Title of article
Probing the structure–function relationship in pC6TP:PCBM based organic photonic devices
Author/Authors
Duck، نويسنده , , Benjamin C. and Vaughan، نويسنده , , Benjamin and Wen، نويسنده , , Li and Heth، نويسنده , , Christopher L. and Rasmussen، نويسنده , , Seth C. and Zhou، نويسنده , , Xiaojing and Belcher، نويسنده , , Warwick J. and Dastoor، نويسنده , , Paul C.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
7
From page
8
To page
14
Abstract
Bulk heterojunction binary blends of poly(2,3-dihexylthieno(3,4-b)pyrazine) (pC6TP) and [6,6]-phenyl-C61-butyric acid methylester (PCBM) have been prepared and studied as near infra-red (NIR) organic photonic devices. Photocurrent contributions from both components are observed and show a photoresponse down to approximately 1 eV. The performance of the devices as a function of annealing time is investigated. A model for the effect of structure on the NIR response of these devices is developed and highlights the ambipolar nature of pC6TP as a charge transport material.
Keywords
Near infra-red , Organic photonic devices , structure–function , Low-band gap
Journal title
Solar Energy Materials and Solar Cells
Serial Year
2013
Journal title
Solar Energy Materials and Solar Cells
Record number
1487793
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