Thermophysical, magnetic, and dielectric properties of multiferroic BiFeO3 and Bi0.95La0.05FeO3ceramic compounds were comprehensively studied. Anomalies of the permittivity near an antiferromagnetic...
The relation between the phase transition in the vicinity of 420 K discovered earlier and the formation of an incommensurate phase in the temperature range 410–460 K is established based on the...
6 July 2012 in Journal of Electron Spectroscopy and Related Phenomena
The thermal properties of piezoelectric ceramics (PKR-8, PKR-7M) based on lead zirconate titanate solid solutions Pb(Ti, Zr)O3were studied over the temperature range 300–800 K. The thermal...
Nuclear gamma-resonance (NGR) spectra were studied in ceramics of ternary perovskite-type oxides Pb(Fe2/3W1/3)O3, Pb(Fe1/2Ta1/2)O3, and Pb(Fe1/2Nb1/2)O3 and in the Pb(Fe1/2Sb1/2)O3oxide synthesized...