Determination and study of the eutectic point and the complex impedance of lead titanate

Authors

  • Badr Mohammad Al aaraj Tishreen University
  • Leen Mohammad Ismaeel Tishreen University

Abstract

Lead titanate (PT) compounds doped with zirconium with the chemical formula
PbTi1-xZrxO3 (x=0.0,0.5,0.6,0.7,0.8,0.9) were prepared by the ceramic method where samples were calcined at 900o C for 4h. By using X-ray spectra (XRD) the formation of the required phases was confirmed. The substance was found in the tetragonal phase at a concentration x =0.0 and 0.5, While at concentrations x = 0.6, 0.7, 0.8 and 0.9, the phase shift begins from the tetragonal to the cubic phase. The eutectic point of the compound PT was also found, which reached T=1688K. The complex impedance of (PT) compound was studied at different temperatures and It was observed decreasing with increasing temperature.

 

Author Biographies

Badr Mohammad Al aaraj, Tishreen University

Professor, Faculty of Science

Leen Mohammad Ismaeel, Tishreen University

Postgraduate Student, Faculty of Science

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Published

2022-03-31

How to Cite

1.
الأعرج بم, اسماعيل لم. Determination and study of the eutectic point and the complex impedance of lead titanate. TUJ-BA [Internet]. 2022Mar.31 [cited 2024Apr.26];44(1):67-78. Available from: https://journal.tishreen.edu.sy/index.php/bassnc/article/view/12087

Issue

Vol. 44 No. 1 (2022): Tishreen University Journal of Research and Scientific Studies - Basic Sciences Series

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Articles

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