Publication detail

Comparison of Methods for the Measurement of Piezoelectric Coefficients

FIALKA, J. BENEŠ, P.

Original Title

Comparison of Methods for the Measurement of Piezoelectric Coefficients

Type

journal article in Web of Science

Language

English

Original Abstract

The charge constant of piezoelectric material is one of the crucial constant values. At the present time, the measurement of this value is mostly realized by means of three techniques: the frequency method, the laser interferometer technique, and the quasi-static method. These techniques have been practically applied to piezoelectric ceramic samples. Our paper presents comparison of the individual methods with regard to their accuracy and the demands placed on the instrumentation and preparation of the piezoelectric material samples. A soft ceramic product marketed under the production code of NCE51 was used in the experiments. The methods are described in detail, including the process of sample preparation, description of the experiments, and procedure of alculating coefficients from the measured values.

Keywords

Impedance measurement, laser interferometer, piezoelectric materials, piezoelectric resonators, piezoelectricity, PZT ceramics, resonance

Authors

FIALKA, J.; BENEŠ, P.

RIV year

2013

Released

3. 4. 2013

Publisher

IEEE

ISBN

0018-9456

Periodical

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT

Year of study

62

Number

5

State

United States of America

Pages from

1047

Pages to

1057

Pages count

11

URL

https://ieeexplore.ieee.org/document/6410416

Full text in the Digital Library

http://hdl.handle.net/11012/209272

BibTex

@article{BUT97895,
  author="Jiří {Fialka} and Petr {Beneš}",
  title="Comparison of Methods for the Measurement of Piezoelectric Coefficients",
  journal="IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT",
  year="2013",
  volume="62",
  number="5",
  pages="1047--1057",
  doi="10.1109/TIM.2012.2234576",
  issn="0018-9456",
  url="https://ieeexplore.ieee.org/document/6410416"
}