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Laser Deposited Ag3SbS3 and Tl3SbS3 Nanoscale Thin Films as Potential Electric Field Sensors

Published online by Cambridge University Press:  01 February 2011

Halyna Khlyap ,
Lyudmila Panchenko ,
Victor Laptev ,
Petro Shkumbatiuk  and
Violetta Bilozertseva
Halyna Khlyap
Affiliation:
hkhlyap@yahoo.com, University of Technology, Physics, E.-Schrödinger-Str.56, Kaiserslautern, D-67663, Germany
Lyudmila Panchenko
Affiliation:
Sumy State University, Experimental Physics, Rimskii-Korsakov str.4, Sumy, UA-48650, Ukraine
Victor Laptev
Affiliation:
University of Stuttgart, Instutute of Physical Electronics, Pfaffenwaldring, 47, Stuttgart, D-70569, Germany
Petro Shkumbatiuk
Affiliation:
State Pedagogical University, General Physics, Franko str.24, Drohobych, UA-82100, Ukraine
Violetta Bilozertseva
Affiliation:
National Technical University "KPI", General and Experimental Physics, Frunze-str. 21, Kharkov, UA-61002, Ukraine
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Abstract

Phase composition and electrical properties of Ag(Tl)SbS amorphous films obtained by pulse laser deposition technology are investigated. The films deposited on crystalline NaCl and Kcl substrates are amorphous with crystalline phase inclusions. Room-temperature current voltage characteristics showed a good electro-sensitivity of the films under applied bias up to 10 V and a space-charge-limited current was registered as a principal component of the charge carrier transport.

Keywords

laser ablationelectrical propertiesx-ray diffraction (XRD)
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 951: Symposium E – Nanofunctional Materials, Nanostructures and Novel Devices for Biological and Chemical Detection , 2006 , 0951-E03-26
Copyright
Copyright © Materials Research Society 2007

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References

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