Gupta, Reema and Tomar, Monika and Kumar, Ashok and Gupta, Vinay (2017) Performance of magnetoelectric PZT/Ni multiferroic system for energy harvesting application. Smart Materials and Structures , 26 (03500). 035002-1-035002-10. ISSN 0964-1726

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Abstract

Magnetoelectric (ME) coefficient of Lead Zirconium Titanate (PZT) thin films has been probed for possible energy harvesting applications. Single phase PZT thin films have been deposited on nickel substrate (PZT/Ni) using pulsed laser deposition (PLD) technique. The effect of PLD process parameters on the ME coupling coefficient in the prepared systems has been investigated. The as grown PZT films on Ni substrate were found to be polycrystalline with improved ferroelectric and ferromagnetic properties. The electrical switching behavior of the PZT thin films were verified using capacitance voltage. measurements, where well defined butterfly loops were obtained. The ME coupling coefficient was estimated to be in the range of 94.5 V cm(-1) Oe(-1) -130.5 V cm(-1) Oe(-1) for PZT/Ni system, which is large enough for harnessing electromagnetic energy for subsequent applications.

Item Type:	Article
Additional Information:	copyright for this article belongs to M\S Institute of Physics.
Subjects:	Instruments/ Instrumentation Materials Science
Divisions:	UNSPECIFIED
Depositing User:	Users 27 not found.
Date Deposited:	07 Dec 2018 07:54
Last Modified:	07 Dec 2018 07:54
URI:	http://npl.csircentral.net/id/eprint/2818

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