Lattice Misfit Strain as Origin for Biquadratic Interlayer Coupling
نویسندگان
چکیده
منابع مشابه
Influence of the biquadratic interlayer coupling in the specific heat of Fibonacci magnetic multilayers
A theoretical study of the specific heat C(T) as a function of temperature in Fibonacci magnetic superlattices is presented. We consider quasiperiodic structures composed of ferromagnetic films, each described by the Heisenberg model, with biquadratic and bilinear coupling between them. We have taken the ratios between the biquadratic and bilinear exchange terms according to experimental data r...
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ژورنال
عنوان ژورنال: Acta Physica Polonica A
سال: 1996
ISSN: 0587-4246,1898-794X
DOI: 10.12693/aphyspola.89.421