Photochemical stability of π-conjugated polymers for polymer solar cells: a rule of thumb

被引：225

作者：

Manceau, Matthieu ^{[1
]}

Bundgaard, Eva ^{[1
]}

Carle, Jon E. ^{[1
]}

Hagemann, Ole ^{[1
]}

Helgesen, Martin ^{[1
]}

Sondergaard, Roar ^{[1
]}

Jorgensen, Mikkel ^{[1
]}

Krebs, Frederik C. ^{[1
]}

机构：

[1] Tech Univ Denmark, Riso Natl Lab Sustainable Energy, DK-4000 Roskilde, Denmark

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2011年 / 21卷 / 12期

关键词：

BAND-GAP POLYMERS; PHOTOVOLTAIC PERFORMANCE; SEMICONDUCTING POLYMERS; POLY(2,7-CARBAZOLE); DECOMPOSITION; ALDEHYDES; ABSENCE; FILMS; P3HT;

D O I：

10.1039/c0jm03105d

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 comparative photochemical stability study of a wide range of pi-conjugated polymers relevant to polymer solar cells is presented. The behavior of each material has been investigated under simulated sunlight (1 sun, 1000 W m(-2), AM 1.5G) and ambient atmosphere. Degradation was monitored during ageing combining UV-visible and infrared spectroscopies. From the comparison of the collected data, the influence of the polymer chemical structure on its stability has been discussed. General rules relative to the polymer structure-stability relationship are proposed.

引用

页码：4132 / 4141

页数：10

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