Форма линии магнитного резонанса в порошках La0,7Ba0,3MnO3 при низких температурах
The experimental study of ferromagnetic resonance (FMR) in La0.7Ba0.3MnO3 powder having the nanosize particles (~50 μm) at very low temperatures (0.35 K ≤ T ≤ 4.2 K) has been performed. The essential frustration of the FMR lineshape is revealed. The FMR-model developed by the authors earlier is the...
Saved in:
| Date: | 2007 |
|---|---|
| Main Authors: | , , |
| Format: | Article |
| Language: | Russian |
| Published: |
Видавничий дім "Академперіодика" НАН України
2007
|
| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/1873 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Форма линии магнитного резонанса в порошках La0,7Ba0,3MnO3 при низких температурах / В.М. Яковенко, Д.П. Белозоров, С.И. Тарапов // Доп. НАН України. — 2007. — N 1. — С. 87–93. — Бібліогр.: 8 назв. — рос. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | The experimental study of ferromagnetic resonance (FMR) in La0.7Ba0.3MnO3 powder having the nanosize particles (~50 μm) at very low temperatures (0.35 K ≤ T ≤ 4.2 K) has been performed. The essential frustration of the FMR lineshape is revealed. The FMR-model developed by the authors earlier is the background of the lineshape simulation. It is shown that the lineshape can be described completely by varying not more than one macroscopic parameter which is responsible for the anisotropy of the spin-system caused by the applied magnetic field.
|
|---|---|
| ISSN: | 1025-6415 |