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Electrical Properties and Phase Transitions of Ammonium Sulphate Ferroelectrics

Received: 7 October 2013     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.

Published in Advances in Materials (Volume 2, Issue 5)
DOI 10.11648/j.am.20130205.11
Page(s) 59-61
Creative Commons

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), 2013. 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).
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  • APA Style

    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://article.sciencepublishinggroup.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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    T1  - Electrical Properties and Phase Transitions of Ammonium Sulphate Ferroelectrics
    AU  - Chandra Kumar Dixit
    AU  - Mohd. Tauqeer
    Y1  - 2013/12/20
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    N1  - https://doi.org/10.11648/j.am.20130205.11
    DO  - 10.11648/j.am.20130205.11
    T2  - Advances in Materials
    JF  - Advances in Materials
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    UR  - https://doi.org/10.11648/j.am.20130205.11
    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.
    VL  - 2
    IS  - 5
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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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