Ferroelectric and magnetoelectric characteristics of the PZT thin films deposited on nickel

Reema Gupta, Monika Tomar, Vinay Gupta, Yuan Zhou, Amar Bhalla, Shashank Priya

Research output: Contribution to journalArticle

2 Scopus citations

Abstract

Ferroelectric Pb (Zrx Ti1-x)O3 (PZT) thin films were deposited on magnetostrictive nickel substrate and fused quartz using chemical solution deposition (CSD) technique. The remanent polarization and coercive field values were observed to be 50 µC/cm2 and 125 kV/cm at an applied field of 35 V. The dependence of remanent polarization under magnetic field showed a significant modulation of charge 12 µC/cm2 at 3.2 kOe for PZT film deposited on nickel. These results show great potential of implementing the PZT/Ni system for AC magnetic field sensors and dual phase energy harvesting devices. The PZT thin film on fused quartz substrate exhibited good transmittance (>85%) in the visible region and band gap of direct optical transition is found to be 4.1 eV.

Original languageEnglish (US)
Pages (from-to)1116-1119
Number of pages4
JournalAdvanced Science Letters
Volume20
Issue number5-6
DOIs
StatePublished - Jan 1 2014

All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Health(social science)
  • Mathematics(all)
  • Education
  • Environmental Science(all)
  • Engineering(all)
  • Energy(all)

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