Influence of D/A ratio on photovoltaic performance of a highly efficient polymer solar cell system.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 23044822.
- Also identified by DOI 10.1002/adma.201202719.
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Abstract
A new copolymer PIDTDTQx based on indacenodithiophene and quinoxaline is synthesized and characterized. The correlation between the D/A ratio, mobility, and photovoltaic properties, as well as morphology of the D/A blend based on a PIDTDTQx:PC(70) BM system is investigated. The power conversion efficiency of the polymer solar cells based on PIDTDTQx/PC(70) BM (1:4, w/w) reaches 7.51%.
Medical subject headings
- Electric Power Supplies
- Electrochemical Techniques
- Polymers
- Solar Energy