Obtaining and Properties of Hexaferrite BaFe12O19 for High-coercivity Permanent Magnets and Substrates Microstrip Microwave Devices of mm-Range

Автор(ы) V.G. Kostishyn1 , V.V. Korovushkin1 , D.N. Chitanov1 , Yu.M. Korolev

1 National University of Science and Technology "MISiS", 4, Leninsky Prosp., 119049 Moscow, Russia

2 Institute of Petrochemical Synthesis of A.V. Topchieva Russian Academy of Sciences, 29, Leninsky Prosp., 119991 Moscow, Russia

Е-mail drvgkostishyn@mail.ru
Выпуск Том 7, Год 2015, Номер 4
Даты Получено 24.09.2015, опубликовано online – 24.12.2015
Ссылка V.G. Kostishyn, V.V. Korovushkin, D.N. Chitanov, Yu.M. Korolev, J. Nano- Electron. Phys. 7 No 4, 04057 (2015)
PACS Number(s) 75.50.Gg, 75.75. + a
Ключевые слова Barium hexaferrite (3) , Microwave (8) , Сrystal anisotropy, Сoercive force, Microstructure (21) .
Аннотация In the work by ceramic technology produced samples isotropic and anisotropic polycrystalline hexaferrite BaFe12O19 and investigated their properties. It is shown that as the permanent magnets can be used both types of samples, whereas for substrates microstrip microwave devices mm-range expedient to use only anisotropic polycrystalline hexaferrite BaFe12O19.

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