Electromagnetic properties of BaFe12O19:Ti at centimeter wavelengths

Electromagnetic properties of BaFe12O19:Ti at centimeter wavelengths

BaFe12-xTixO19 (x = 0.5, 1, 2) solid solutions were synthesized by solid state reaction at 1350 °C for pure BaFe12O19 and 1400 °C for Ti-substituted samples for 3 h in the air. The phase purity of the final products was verified by X-ray diffraction. The decrease of Curie temperature of the solid so...

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Bibliographic Details
Published in:Journal of alloys and compounds Vol. 755. P. 177-183
Other Authors: Klygach, D. S., Zhivulin, V. E., Malkin, A. I., Vakhitov, M. G., Gudkova, S. A., Galimov, D. M., Zherebtsov, D. A., Trofimov, E. A., Knyazev, N. S., Vinnik, D. A., Atuchin, Victor V., Trukhanov, S. V., Trukhanov, A. V.
Format: Article
Language:English
Subjects:
диэлектрическая проницаемость
магнитная проницаемость
ферриты
твердотельные реакции
твердые растворы
Кюри температура
статьи в журналах
Online Access:http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000659758
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Summary:BaFe12-xTixO19 (x = 0.5, 1, 2) solid solutions were synthesized by solid state reaction at 1350 °C for pure BaFe12O19 and 1400 °C for Ti-substituted samples for 3 h in the air. The phase purity of the final products was verified by X-ray diffraction. The decrease of Curie temperature of the solid solutions from 450 to 240 °C was induced by x changes from 0 to 2. The electromagnetic parameters of the BaFe12-xTixO19 (x = 0.5, 1, 2) ferrites were measured in the frequency range of 8-12 GHz using the transmission line method.
ISSN:0925-8388

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