Detail publikačního výsledku

Barrier Properties of Printed Composite Zinc Phthalocyanine/Fullerene Sandwiched between Indium Tin Oxide and Alluminium Electrodes

ZMEŠKAL, O.; POSPÍŠIL, J.; ALTŠMÍD, J.; NEŠPŮREK, S.

Original Title

Barrier Properties of Printed Composite Zinc Phthalocyanine/Fullerene Sandwiched between Indium Tin Oxide and Alluminium Electrodes

English Title

Barrier Properties of Printed Composite Zinc Phthalocyanine/Fullerene Sandwiched between Indium Tin Oxide and Alluminium Electrodes

Type

WoS Article

Original Abstract

ITO/ZnPcSu-PCBM/Al heterostructure was prepared by ink-printing and studied by DC and AC techniques. To explain the shape of current-voltage characteristic two effects had to be taken into account, emission effect, overcoming the potential barrier effect, formed by the superposition of the image Coulombic, space-charge and external potentials, by charge carrier. Dielectric spectroscopy made possible to determine effective lifetime of charge carriers and characteristic time related to electron diffusion.

English abstract

ITO/ZnPcSu-PCBM/Al heterostructure was prepared by ink-printing and studied by DC and AC techniques. To explain the shape of current-voltage characteristic two effects had to be taken into account, emission effect, overcoming the potential barrier effect, formed by the superposition of the image Coulombic, space-charge and external potentials, by charge carrier. Dielectric spectroscopy made possible to determine effective lifetime of charge carriers and characteristic time related to electron diffusion.

Keywords

Zinc phthalocyanine, Fullerene, Current-voltage characteristic, Impedance spectroscopy, Schottky barrier

Key words in English

Zinc phthalocyanine, Fullerene, Current-voltage characteristic, Impedance spectroscopy, Schottky barrier

Authors

ZMEŠKAL, O.; POSPÍŠIL, J.; ALTŠMÍD, J.; NEŠPŮREK, S.

RIV year

2014

Released

01.01.2013

Publisher

Trans Tech Publications

Location

Switzerland

ISBN

2010-3719

Periodical

International Journal of Information and Electronics Engineering

Volume

377

Number

1

State

Republic of Singapore

Pages from

156

Pages to

160

Pages count

5

URL

http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.977.8251&rep=rep1&type=pdf

Full text in the Digital Library

http://hdl.handle.net/

BibTex

@article{BUT100717,
  author="Oldřich {Zmeškal} and Jan {Pospíšil} and Jakub {Altšmíd} and Stanislav {Nešpůrek}",
  title="Barrier Properties of Printed Composite Zinc Phthalocyanine/Fullerene Sandwiched between Indium Tin Oxide and Alluminium Electrodes",
  journal="International Journal of Information and Electronics Engineering",
  year="2013",
  volume="377",
  number="1",
  pages="156--160",
  doi="10.4028/www.scientific.net/AMM.377.156",
  issn="2010-3719",
  url="http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.977.8251&rep=rep1&type=pdf"
}