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2018 | 133 | 3 | 423-425
Article title

Frustration Measure for Molecular Magnets with Single-Ion Anisotropy

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Abstracts
EN
The universal frustration measure and its extension to anisotropic systems is calculated for a family of spin Hamiltonians modeling a hypothetical ring-shaped chromium-based molecular magnets. The proposed extension takes into account the impact of single-ion anisotropy on the magnetic centers and behaves more consistently with respect to the isotropic counterpart. The influence of anisotropy on both measures is assessed, which leads to a conclusion that frustration decreases with increasing absolute value of single ion anisotropy.
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  • Faculty of Physics, Adam Mickiewicz University in Poznań, Umultowska 85, 61-614 Poznań, Poland
References
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Publication order reference
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bwmeta1.element.bwnjournal-article-appv133n3p026kz
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