Publication result detail

Aerosol Flow Homogenization in the Spray Polyphenylene Vinylene Thin Film Deposition

MILENKOV, V.; HONOVÁ, J.; ZHIVKOV, I.; VALA, M.; MLADENOVA, D.; WEITER, M.; YORDANOV, R.

Original Title

Aerosol Flow Homogenization in the Spray Polyphenylene Vinylene Thin Film Deposition

English Title

Aerosol Flow Homogenization in the Spray Polyphenylene Vinylene Thin Film Deposition

Type

WoS Article

Original Abstract

Two different spray deposition (SD) techniques were compared on polyvinylene (MDMO-PPV) used as a model material. SD and homogenized (h-SD) techniques were compared. Films of about 1 micron thickness were prepared by SD and h-SD and normal techniques from toluene solution with a concentration of 0.5 g/l. It was found that the ITO|MDMO-PPV|Al structures with h-SD MDMO-PPV films behave as a photovoltaic cell. Optical micrograph images show structure with typical discs. Current - voltage characteristics measured on samples with h-SD films show that an exposure to a white light increases the current two orders of magnitude.

English abstract

Two different spray deposition (SD) techniques were compared on polyvinylene (MDMO-PPV) used as a model material. SD and homogenized (h-SD) techniques were compared. Films of about 1 micron thickness were prepared by SD and h-SD and normal techniques from toluene solution with a concentration of 0.5 g/l. It was found that the ITO|MDMO-PPV|Al structures with h-SD MDMO-PPV films behave as a photovoltaic cell. Optical micrograph images show structure with typical discs. Current - voltage characteristics measured on samples with h-SD films show that an exposure to a white light increases the current two orders of magnitude.

Keywords

spray deposition, organic semiconductors, polyphenylenevinylene, solar cell, flow, homogenization

Key words in English

spray deposition, organic semiconductors, polyphenylenevinylene, solar cell, flow, homogenization

Authors

MILENKOV, V.; HONOVÁ, J.; ZHIVKOV, I.; VALA, M.; MLADENOVA, D.; WEITER, M.; YORDANOV, R.

RIV year

2015

Released

15.05.2014

Publisher

IOP Publishing

Location

Great Britain

ISBN

1742-6596

Periodical

Journal of Physics: Conference Series

Volume

514

Number

1

State

United Kingdom of Great Britain and Northern Ireland

Pages from

1

Pages to

5

Pages count

5

URL

http://iopscience.iop.org/1742-6596/514/1/012006

Full text in the Digital Library

http://hdl.handle.net/11012/137106

BibTex

@article{BUT102382,
  author="Viktor {Milenkov} and Jana {Vrchotová} and Ivaylo {Zhivkov} and Rumen S. {Yordanov} and Martin {Vala} and Daniela {Mladenova} and Martin {Weiter}",
  title="Aerosol Flow Homogenization in the Spray Polyphenylene Vinylene Thin Film Deposition",
  journal="Journal of Physics: Conference Series",
  year="2014",
  volume="514",
  number="1",
  pages="1--5",
  doi="10.1088/1742-6596/514/1/012006",
  issn="1742-6596",
  url="http://iopscience.iop.org/1742-6596/514/1/012006"
}

Documents

Milenkov_2014_J._Phys.__Conf._Ser._514_012006