Dicyanovinyl substituted oligothiophenes: Thermal stability, mobility measurements, and performance in photovoltaic devices
A series of dicyanovinyl-oligothiophenes are investigated concerning their thermal stability, absorption in thin film, and hole mobility. Due to very high extinction coefficients, these materials are interesting for application as donor in solar cells. The quinquethiophene DCV2-5T, which shows a hole mobility of 2.2×10–5 cm2/Vs, is used as donor material in a flat heterojunction organic small molecule solar cells. Despite a very thin donor layer of only 6 nm, ...Expand abstract
- Publication status:
- Peer review status:
- Peer reviewed
- Publisher copy:
- Copyright holder:
- Elsevier B.V.
- Copyright date:
- © 2011 Elsevier B.V. All rights reserved. The full text of this article is not available in ORA. You may be able to access the article via the publisher copy link above.
Views and Downloads
If you are the owner of this record, you can report an update to it here: Report update to this record