A conjugated polymer for near infrared optoelectronic applications
Journal article, 2007

A conjugated polymer was prepd. based on 2-thia-1,3,5,8-tetraaza-cyclopenta[b]naphthalene central electron accepting unit and electron donating thiophene units on each side, LBPP-1, with unusually low band-gap (ca. 1.0 eV). Light absorption and photovoltaic response up to 1200 nm in composites with fullerene were demonstrated. The performance of solar cells contg. LBPP-1 is described and the suitability of LBPP-1 for photodetection in the IR region is discussed.

Author

Erik Per Perzon

Chalmers, Chemical and Biological Engineering, Polymer Technology

Fengling Zhang

Linköping University

Mattias Andersson

Linköping University

Wendimagegn Mammo

Addis Ababa University

Olle Inganaes

Linköping University

Mats Andersson

Chalmers, Chemical and Biological Engineering, Polymer Technology

Advanced Materials

09359648 (ISSN) 15214095 (eISSN)

Vol. 19 20 3308-3311

Subject Categories

Polymer Chemistry

DOI

10.1002/adma.200700557

More information

Latest update

2/28/2018