Abstract
This paper is concerned with the photophysics of triplet excitons in conjugated donor polymers, and their quenching by molecular oxygen. These photophysics are assayed by transient absorption spectroscopy, and correlated with X-ray diffraction measurements of relative material crystallinity. Eleven different donor polymers are considered, including representatives from several classes of donor polymers recently developed for organic solar cell applications. Triplet lifetimes in an inert (nitrogen) environment range from
Original language | English (US) |
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Pages (from-to) | 1474-1482 |
Number of pages | 9 |
Journal | Advanced Functional Materials |
Volume | 24 |
Issue number | 10 |
DOIs | |
State | Published - Mar 12 2014 |
Externally published | Yes |
Bibliographical note
Generated from Scopus record by KAUST IRTS on 2023-02-14ASJC Scopus subject areas
- General Chemical Engineering
- Electronic, Optical and Magnetic Materials