DILECTRIC AND THERMAL PROPERTIES OF PEO DOPED WITH CADIMIUM CHLORIDE SALT

Jibril Al-Hawarin; Ayman S. Ayesh; Rami A. Abdel-Rahem

doi:10.1007/s10118-012-1106-6

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DILECTRIC AND THERMAL PROPERTIES OF PEO DOPED WITH CADIMIUM CHLORIDE SALT

PAPER | Updated：2023-01-03

- DILECTRIC AND THERMAL PROPERTIES OF PEO DOPED WITH CADIMIUM CHLORIDE SALT
- DILECTRIC AND THERMAL PROPERTIES OF PEO DOPED WITH CADIMIUM CHLORIDE SALT
- Chinese Journal of Polymer Science 2012年30卷第2期页码：143-151
- Affiliations：
  
  a.Physics Department, College of Science, King Faisal University, Al-Ahssa, Kingdom of Saudi Arabia
  b.Chemistry Department, College of Science, King Faisal University, Al-Ahssa, Kingdom of Saudi Arabia
  c.Chemistry Department, College of Science, Al Hussein Bin Talal University, Maan, Jordan
- Author bio：
  
  *Ayman S. Ayesh, E-mail: dr_ayesh67@yahoo.co.uk
- Funds：
- DOI：10.1007/s10118-012-1106-6
  中图分类号：
- 收稿：2011-02-08，
  
  修回：2011-03-14，
  
  录用：2011-03-22，
  
  纸质出版：2012-03
- Accepted：
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Jibril Al-Hawarin, Ayman S. Ayesh, Rami A. Abdel-Rahem. DILECTRIC AND THERMAL PROPERTIES OF PEO DOPED WITH CADIMIUM CHLORIDE SALT[J]. Chinese Journal of Polymer Science, 2012,30(2):143-151.

Jibril Al-Hawarin, Ayman S. Ayesh, Rami A. Abdel-Rahem. DILECTRIC AND THERMAL PROPERTIES OF PEO DOPED WITH CADIMIUM CHLORIDE SALT[J]. Chinese Journal of Polymer Science, 2012, 30(2): 143-151.
Jibril Al-Hawarin, Ayman S. Ayesh, Rami A. Abdel-Rahem. DILECTRIC AND THERMAL PROPERTIES OF PEO DOPED WITH CADIMIUM CHLORIDE SALT[J]. Chinese Journal of Polymer Science, 2012,30(2):143-151. DOI： 10.1007/s10118-012-1106-6.

Jibril Al-Hawarin, Ayman S. Ayesh, Rami A. Abdel-Rahem. DILECTRIC AND THERMAL PROPERTIES OF PEO DOPED WITH CADIMIUM CHLORIDE SALT[J]. Chinese Journal of Polymer Science, 2012, 30(2): 143-151. DOI： 10.1007/s10118-012-1106-6.

摘要

Abstract

The main aim of this research is to investigate the effect of salt concentration on the dielectric properties (AC (

)

permittivity (

′)

dielectric loss (ε″)

and dielectric relaxation process) and melting behavior of polyethylene oxide (PEO)/CdCl

complexes. The dielectric study was carried out over a frequency range 10-335 kHz and a temperature range 25-45℃. The AC conductivity

permittivity and dielectric loss of the PEO/CdCl

complexes increase with increasing salt concentration and temperature. Also

it was found that the addition of CdCl

salt to PEO host reduced the melting temperature of PEO host. Dielectric results reveal that the relaxation process of these complexes is due to viscoelastic relaxation or non-Debye relaxation at room temperature. Additionally

it was found that relaxation behavior remained viscoelastic at different temperatures and salt concentrations.

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