Annotation
The method of dielectric resonator was applied in the determination of the dielectric losses of ferroelectrics in the decimeter and three-centimeter wavelength bands. The minimum values of tgδ obtained from the measurement in neither case exceed(3 to 5)•10^(-5). The function tgδ(Т)in the temperature range 78-350°K of mono- and polycrystalline strontium titanate was studied.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
I.M. Buzin
Department of Oscillatory Physics
Department of Oscillatory Physics
Science News of the Faculty of Physics, Lomonosov Moscow State University
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