Publication detail

Characterization of novel small molecules for organic electronics and photonics

SIONOVÁ, M. VALA, M. KRAJČOVIČ, J. WEITER, M.

Original Title

Type

abstract

Language

English

Original Abstract

Organic molecules are potential materials for cheap organic electronics and photonics. The aims of this study were to synthetize and characterize novel small molecule materials (based on phthalocyanines or diketopyrrolopyrroles). These small molecules thin films were prepared by spin-coating and vacuum evaporation. Their optical properties was studied by absorption and fluorescence spectroscopy, the electrical conductivity were studied by steady state current-voltage characterization. Subsequently, the different structures of organic solar cells were prepared. Their optoelectronic and electrical properties such as spectrally resolved photoconductivity, charge carrier photogeneration and photovoltaic conversion efficiency was studied.

Keywords

small molecule, organic solar cell, diketopyrrolopyrrole, phthalocyanine

Authors

SIONOVÁ, M.; VALA, M.; KRAJČOVIČ, J.; WEITER, M.

Released

2. 9. 2015

ISBN

978-80-214-5228-2

Book

Chemistry and Life, Book of Abstracts

Pages from

141

Pages to

141

Pages count

BibTex

@misc{BUT117087,
  author="Marcela {Sionová} and Martin {Vala} and Jozef {Krajčovič} and Martin {Weiter}",
  title="Characterization of novel small molecules for organic electronics and photonics",
  booktitle="Chemistry and Life, Book of Abstracts",
  year="2015",
  pages="141--141",
  isbn="978-80-214-5228-2",
  note="abstract"
}