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Proceedings Paper

Electrical conductivity of the ZnS:Mn,Cu thin films
Author(s): Bronislaw Susla; Eugeniusz Chimczak; Maciej Kaminski; Miroslawa Bertrandt-Zytkowiak; Grazyna Neunert
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Paper Abstract

Electrical properties of the electroluminescent thin film cells based on zinc sulfide were investigated. Current-voltage characteristics for whole electroluminescent cell and part of the cell were measured at room temperature. Current-voltage characteristics due to part of the cell were performed by point contact tunneling method. In both the kind of current-voltage characteristics memory effect has been observed. Different mechanisms of the charge transport through the cells and thin ZnS:Mn,Cu films were taken into account. We have found that it is more than one mechanism of electrical conductivity in the thin films.

Paper Details

Date Published: 17 April 2001
PDF: 4 pages
Proc. SPIE 4413, International Conference on Solid State Crystals 2000: Epilayers and Heterostructures in Optoelectronics and Semiconductor Technology, (17 April 2001); doi: 10.1117/12.425435
Show Author Affiliations
Bronislaw Susla, Poznan Univ. of Technology (Poland)
Eugeniusz Chimczak, Poznan Univ. of Technology (Poland)
Maciej Kaminski, Poznan Univ. of Technology (Poland)
Miroslawa Bertrandt-Zytkowiak, Poznan Univ. of Technology (Poland)
Grazyna Neunert, Poznan Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 4413:
International Conference on Solid State Crystals 2000: Epilayers and Heterostructures in Optoelectronics and Semiconductor Technology
Jaroslaw Rutkowski; Jakub Wenus; Leszek Kubiak, Editor(s)

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