A combination of experimental and numerical method for optimizing the sensitivity of ultra-thin piezoelectric sensor with interdigitated electrodes

Mika-Matti Laurila; Karem Lozano Montero; Matti Mäntysalo

doi:10.1088/2058-8585/acb36b

A combination of experimental and numerical method for optimizing the sensitivity of ultra-thin piezoelectric sensor with interdigitated electrodes

Mika-Matti Laurila^*
, Karem Lozano Montero
, Matti Mäntysalo

^*Corresponding author for this work

Research output: Contribution to journal › Article › Scientific › peer-review

3 Citations (Scopus)

20 Downloads (Pure)

Abstract

We report the development of a finite element model (FE-model) for ultra-thin piezoelectric poly(vinylidene-trifluoroethylene) sensor with interdigitated electrodes (IDE) which includes the effect of a non-homogenous poling field determined via the combination of experimental and numerical methods. The non-homogenous poling magnitude is estimated by comparing the remanent polarization (P _r) of IDE based device to the P _r of the same material in metal-insulator-metal electrode configuration. The non-homogenous poling orientation is estimated by comparing the experimentally determined normal mode sensitivity (S _n) values to FE-modelled sensitivity values with different poling orientation distributions. The poling orientation distribution is modelled using two approaches: (a) 33-direction parallel and perpendicular to the electrode plane and (b) 33-direction defined by an average angle. The first approach yields the best correspondence with the experimental results (R ² = 94.70% and σ = 0.10

Original language	English
Article number	015006
Journal	Flexible and Printed Electronics
Volume	8
Issue number	1
DOIs	https://doi.org/10.1088/2058-8585/acb36b
Publication status	Published - 2023
Publication type	A1 Journal article-refereed

Funding

This work was supported by H2020 Marie Skłodowska-Curie Actions (MSCA) Individual Fellowship (IF) Grant UNOPIEZO under Grant 10102243. M M L and K L M would also like to thank ‘Tutkijat maailmalle’ program and W Ahlström Foundation for support. The research used ‘Printed Intelligence Infrastructure’ (PII-FIRI, Academy of Finland Grant 320019). This work was supported by H2020 Marie Skłodowska-Curie Actions (MSCA) Individual Fellowship (IF) Grant UNOPIEZO under Grant 10102243. M M L and K L M would also like to thank ‘Tutkijat maailmalle’ program and W Ahlström Foundation for support. The research used ‘Printed Intelligence Infrastructure’ (PII-FIRI, Academy of Finland Grant 320019).

Keywords

finite element modelling
flexible electronics
piezoelectric sensors
poling orientation
printed electronics
statistical modelling
ultra-thin electronics

Publication forum classification

Publication forum level 2

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Access to Document

10.1088/2058-8585/acb36bLicence: CC BY

A combination of experimental and numerical methodFinal published version, 1.55 MBLicence: CC BY

https://urn.fi/URN:NBN:fi:tuni-202304143715Licence: CC BY

Laboratory for Future Electronics – LFE
Mäntysalo, M. (Contact), Majumdar, S. (Contact), Berger, P. (Contact), Lupo, D. (Contact) & Keskinen, J. (Contact)
Electrical Engineering
Facility/equipment: Research infrastructure

Cite this

@article{041d4021d76243d8966b7786b3111bba,

title = "A combination of experimental and numerical method for optimizing the sensitivity of ultra-thin piezoelectric sensor with interdigitated electrodes",

abstract = "We report the development of a finite element model (FE-model) for ultra-thin piezoelectric poly(vinylidene-trifluoroethylene) sensor with interdigitated electrodes (IDE) which includes the effect of a non-homogenous poling field determined via the combination of experimental and numerical methods. The non-homogenous poling magnitude is estimated by comparing the remanent polarization (P r) of IDE based device to the P r of the same material in metal-insulator-metal electrode configuration. The non-homogenous poling orientation is estimated by comparing the experimentally determined normal mode sensitivity (S n) values to FE-modelled sensitivity values with different poling orientation distributions. The poling orientation distribution is modelled using two approaches: (a) 33-direction parallel and perpendicular to the electrode plane and (b) 33-direction defined by an average angle. The first approach yields the best correspondence with the experimental results (R 2 = 94.70\% and σ = 0.10",

keywords = "finite element modelling, flexible electronics, piezoelectric sensors, poling orientation, printed electronics, statistical modelling, ultra-thin electronics",

author = "Mika-Matti Laurila and \{Lozano Montero\}, Karem and Matti M{\"a}ntysalo",

note = "Funding Information: This work was supported by H2020 Marie Sk{\l}odowska-Curie Actions (MSCA) Individual Fellowship (IF) Grant UNOPIEZO under Grant 10102243. M M L and K L M would also like to thank {\textquoteleft}Tutkijat maailmalle{\textquoteright} program and W Ahlstr{\"o}m Foundation for support. The research used {\textquoteleft}Printed Intelligence Infrastructure{\textquoteright} (PII-FIRI, Academy of Finland Grant 320019). Funding Information: This work was supported by H2020 Marie Sk{\l}odowska-Curie Actions (MSCA) Individual Fellowship (IF) Grant UNOPIEZO under Grant 10102243. M M L and K L M would also like to thank {\textquoteleft}Tutkijat maailmalle{\textquoteright} program and W Ahlstr{\"o}m Foundation for support. The research used {\textquoteleft}Printed Intelligence Infrastructure{\textquoteright} (PII-FIRI, Academy of Finland Grant 320019). Publisher Copyright: {\textcopyright} 2023 The Author(s). Published by IOP Publishing Ltd.",

year = "2023",

doi = "10.1088/2058-8585/acb36b",

language = "English",

volume = "8",

journal = "Flexible and Printed Electronics",

issn = "2058-8585",

publisher = "IOP Publishing",

number = "1",

}

TY - JOUR

T1 - A combination of experimental and numerical method for optimizing the sensitivity of ultra-thin piezoelectric sensor with interdigitated electrodes

AU - Laurila, Mika-Matti

AU - Lozano Montero, Karem

AU - Mäntysalo, Matti

N1 - Funding Information: This work was supported by H2020 Marie Skłodowska-Curie Actions (MSCA) Individual Fellowship (IF) Grant UNOPIEZO under Grant 10102243. M M L and K L M would also like to thank ‘Tutkijat maailmalle’ program and W Ahlström Foundation for support. The research used ‘Printed Intelligence Infrastructure’ (PII-FIRI, Academy of Finland Grant 320019). Funding Information: This work was supported by H2020 Marie Skłodowska-Curie Actions (MSCA) Individual Fellowship (IF) Grant UNOPIEZO under Grant 10102243. M M L and K L M would also like to thank ‘Tutkijat maailmalle’ program and W Ahlström Foundation for support. The research used ‘Printed Intelligence Infrastructure’ (PII-FIRI, Academy of Finland Grant 320019). Publisher Copyright: © 2023 The Author(s). Published by IOP Publishing Ltd.

PY - 2023

Y1 - 2023

N2 - We report the development of a finite element model (FE-model) for ultra-thin piezoelectric poly(vinylidene-trifluoroethylene) sensor with interdigitated electrodes (IDE) which includes the effect of a non-homogenous poling field determined via the combination of experimental and numerical methods. The non-homogenous poling magnitude is estimated by comparing the remanent polarization (P r) of IDE based device to the P r of the same material in metal-insulator-metal electrode configuration. The non-homogenous poling orientation is estimated by comparing the experimentally determined normal mode sensitivity (S n) values to FE-modelled sensitivity values with different poling orientation distributions. The poling orientation distribution is modelled using two approaches: (a) 33-direction parallel and perpendicular to the electrode plane and (b) 33-direction defined by an average angle. The first approach yields the best correspondence with the experimental results (R 2 = 94.70% and σ = 0.10

AB - We report the development of a finite element model (FE-model) for ultra-thin piezoelectric poly(vinylidene-trifluoroethylene) sensor with interdigitated electrodes (IDE) which includes the effect of a non-homogenous poling field determined via the combination of experimental and numerical methods. The non-homogenous poling magnitude is estimated by comparing the remanent polarization (P r) of IDE based device to the P r of the same material in metal-insulator-metal electrode configuration. The non-homogenous poling orientation is estimated by comparing the experimentally determined normal mode sensitivity (S n) values to FE-modelled sensitivity values with different poling orientation distributions. The poling orientation distribution is modelled using two approaches: (a) 33-direction parallel and perpendicular to the electrode plane and (b) 33-direction defined by an average angle. The first approach yields the best correspondence with the experimental results (R 2 = 94.70% and σ = 0.10

KW - finite element modelling

KW - flexible electronics

KW - piezoelectric sensors

KW - poling orientation

KW - printed electronics

KW - statistical modelling

KW - ultra-thin electronics

U2 - 10.1088/2058-8585/acb36b

DO - 10.1088/2058-8585/acb36b

M3 - Article

AN - SCOPUS:85147325981

SN - 2058-8585

VL - 8

JO - Flexible and Printed Electronics

JF - Flexible and Printed Electronics

IS - 1

M1 - 015006

ER -

A combination of experimental and numerical method for optimizing the sensitivity of ultra-thin piezoelectric sensor with interdigitated electrodes

Abstract

Funding

Keywords

Publication forum classification

ASJC Scopus subject areas

Access to Document

Fingerprint

Equipment

Laboratory for Future Electronics – LFE

Cite this