PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Czasopismo
2003 | 1 | 1 | 91-99
Tytuł artykułu

Influence of the sample orientation in Sn2P2S6 crystals on the hydrostatic piezoelectric coefficients

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The influence of the sample orientation on the effective value of the hydrostatic piezoelectric coefficients dh(i) of Sn2P2S6 crystals has been studied. The hydrostatic piezoelectric coefficients dh(1) and d′h(3), were measured, dh(1)=(244±3) pC/N and d′h(3)=(92±1) pC/N. The hydrostatic piezoelectric coefficient d h(3) for orthogonal axis system was calculated to be dh(3)=(87±2) pC/N. The, optimal orientation of the sample has been found as (Xy l)−20°-cut. Maximal value of the effective hydrostatic piezoelectric coefficient d h(1) equals 260 pC/N. Double rotated samples were also studied. The orientation of the samples insensitive to the pressure has been found. The theoretical mean value of hydrostatic piezoelectric coefficient (d h)mean corresponding to randomly oriented Sn2P2S6 grains in a poled composite has been calculated to be (d h)mean=136 pC/N.
Wydawca

Czasopismo
Rocznik
Tom
1
Numer
1
Strony
91-99
Opis fizyczny
Daty
wydano
2003-03-01
online
2003-03-01
Twórcy
  • Department of Physics, Technical University of Liberec, Hálkova 6, 461 17, Liberec 1, Czech Republic, stanislav.panos@vslib.cz
  • Department of Physics, Technical University of Liberec, Hálkova 6, 461 17, Liberec 1, Czech Republic
Bibliografia
  • [1] Grigas, J., 1996. Microwave Dielectric Spectroscopy of Ferroelectrics and Related Materials. Amsterdam: Gordon&Breach Publishers.
  • [2] Landolt-Börnstein, 1993. Numerical Data and Functional Relationships in Science and Technology, III/29 a, Low Frequency, Properties of Dielectric Crystals. Berlin: Springer-Verlag.
  • [3] Maior, M.M., Gurzan, M.I., Molnar, Sh.B., Prits, I.P. and Vysochanskii, Yu.M., 2000. Effect of Germanium Doping on Pyroelectric and Piezoelectric Properties of Sn2P2S6 Single Crystal. IEEE Trans. Ultrason., Ferroelect., Freq. Contr. 47, 877–880. http://dx.doi.org/10.1109/58.852069[Crossref]
  • [4] Maior, M.M., Vysochanskii, Yu.M., Prits, I.P., Molnar, Sh.B. and Sejcovskaya, L.A., 1990. Pyroelectric Properties of Oblique Cuts of Sn2P2S6 Crystal. Kristallografija, 35, 1300–1302.
  • [5] Tichý, J. and Gautschi, G., 1980. Piezoelektrische, Messtechnik. Berlin: Springer-Verlag.
  • [6] Dittmar, J. and Schäffer, H., 1974. Die Struktur des di-zinn-hexathiohypodiphosphats Sn2P2S6. Z. Naturforsch., 29b, 312–317.
  • [7] Burianova, L., Hana, P., Panos, S., Kulek, J. and Tyagur, Yu.Il., 2000. Piezoelectric, dielectric and pyroelectric properties of 0–3 ceramic-polymer composites. Ferroelectrics, 241, 59–66.
  • [8] Maior, M.M., Vysochanskii, Yu.M., Prits, I.P., Molnar, Sh.B., Slivka, V.Yu., Rogach, E.D., Savenko, F.I. and Kudinov, A.P., 1991. Piezoelectric effect in Sn2P2S6 Single-Crystals. Neograniceskie materialy, 27, 604–606.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_BF02475554
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.