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DC Conductivity and Dielectric Behaviour of Glassy Se100–xZnx Alloy

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DOI: 10.4236/ojinm.2012.22002    4,180 Downloads   10,795 Views   Citations

ABSTRACT

The DC conductivity and dielectric properties of glassy Se100–xZnx 2 ≤ x ≤ 20 alloys have been investigated in the temperature range 303 - 487 K with frequency range 100 Hz – 1 MHz. It is observed that DC conductivity decreases and the activation energy increases with Zn content in Se-Zn system. Dielectric dispersion is observed when Zn incorporated in Se-Zn glassy system. The results are explained on the basis of DC conduction mechanism and dipolar-type dielectric dispersion.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

M. Nasir and M. Zulfequar, "DC Conductivity and Dielectric Behaviour of Glassy Se100–xZnx Alloy," Open Journal of Inorganic Non-metallic Materials, Vol. 2 No. 2, 2012, pp. 11-17. doi: 10.4236/ojinm.2012.22002.

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