Abstract
Electron magnetic resonance measurements were employed for studying the magnetic spin structure in bulk and crushed crystalline samples of doped (formula presented) and (formula presented) and self-doped (formula presented) grown by fused-salt electrolysis. The ferromagnetic resonance exhibits a common characteristic multiline spectrum for single crystals and “noiselike” oscillations superimposed on ferromagnetic signal for crushed crystals. A coexistence of ferromagnetic and electron paramagnetic resonance signals was observed in a wide temperature range around (formula presented) The results obtained are discussed regarding the presence of inherent magnetic inhomogeneities in studied manganites.
Original language | English |
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Journal | Physical Review B - Condensed Matter and Materials Physics |
Volume | 64 |
Issue number | 17 |
DOIs | |
State | Published - 1 Jan 2001 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics