PREPARATION AND PHYSICAL PROPERTIES OF THE PIEZOELECTRIC COMPOSITES BASED ON Sn<sub>2</sub>P<sub>2</sub>S<sub>6</sub> MATERIAL

Автор(и)

  • YU. Il. Tyagur Uzhgorod National University, Україна
  • M. Prokopova Technical University of Liberec, Україна
  • L. Burianova Technical University of Liberec, Україна
  • A. Kopal Technical University of Liberec, Україна

DOI:

https://doi.org/10.24144/2415-8038.2002.11.126-135

Ключові слова:

Piezoelectric Composites,

Анотація

Preparation technology of piezoelectric composites fanned as the tablets under the pressure, temperature and electrical polarizing field on the base of Sn2P2S6 material is presented. Also frequency dependencies of Z (impedance), φ (phase), R (resistance), X (reactance), C (capacity), D (dissipation factor), ε’ (real part of permittivity), and  ε” (imaginary part of permittivity) were investigated. It was detennined that at frequencies 151,0 kHz and 739,6 kHz “damped” resonance is observed. Parameters of the piezoelectric tablet at frequency 1 kHz are following: Zs(specific)=1.92‧106 Ω‧m, φ=1.513rad.

Посилання

C. D. Carpenter and R. Nitsche, Mat. Res. Bull., 9. 1097(1974).

Yu. Il.Tyagur and J. Jun, Ferroelectrics, 1997, Vol. 192, pp. 187-195.

Yu. Il.Tyagur, Ferroelectrics, 1998, Vol. 211, pp.299-308.

Yu. U.Tyagur, E.I.Gerzanich and I.E.Kacher, USSR Certificate No, 1190217, June 8, 1985 (in Russia).

M. M. Maior ct ah, Inorganic materials, 1991, Vol 27, pp.503-508 (in Russia).

G. Dittmar and (1, Schaffer, Z. Naturforsch b, 312 (1974),

PereJomova N. V, Tagieva M.M., Uczebnoje posobije. / Pod red, M. P.ShaskoIskoj., -M,: Nauka. 1982.-288p.

Burianovd, L., Hana, P., PanoS, S., Kulek, J., Tyagur Yu. Il,: Piezoelectric, Dielectric and Pyroelectric Properties of Ceramic-Polymer Composites. Ferroelectrics, 2000, Vol. 241, pp.59-66.

Burianova, L., Hana, P., Tyagur, Yu,I1., Kulek, J,: Piezoelectric Hydrostatic Co Ferroelctrics, 1999, Vol 224, 29-38.

Hiker, B., Malecki, J,: Elektrety і polimery. Wydawnictvo Naukove PWN, Warszawa, 1992, 429.

Major, M.M, Prits, I.P., Vysochanskii, Yu.M.: Composite on Basis for Hydrophone Applications. ECAPD- 5, Jurmala, 08/2000.

A, A. Shaulov, W. A. Smith and R.Y, Ting, Ferroelectrics 93, 177 (1989).

H. Banno, Ferroelectrics 50, 3 (1984),

E.Roncan, C.Galassi, F.Craciun, G.Guidarelli, S.Marsdli, V.Pavia proceedings of the 11-th IEEE Int, Symposium on Applications of Ferroelectrics, Montercu, Switzerlands, August 24-27, 1998, p.373,

M.,M., Maior et ah, Ferroelectrics, 2001, Vol. 249(3-4), pp. 227-236.

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