Title variants
Languages of publication
Abstracts
Within the framework of many-body Green's function theory there are studied the properties of the quantum Blume-Capel model for ferromagnetic films with an alternating single-ion anisotropy on the odd atomic layers and on the even ones. We analyse various possible phase diagrams for the surface exchange couplings and the single-ion anisotropy parameters.
Discipline
- 75.70.Ak: Magnetic properties of monolayers and thin films
- 75.30.Ds: Spin waves(for spin-wave resonance, see 76.50.+g)
- 75.30.Kz: Magnetic phase boundaries (including classical and quantum magnetic transitions, metamagnetism, etc.)(for ferroelectric phase transitions, see 77.80.B-; for superconductivity phase diagrams, see 74.25.Dw)
- 75.10.Jm: Quantized spin models, including quantum spin frustration
Journal
Year
Volume
Issue
Pages
197-200
Physical description
Dates
published
2008-01
received
2007-07-09
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv113n1048kz