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Influence of Heat Treatment on the Conductivity and Radiothermoluminescence of Nanocomposites LDPE - CDS Obtained by the Method of Crazing in Liquid Media

Received: 23 November 2014    Accepted: 4 December 2014    Published: 27 December 2014
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Abstract

It has been studied the temperature dependence of the resistivity of LDPE - CdS nanocomposites obtained by the crazing method of the polymer matrix in liquid medium and heat-treated in two different modes. It is shown that the observed cavity in temperature dependence of the resistivity in the samples, treated at T = 383K disappears in the samples treated at T = 413K. 413K is premelting temperature of polymer matrix and sample structuring and disappearance of the surface porosity occurs in nanocomposites treated at this temperature due to penetration of the main part of CdS nanoparticles in the matrix volume. Changes in electrical properties of the composite after heat treatment as shows RTL spectra occurs in the result of changes in the structure of the polymer and the nature of polymer – nanoparticle interaction.

Published in International Journal of Materials Science and Applications (Volume 3, Issue 6-1)

This article belongs to the Special Issue Materials Science

DOI 10.11648/j.ijmsa.s.2014030601.12
Page(s) 7-10
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), 2024. Published by Science Publishing Group

Keywords

Conductivity, Polymer, Crazing, Nanocomposite, Heat-Treatment

References
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[2] Kulbatsky D.M., Ushakov N.M., Jurkov G.Y., Podvigalkin V.J., Study of the optical characteristics of composite materials based on cadmium sulfide nanoparticles stabilized in a matrix of high-density polyethylene. Optics and Spectroscopy, 2009 t.106, №5, p.780-784.
[3] Muradov M.B., Nuriev M.A., Eivazova G.M., Sensitivity of Composites Based on Gelatin and Nanoparticles Cu2S and CdS to Vapors of Some Organic Compounds, Surface Engineering and Applied Electrochemistry, 2007, Vol. 43, No. 6, pp. 512–515.
[4] Zapsis K.V. Synthesis and physicochemical study of metal oxide nanoparticles (Cu2O, Fe2O3, ZnO) in a polyethylene matrix: Dis. On scientific degree of PhD. chem. Sciences. - Saratov, 2004. - 109 p.
[5] Magerramov A.M., Nuriyev M.A., Shukurova A.A.,Nanocomposites based on uniaxially oriented polymers, Int. Scientific. Conf. "Nanotechnology and their application in engineering" AzTU, Baku, 2010 p.98-101.
[6] Temnikova S.V., Thermophysical properties of polymeric materials based on the modified structure Pentaplast, Authoref. On scientific degree of PhD. techn. Sciences, Kazan, 2009, 21p.
[7] Nuriyev M.A, Electrical properties of heat-treated nanocomposites LDPE-CdS. Proceedings of the XIII Int. Conf. Opto, nanoelektrronika, nanotechnology and microsystems., Ulyanovsk, 2011, c.147-148
[8] Pinchuk N.D, Effect of heat treatment on obtaining composite hydroxyapatite-glass phase., Contemporary Problems of Physical Materials, vol. 18, 2009, s.109-114.
[9] Grebennikov A.A.,Stogney O.V., SitnikovA.V., TerekhovV.A., Rumyantsev N.A., Effect of heat treatment on the formation of nanostructures in alloys Nix (MgO)100-x. Int. scientific journal "Alternative Energy and Ecology» № 7 (87), 2010, p. 82-85
[10] Bannov A.G., Effect of nanofibrous carbon filler on the electrical properties and thermo-oxidative stability of epoxy composites Authoref. on scientific degree of PhD. tehn. Science, Moscow, 2012, 18, p.
[11] Kuleshov I.V., Nicholas V.G., Radiothermoluminescence of polymers. M., 1991. p.128.
[12] Teyssedre G., Tardieu G., Laurent C.. Characterisation of crosslinked polyethylene materials by luminescence techniques. J. Mater. Sci., 2002, v. 37, p.1599 - 1609.
[13] Aulov V.A., Kuchkina I.O., Makarov S.V., Pantyukhin A.A., Ozerin A.M., Bakeev N.F. Features of radiothermoluminescence of reactor powders of UHMWPE VMS, A.2003, v. 45, № 4, p.588-596.
[14] Maharramov A.M., Nuriev M.A., Ahmadov F.I., Ismailov I.M., Radiothermoluminescence of γ-Irradiated Composites of Polypropilene and Dispersed Oxides, Surface Engineering and Applied Electrochemistry, 2009, Vol. 45, No. 5, pp. 437-440.
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    M. A. Nuruyev, A. M. Maharramov, A. A. Shukurova, I. M. Nuriyev. (2014). Influence of Heat Treatment on the Conductivity and Radiothermoluminescence of Nanocomposites LDPE - CDS Obtained by the Method of Crazing in Liquid Media. International Journal of Materials Science and Applications, 3(6-1), 7-10. https://doi.org/10.11648/j.ijmsa.s.2014030601.12

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    ACS Style

    M. A. Nuruyev; A. M. Maharramov; A. A. Shukurova; I. M. Nuriyev. Influence of Heat Treatment on the Conductivity and Radiothermoluminescence of Nanocomposites LDPE - CDS Obtained by the Method of Crazing in Liquid Media. Int. J. Mater. Sci. Appl. 2014, 3(6-1), 7-10. doi: 10.11648/j.ijmsa.s.2014030601.12

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    AMA Style

    M. A. Nuruyev, A. M. Maharramov, A. A. Shukurova, I. M. Nuriyev. Influence of Heat Treatment on the Conductivity and Radiothermoluminescence of Nanocomposites LDPE - CDS Obtained by the Method of Crazing in Liquid Media. Int J Mater Sci Appl. 2014;3(6-1):7-10. doi: 10.11648/j.ijmsa.s.2014030601.12

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  • @article{10.11648/j.ijmsa.s.2014030601.12,
      author = {M. A. Nuruyev and A. M. Maharramov and A. A. Shukurova and I. M. Nuriyev},
      title = {Influence of Heat Treatment on the Conductivity and Radiothermoluminescence of Nanocomposites LDPE - CDS Obtained by the Method of Crazing in Liquid Media},
      journal = {International Journal of Materials Science and Applications},
      volume = {3},
      number = {6-1},
      pages = {7-10},
      doi = {10.11648/j.ijmsa.s.2014030601.12},
      url = {https://doi.org/10.11648/j.ijmsa.s.2014030601.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmsa.s.2014030601.12},
      abstract = {It has been studied the temperature dependence of the resistivity of LDPE - CdS nanocomposites obtained by the crazing method of the polymer matrix in liquid medium and heat-treated in two different modes. It is shown that the observed cavity in temperature dependence of the resistivity in the samples, treated at T = 383K disappears in the samples treated at T = 413K. 413K is premelting temperature of polymer matrix and sample structuring and disappearance of the surface porosity occurs in nanocomposites treated at this temperature due to penetration of the main part of CdS nanoparticles in the matrix volume. Changes in electrical properties of the composite after heat treatment as shows RTL spectra occurs in the result of changes in the structure of the polymer and the nature of polymer – nanoparticle interaction.},
     year = {2014}
    }
    

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  • TY  - JOUR
    T1  - Influence of Heat Treatment on the Conductivity and Radiothermoluminescence of Nanocomposites LDPE - CDS Obtained by the Method of Crazing in Liquid Media
    AU  - M. A. Nuruyev
    AU  - A. M. Maharramov
    AU  - A. A. Shukurova
    AU  - I. M. Nuriyev
    Y1  - 2014/12/27
    PY  - 2014
    N1  - https://doi.org/10.11648/j.ijmsa.s.2014030601.12
    DO  - 10.11648/j.ijmsa.s.2014030601.12
    T2  - International Journal of Materials Science and Applications
    JF  - International Journal of Materials Science and Applications
    JO  - International Journal of Materials Science and Applications
    SP  - 7
    EP  - 10
    PB  - Science Publishing Group
    SN  - 2327-2643
    UR  - https://doi.org/10.11648/j.ijmsa.s.2014030601.12
    AB  - It has been studied the temperature dependence of the resistivity of LDPE - CdS nanocomposites obtained by the crazing method of the polymer matrix in liquid medium and heat-treated in two different modes. It is shown that the observed cavity in temperature dependence of the resistivity in the samples, treated at T = 383K disappears in the samples treated at T = 413K. 413K is premelting temperature of polymer matrix and sample structuring and disappearance of the surface porosity occurs in nanocomposites treated at this temperature due to penetration of the main part of CdS nanoparticles in the matrix volume. Changes in electrical properties of the composite after heat treatment as shows RTL spectra occurs in the result of changes in the structure of the polymer and the nature of polymer – nanoparticle interaction.
    VL  - 3
    IS  - 6-1
    ER  - 

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Author Information
  • Institute of Radiation Problems of Azerbaijan National Academy of Sciences, Baku, Azerbaijan

  • Institute of Radiation Problems of Azerbaijan National Academy of Sciences, Baku, Azerbaijan

  • Institute of Radiation Problems of Azerbaijan National Academy of Sciences, Baku, Azerbaijan

  • Institute of Radiation Problems of Azerbaijan National Academy of Sciences, Baku, Azerbaijan

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