Structural and Electrical Characterization of Solution-Processed Electrodes for Piezoelectric Polymer Film Sensors

S. Rajala; M. Mettänen; S. Tuukkanen

doi:10.1109/JSEN.2015.2504956

Structural and Electrical Characterization of Solution-Processed Electrodes for Piezoelectric Polymer Film Sensors

S. Rajala
, M. Mettänen
, S. Tuukkanen

Tutkimustuotos: Artikkeli › Tieteellinen › vertaisarvioitu

22 Sitaatiot (Scopus)

275 Lataukset (Pure)

Abstrakti

Solution-processable graphene and carbon nanotube-based electrode materials were used here to provide electrodes on ﬂexible piezoelectric polyvinylideneﬂuoride sensors. Piezoelectric sensitivity measurements, image-based analysis, adhesion tests, and sheet resistance measurements
were applied to these printable sensors to rigorously analyze their performance and structure. The printable sensors showed electrical performance similar to metallized sensors, whereas the adhesion of the solution-processed materials to the substrate is not as high as that of the evaporated metal ﬁlms. This also
affects the measured sensor sensitivity values. The measurements based on optical images were found to be a promising method to capture detailed information about the electrode surface structure.

Alkuperäiskieli	Englanti
Sivut	1692-1699
Sivumäärä	8
Julkaisu	IEEE Sensors Journal
Vuosikerta	16
Numero	6
DOI - pysyväislinkit	https://doi.org/10.1109/JSEN.2015.2504956
Tila	Julkaistu - 15 maalisk. 2016
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Rahoitus

This work was supported by the Academy of Finland under Grant 137669, Grant 258124, and Grant 138146. The associate editor coordinating the review of this paper and approving it for publication was Dr. Stefan J. Rupitsch.

Julkaisufoorumi-taso

Jufo-taso 2

!!ASJC Scopus subject areas

Biomedical Engineering
Electronic, Optical and Magnetic Materials
Surfaces and Interfaces

Pääsy asiakirjaan

10.1109/JSEN.2015.2504956

Rajala_Mettänen_IEEE_2015_PVDF-sensors_self-archive
© 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Accepted author manuscript, 660 KBLisenssi: CC BY-ND

http://urn.fi/URN:NBN:fi:tty-201603173660

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Siteeraa tätä

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title = "Structural and Electrical Characterization of Solution-Processed Electrodes for Piezoelectric Polymer Film Sensors",

abstract = "Solution-processable graphene and carbon nanotube-based electrode materials were used here to provide electrodes on ﬂexible piezoelectric polyvinylideneﬂuoride sensors. Piezoelectric sensitivity measurements, image-based analysis, adhesion tests, and sheet resistance measurements were applied to these printable sensors to rigorously analyze their performance and structure. The printable sensors showed electrical performance similar to metallized sensors, whereas the adhesion of the solution-processed materials to the substrate is not as high as that of the evaporated metal ﬁlms. This also affects the measured sensor sensitivity values. The measurements based on optical images were found to be a promising method to capture detailed information about the electrode surface structure.",

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Structural and Electrical Characterization of Solution-Processed Electrodes for Piezoelectric Polymer Film Sensors

Abstrakti

Rahoitus

Julkaisufoorumi-taso

!!ASJC Scopus subject areas

Pääsy asiakirjaan

Sormenjälki

Tutkimustuotos

A survey of printable piezoelectric sensors

Characteristics of Piezoelectric Polymer Film Sensors With Solution-Processable Graphene-Based Electrode Materials

Printable, Transparent, and Flexible Touch Panels Working in Sunlight and Moist Environments

Siteeraa tätä