| Literature DB >> 26042952 |
Cecilia M Björström Svanström1, Jakub Rysz2, Andrzej Bernasik3, Andrzej Budkowski2, Fengling Zhang4, Olle Inganäs4, Mats R Andersson5, Kjell O Magnusson1, Jessica J Benson-Smith6, Jenny Nelson6, Ellen Moons7.
Abstract
Polymer/fullerene solar cells with three different device structures: A) diffuse bilayer, B) spontaneously formed multilayer, and C) vertically homogenous thin films, are fabricated. The photocurrent/voltage performance is compared and it is found that the self-stratified structure (B) yields the highest energy conversion efficiency.Entities:
Keywords: conjugated polymers; morphology; self‐stratification; solar cells
Year: 2009 PMID： 26042952 DOI： 10.1002/adma.200900754
Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849