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Electrical Properties and Phase Transitions of Ammonium Sulphate Ferroelectrics

Received: 07 October 2013    Accepted:     Published: 20 December 2013
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Abstract

Electrical conductivities, dielectric constant and dielectric loss factor in crystal of ammonium sulphate have been measured as a function of temperature. But at the temperature indicates 480K indicates of a phase transition in the above material at this temperature. The existence of such a phase transition electrical conductivity evaluated from the log σ vs. 103/T-1 plot. The all possible mechanism of electrical conductivity and dielectric constant are discussed with temperature variation by using capacity measuring unit zenith M92A.

DOI 10.11648/j.am.20130205.11
Published in Advances in Materials (Volume 2, Issue 5, October 2013)
Page(s) 59-61
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Dielectric Loss, Conductivity, Curie Temperature, Phase Transition

References
[1] Growth P, Chemische Krystallographic Teil 3, Engelmarv, Leipzig (1910).
[2] Sakurai k., J. Phys. SOC. Japan 16, 1205 (1961).
[3] Ratcliffie C. I., J.C.S Faraday II 76,1196 (1980).
[4] Syamaprasad U. and Vallabhan C.P. G., Solid state Comm. 34, 899(1980).
[5] Ramasastry C and Syamasundara Rao Y., J. Phys. E. Sci. Instrum. 12, 1023 (1979).
[6] Taylor B.E and Laskar A.L, Phys. Stat. Sol. (b) 101, 423 (1980).
[7] Chandra Kumar Dixit and A.K Srivastava J. of Theoretical and App. Phys. (springer open) 6, 7231-35, (2012).
[8] Chandra Kumar Dixit and A.K Srivastava Int. J. of Met and Mat. Sci. 3, 1-8, (2013).
[9] Chandra Kumar Dixit and A.K Srivastava Int. J. of Current Research 4, 299-304, (2012).
Author Information
  • Dept. of Physics, Feroze Gandhi Institute of Engineering and Technology, Rae Bareli U.P-229001 India

  • Dept. of Mechanical Engineering, Feroze Gandhi Institute of Engineering and Technology, Rae Bareli U.P-229001 India

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    Chandra Kumar Dixit, Mohd. Tauqeer. (2013). Electrical Properties and Phase Transitions of Ammonium Sulphate Ferroelectrics. Advances in Materials, 2(5), 59-61. https://doi.org/10.11648/j.am.20130205.11

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    ACS Style

    Chandra Kumar Dixit; Mohd. Tauqeer. Electrical Properties and Phase Transitions of Ammonium Sulphate Ferroelectrics. Adv. Mater. 2013, 2(5), 59-61. doi: 10.11648/j.am.20130205.11

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    AMA Style

    Chandra Kumar Dixit, Mohd. Tauqeer. Electrical Properties and Phase Transitions of Ammonium Sulphate Ferroelectrics. Adv Mater. 2013;2(5):59-61. doi: 10.11648/j.am.20130205.11

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  • @article{10.11648/j.am.20130205.11,
      author = {Chandra Kumar Dixit and Mohd. Tauqeer},
      title = {Electrical Properties and Phase Transitions of Ammonium Sulphate Ferroelectrics},
      journal = {Advances in Materials},
      volume = {2},
      number = {5},
      pages = {59-61},
      doi = {10.11648/j.am.20130205.11},
      url = {https://doi.org/10.11648/j.am.20130205.11},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.am.20130205.11},
      abstract = {Electrical conductivities, dielectric constant and dielectric loss factor in crystal of ammonium sulphate have been measured as a function of temperature. But at the temperature indicates 480K indicates of a phase transition in the above material at this temperature. The existence of such a phase transition electrical conductivity evaluated from the log σ vs. 103/T-1 plot. The all possible mechanism of electrical conductivity and dielectric constant are discussed with temperature variation by using capacity measuring unit zenith M92A.},
     year = {2013}
    }
    

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    AB  - Electrical conductivities, dielectric constant and dielectric loss factor in crystal of ammonium sulphate have been measured as a function of temperature. But at the temperature indicates 480K indicates of a phase transition in the above material at this temperature. The existence of such a phase transition electrical conductivity evaluated from the log σ vs. 103/T-1 plot. The all possible mechanism of electrical conductivity and dielectric constant are discussed with temperature variation by using capacity measuring unit zenith M92A.
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