Detail publikace

Comparison of the piezoelectric charge constant d33 measured by the laser interferometer and determined by the frequency method of calculation

FIALKA, J.

Originální název

Comparison of the piezoelectric charge constant d33 measured by the laser interferometer and determined by the frequency method of calculation

Typ

abstrakt

Jazyk

angličtina

Originální abstrakt

This paper compares a practically verify the main methods used for measuring the piezoelectric charge constant d33. Piezoelectric charge constant is a characteristic material constant, which appears during a mechanic deformation of the sample. With this constant the strength applied to the sample can be transmitted in a desired direction to the generated electric charge. Most commonly used measuring methods are frequency method, laser interferometry method and quasi-static method. The measurements were aimed to evaluate the advantages and the disadvantages of used methods.

Klíčová slova

piezoelectric charge constant d33, laser interferometer

Autoři

FIALKA, J.

Vydáno

24. 5. 2010

Nakladatel

Institute of Physics, ASCR

Místo

Na Slovance 2, 182 21 Prague 8, Czech Republic

Strany od

76

Strany do

76

Strany počet

1

BibTex

@misc{BUT60593,
  author="Jiří {Fialka}",
  title="Comparison of the piezoelectric charge constant d33 measured by the laser interferometer and determined by the frequency method of calculation",
  booktitle="Abstracts of the papers presented at the 19th Czech-Polish seminar on structural and ferroelectric phase transitions",
  year="2010",
  series="First,2010",
  edition="1",
  pages="76--76",
  publisher="Institute of Physics, ASCR",
  address="Na Slovance 2, 
182 21 Prague 8, Czech Republic",
  note="abstract"
}