Title of article
p-OXA-X: A new Oligo photosensitizer for organic solar cells
Author/Authors
Kim، نويسنده , , Young-Gi and Christian-Pandya، نويسنده , , Hermona and Ananthakrishnan، نويسنده , , Nisha and Niazimbetova، نويسنده , , Zukhra I. and Thompson، نويسنده , , Barry C. and Galvin، نويسنده , , Mary E. and Reynolds، نويسنده , , John R.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
6
From page
307
To page
312
Abstract
A two-dimensional conjugated oligo p-phenylenevinylene-based photoactive electron donor (p-OXA-X) has been utilized for harvesting incident light and transferring electrons to generate charge carriers in PCBM-based solar cells demonstrating AM1.5 efficiencies of ∼0.6% and IPCE values of ∼27% at 400 nm. Nanoscale morphology variations induced in the photoactive layer by varied processing conditions were studied by a combination of SEM, AFM, and profilometry showing that thinner films with minimal surface roughness provided the best photovoltaic performance.
Keywords
polymer solar cells , Oligomer , morphology
Journal title
Solar Energy Materials and Solar Cells
Serial Year
2008
Journal title
Solar Energy Materials and Solar Cells
Record number
1481749
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