Magnetic and magnetoelastic properties of LiDyF sub(4) single crystals

Magnetic and magnetoelastic properties of LiDyF sub(4) single crystals

Temperature and magnetic field dependences of the magnetization of LiDyF sub(4) single crystal were measured with a dc-SQUID magnetometer. The longitudinal magnetostriction was measured by the capacitance-bridge method. A giant compression of the crystal lattice up to 0.1% was observed in the magnet...

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Veröffentlicht in:Journal of physics. Conference series 2013-01, Vol.478, p.1-9
Hauptverfasser: Romanova, I V, Korableva, S L, Krotov, V I, Malkin, B Z, Mukhamedshin, I R, Suzuki, H, Tagirov, M S
Format: Artikel
Sprache:eng
Schlagworte:
Computer simulation
Data compression
Magnetic fields
Magnetic properties
Magnetization
Magnetostriction
Multipoles
Single crystals
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Zusammenfassung:Temperature and magnetic field dependences of the magnetization of LiDyF sub(4) single crystal were measured with a dc-SQUID magnetometer. The longitudinal magnetostriction was measured by the capacitance-bridge method. A giant compression of the crystal lattice up to 0.1% was observed in the magnetic field of 1 T along the [110] direction at 4.2 K. Experimental data are well reproduced by simulations based on the microscopic models of the single-ion magnetoelastic and inter-ion multipole interactions.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/478/1/012026