Electrophysical propertis of solid solutions of Zn2–x(TiaZrb)1–xFe2xО4

Abstract

Electrophysical properties of multicomponent system Zn2TiO4–Zn2ZrO4–ZnFe2O4 were investigated. The electrical conductivity, band gap, dielectric permittivity, and molar polarizability of formed solid solutions –Zn2-x(TiaZrb)1-xFe2xO4 (x = 0 - 1.0 are defined; Δх = 0.05; a + b = 1; a:b = 1:5; 1:4; 1:3; 1:2; 1:1; 2:1; 3:1; 4:1) were defined. Electrophysical properties of samples are in linear dependence on their composition. All the synthesized samples are semiconductors with high electrical resistivity. Was confirmed the formation of two phases of variable composition with a wide homogeneity range.

Share and Cite:

Grigoryan, R. and Grigoryan, L. (2012) Electrophysical propertis of solid solutions of Zn2–x(TiaZrb)1–xFe2xО4. Open Journal of Inorganic Chemistry, 2, 88-92. doi: 10.4236/ojic.2012.24013.

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1] Pasynkov, V.V. and Sorokin, V.S. (1986) Materialy elektronnoi tekhniki (electronic materials), Vysshaya Shkola, Moscow.
[2] Yanagida, H.M. (1986) Tonkaya tekhnicheskaya keramika (fine technical ceramics), Metallurgiya, Moscow.
[3] Loshkarev, B.A. and Semirikov, I.S., (1967) Properties and Structure of ZnO-TiO2 Ceramics. Neorganicheskie. Materiali, 3, 1467-1473.
[4] Grigoryan, R.A. and Grigoryan, L.A. (2004) Synthesis and properties of Zn2–x(TiaZrb)1–xFe2xO4 solutions. Neorganicheskie. Materiali, 40, 351-356.
[5] Grigoryan, R.A., Grigoryan, L.A. and Babayan, G.G. (2001) Synthesis of ZnFeO-Zn ZrO solid solutions. Neorganicheskie. Materiali, 37, 367-370.
[6] Grigoryan, R.A. and Grigoryan, L.A. (2004) Synthesis and properties of Zn2TiO4-Zn2SnO4-ZnFe2O4 solid solutions. Inorganic Materials, 40, 295-299.

Copyright © 2021 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.