Publication detail

UV-Cured TiO2 Electron Transport Layer for Printable Solar Cells

HEINRICHOVÁ, P. DZIK, P. TKACZ, J. VALA, M. WEITER, M.

Original Title

Type

journal article in Web of Science

Language

English

Original Abstract

This article is focused on the development of new formulations of inks for printed electron transport layers based on titanium oxide. The electron transport layers were prepared from a suspension consisting of titania nanoparticles and a novel organo-silica binder. The layers are post-processed by low temperature UV curing instead of thermal annealing. The UV-cured TiO2 layers were applied in inverted-structure organic bulk heterojunction solar cells with the active layer from a PCDTBT:PC60BM blend. These devices achieved a power conversion efficiency comparable to devices with TiO2 layers prepared by the common sol-gel process relying on high-temperature calcination. Thus the novel UV curable TiO2 formulation is promising as printable electron transport layers for flexible devices, which are not compatible with thermal processing.

Keywords

Organic solar cells, TiO2, electron transport layer, printable electronics

Authors

HEINRICHOVÁ, P.; DZIK, P.; TKACZ, J.; VALA, M.; WEITER, M.

Released

29. 6. 2016

Publisher

Royal Society of Chemistry

Location

United Kingdom of Great Britain

ISBN

2046-2069

Periodical

RSC Advances

Number

State

United Kingdom of Great Britain and Northern Ireland

Pages from

66705

Pages to

66711

Pages count

URL

https://pubs.rsc.org/en/content/articlelanding/2016/RA/C6RA09357D#!divAbstract

BibTex

@article{BUT126421,
  author="Patricie {Heinrichová} and Petr {Dzik} and Jakub {Tkacz} and Martin {Vala} and Martin {Weiter}",
  title="UV-Cured TiO2 Electron Transport Layer for Printable Solar Cells",
  journal="RSC Advances",
  year="2016",
  number="6",
  pages="66705--66711",
  doi="10.1039/C6RA09357D",
  issn="2046-2069",
  url="https://pubs.rsc.org/en/content/articlelanding/2016/RA/C6RA09357D#!divAbstract"
}