Study of the phase composition, structural and magnetic properties of M-type hexaferrites produced by self-propagation high-temperature synthesis

doi:10.1016/j.jmmm.2025.172887

Эндаумент фонд ТГУ!
Впиши своё имя в историю университета
- Сделать пожертвование -

Add to "Quick Collection"

Description	Size	Format
Study of the phase composition, structural and magnetic properties of M-type hexaferrites produced by self-propagation high-temperature synthesis	7 MB	Adobe Acrobat PDF	Read	Download
DOI Доступ к ресурсу на сайте издателя			10.1016/j.jmmm.2025.172887

#гексаферрит

#самораспространяющийся высокотемпературный синтез

#намагничивание

#парапроцесс

#ферромагнитный резонанс

#поле магнитокристаллической анизотропии

Title: Study of the phase composition, structural and magnetic properties of M-type hexaferrites produced by self-propagation high-temperature synthesis
Creator: Wagner, Dmitriy V.
|
Kareva, Katerina V.
|
Zhuravlev, Victor A.
|
Bugrova, Tatiana A.
|
Tsimmerman, Aleksandr I.
|
Minin, Roman V.
Date: 2025
DOI: 10.1016/j.jmmm.2025.172887
Description: In this work, BaFe12O19 hexaferrites were synthesized by self-propagating high-temperature synthesis (SHS). The ferritization temperature of SHS products has a significant effect on the content of the target M-type phase of hexaferrites. Magnetic hysteresis loops in pulsed magnetic fields up to 26 kOe were studied. It was shown that with an increase in the ferritization temperature of hexaferrites from 1000 ◦C to 1200 ◦C, the values of the coercive force and specific saturation magnetization increase due to an increase in the M-phase content and crystallite growth. The magnetization curves for hexaferrites with a high content of the M-phase were calculated. The contribution of the paraprocess to the magnitude of the specific saturation magnetization was determined. The fields of magnetocrystalline anisotropy, the values of the effective gyromagnetic ratio and the damping factors in the Landau-Lifshitz-Gilbert equation were determined by the ferromagnetic resonance method.

Relationships: Show Relationship Browser for this Object
collection(s): Радиофизический факультет | Химический факультет
Identifier: смотреть в электронном каталоге НБ ТГУ
Relation: Journal of magnetism and magnetic materials
Type: статьи в журналах
Source: Journal of magnetism and magnetic materials. 2025. Vol. 618. P. 172887 (1-8)
Language: eng

Created: 23-10-2025

34 Visitors

26 Hits

9 Downloads

Радиофизический факультет

Химический факультет Study of the phase composition, structural and magnetic properties of M-type hexaferrites produced by self-propagation high-temperature synthesis