Capacitance force piezoelectric extraction

Mahmoud Al Ahmad

doi:10.1109/ISAF.2015.7172719

Capacitance force piezoelectric extraction

Mahmoud Al Ahmad

Department of Electrical and Communication Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

The functionality of the piezoelectric materials is being used in many integrated applications due to their electrical-mechanical reciprocity. Here we have demonstrated that piezoelectric film coefficient can be characterized using capacitance force direct relationship. The proposed technique makes such determination by taking the measuring the capacitance of a piezoelectric disk with the application of mechanical force under a set of assumptions in deriving the equations for the d33 coefficient. Both; the classical parallel plate capacitance analysis and piezoelectric material theory are used to calculate the capacitance variation in lead zirconate titanate (PZT) film, enabling piezoelectric coefficient to be determined. The technique fits well sheet characterization avoiding any complicated preparation and uses arbitrary sample geometry. The values of the coefficients obtained experimentally are found to be similar to those that have been determined by more elaborate methods.

Original language	English
Title of host publication	2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	253-256
Number of pages	4
ISBN (Electronic)	9781479999743
DOIs	https://doi.org/10.1109/ISAF.2015.7172719
Publication status	Published - Jul 29 2015
Event	Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015 - Singapore, Singapore Duration: May 24 2015 → May 27 2015

Publication series

Name	2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015

Other

Other	Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015
Country/Territory	Singapore
City	Singapore
Period	5/24/15 → 5/27/15

ASJC Scopus subject areas

Instrumentation
Ceramics and Composites
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/ISAF.2015.7172719

Cite this

Al Ahmad, M. (2015). Capacitance force piezoelectric extraction. In 2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015 (pp. 253-256). Article 7172719 (2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISAF.2015.7172719

Capacitance force piezoelectric extraction. / Al Ahmad, Mahmoud.
2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 253-256 7172719 (2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Al Ahmad, M 2015, Capacitance force piezoelectric extraction. in 2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015., 7172719, 2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015, Institute of Electrical and Electronics Engineers Inc., pp. 253-256, Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015, Singapore, Singapore, 5/24/15. https://doi.org/10.1109/ISAF.2015.7172719

Al Ahmad M. Capacitance force piezoelectric extraction. In 2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015. Institute of Electrical and Electronics Engineers Inc. 2015. p. 253-256. 7172719. (2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015). doi: 10.1109/ISAF.2015.7172719

Al Ahmad, Mahmoud. / Capacitance force piezoelectric extraction. 2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 253-256 (2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015).

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Capacitance force piezoelectric extraction

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