Combined influence of carrier mobility and dielectric constant on the performance of organic bulk heterojunction solar cells

• Main Authors: Inche Ibrahim, Mohd Lukman, Ahmad, Zubair, Sulaiman, Khaulah, Muniandy, S. V.
• Format: Article
• Language: English
• Published: AIP Publishing 2014
• Subjects: QC Physics; TK2896 Production of electricity by direct energy conversion
• Online Access: http://irep.iium.edu.my/47083/1/AIP_Advances_4%2C_057133_%282014%29.pdf; http://irep.iium.edu.my/47083/; http://scitation.aip.org/content/aip/journal/adva/4/5/10.1063/1.4881080

It has been shown that there is an optimum charge carrier mobility that leads to a peak in the efficiency for organic bulk heterojunction solar cells with mobility-dependent recombination rate. Hence, improving the mobility is considered as one of the ways to increase the efficiency. In this stud...