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Published in:

Volume 5 Issue 4
April-2018
eISSN: 2349-5162

Unique Identifier

JETIR1804301

Page Number

419-424

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Title

AC CONDUCTIVITY AND PIEZOELECTRIC BEHAVIOR OF THREE PHASE FLEXIBLE POLYMER CERAMIC PZT/PVC/CNP 0-3 NANO-COMPOSITE

ISSN

2349-5162

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"AC CONDUCTIVITY AND PIEZOELECTRIC BEHAVIOR OF THREE PHASE FLEXIBLE POLYMER CERAMIC PZT/PVC/CNP 0-3 NANO-COMPOSITE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 4, page no.419-424, April-2018, Available :http://www.jetir.org/papers/JETIR1804301.pdf

Abstract

Flexible three phase 0-3 composite were designed with Polyvinyl chloride (PVC) as host phase, ferroelectric ceramic Lead Zirconate Titanate (PZT) as active phase and Carbon Nano particles (CNPs) as third reinforcing phase using hot press technique. Disk-shaped two phase PZT/PVC composite and three phase PZT/PVC/Carbon nano particles with ceramic volume fraction 40% and CNP ranging from 1 to 18 vol % with thickness of 200µm were prepared. SEM, XRD, dielectric, AC conductivity and piezoelectric characterization was carried out for these composites. The third phase creates a percolation network in the composite resulting in increasing poling efficiency. Significant enhancement in the dielectric properties, AC conductivity and piezoelectricity was observed on the inclusion of third conducting nano phase especially at and beyond percolation threshold. Dielectric constant and AC conductivity were also studied as function of frequency. These flexible composites can be used in many applications such as sensors and transducers.

Key Words

Three phase percolative composites, Percolation threshold, piezoelectric coefficient, Dielectric properties, AC conductivity, Flexible composites.

Cite This Article

"AC CONDUCTIVITY AND PIEZOELECTRIC BEHAVIOR OF THREE PHASE FLEXIBLE POLYMER CERAMIC PZT/PVC/CNP 0-3 NANO-COMPOSITE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 4, page no. pp419-424, April-2018, Available at : http://www.jetir.org/papers/JETIR1804301.pdf

Publication Details

Published Paper ID: JETIR1804301
Registration ID: 181436
Published In: Volume 5 | Issue 4 | Year April-2018
DOI (Digital Object Identifier):
Page No: 419-424
ISSN Number: 2349-5162

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Cite This Article

"AC CONDUCTIVITY AND PIEZOELECTRIC BEHAVIOR OF THREE PHASE FLEXIBLE POLYMER CERAMIC PZT/PVC/CNP 0-3 NANO-COMPOSITE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 4, page no. pp419-424, April-2018, Available at : http://www.jetir.org/papers/JETIR1804301.pdf




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