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Published in:

Volume 5 Issue 12
December-2018
eISSN: 2349-5162

Unique Identifier

JETIREC06106

Page Number

858-862

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Title

Piezoelectric Layer Length and Thickness variation effects on Displacement of Cantilever type Piezoelectric Energy Harvester

ISSN

2349-5162

Cite This Article

"Piezoelectric Layer Length and Thickness variation effects on Displacement of Cantilever type Piezoelectric Energy Harvester", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 12, page no.858-862, December 2018, Available :http://www.jetir.org/papers/JETIREC06106.pdf

Abstract

Piezoelectric energy harvesters find applicability in remote area of application because of simple design and operation. MEMS process technology is utilized to fabricate these cantilever based structures. Piezoelectric layer length and thickness are the key parameters for controlling the resonance frequency and optimal output. In this paper the effect of length and thickness of the piezoelectric layer has been investigated. FEM results have been obtained for varying the length of piezoelectric layer from 50 to 200 µm for two different thicknesses of 2 and 5 µm. It has been observed the variation of the length of the piezoelectric layer has an effect on the total displacement of the cantilever which affects the net potential generated. As the thickness increases, the cantilever displacement decreases.

Key Words

MEMS devices, piezoelectric energy harvesters, Thin film, Cantilevers.

Cite This Article

"Piezoelectric Layer Length and Thickness variation effects on Displacement of Cantilever type Piezoelectric Energy Harvester", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp858-862, December 2018, Available at : http://www.jetir.org/papers/JETIREC06106.pdf

Publication Details

Published Paper ID: JETIREC06106
Registration ID: 232093
Published In: Volume 5 | Issue 12 | Year December-2018
DOI (Digital Object Identifier):
Page No: 858-862
ISSN Number: 2349-5162

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Cite This Article

"Piezoelectric Layer Length and Thickness variation effects on Displacement of Cantilever type Piezoelectric Energy Harvester", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp858-862, December 2018, Available at : http://www.jetir.org/papers/JETIREC06106.pdf




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