| Инд. авторы: | Vinnik D.A., Zherebtsov D.A., Mashkovtseva L.S., Galimov D.M., Gudkova S.A., Chumanov I.V., Nemrava S., Niewa R., Semisalova A.S., Isaenko L.I. |
| Заглавие: | Growth, structural and magnetic characterization of co- and ni-substituted barium hexaferrite single crystals |
| Библ. ссылка: | Vinnik D.A., Zherebtsov D.A., Mashkovtseva L.S., Galimov D.M., Gudkova S.A., Chumanov I.V., Nemrava S., Niewa R., Semisalova A.S., Isaenko L.I. Growth, structural and magnetic characterization of co- and ni-substituted barium hexaferrite single crystals // Journal of Alloys and Compounds. - 2015. - Vol.628. - P.480-484. - ISSN 0925-8388. - EISSN 1873-4669. |
| Внешние системы: | DOI: 10.1016/j.jallcom.2014.12.124; РИНЦ: 23968908; WoS: 000349084100077; |
| Реферат: | eng: Large single crystals with sizes of up to 15 mm of cobalt and nickel-substituted M-type barium hexaferrite BaFe12-xMxO19 (M = Ni, Co) were obtained from carbonate flux at temperatures as low as 1260 degrees C. The Co and Ni contents in the crystals can be controlled via the content in the flux, but is restricted to about x <= 0.3. An increasing amount of the substitution results in a monotonous reduction of the Curie temperature, the saturation magnetization at room temperature and the coercive force. (C) 2014 Elsevier B.V. All rights reserved.
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| Ключевые слова: | BA; FERRITE; Magnetization; ZN; Crystal growth; Permanent magnets; Crystal structure; MICROSTRUCTURE; |
| Издано: | 2015 |
| Физ. характеристика: | с.480-484 |