, MM

van Hal, PA

Kroon, JM

Janssen, RAJ

机构：

[1] Eindhoven Univ Technol, Lab Macromol & Organ Chem, NL-5600 MB Eindhoven, Netherlands

[2] Netherlands Energy Res Fdn, ECN, NL-1755 ZG Petten, Netherlands

来源：

SYNTHETIC METALS | 1999年 / 101卷 / 1-3期

关键词：

poly(phenylene vinylene); organic inorganic interfaces; solar cells; photoinduced absorption spectroscopy;

D O I：

10.1016/S0379-6779(98)01437-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Photoinduced electron transfer from pi-conjugated polymer films (e.g. MEH-PPV) onto nanocrystalline TiO2 is studied using photoinduced absorption (PIA) spectroscopy and light induced ESR. It is demonstrated that TiO2 acts as an efficient electron acceptor towards these polymers in the excited state.

引用

页码：265 / 266

页数：2

共 6 条

[1] LONG-LIVED PHOTOEXCITED STATES IN SYMMETRICAL POLYDICARBAZOLYLDIACETYLENE [J].