Intense ferromagnetic fluctuations preceding magnetoelastic first-order transitions in giant magnetocaloric LaFe13−xSix
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DOI: 10.1103/physrevmaterials.5.l071401
Abstract: First-order magnetic transitions are of both fundamental and technological interest given that a number of emergent phases and functionalities are thereby created. Of particular interest are giant magnetocaloric effects, which are attributed to first-order magnetic… read more here.
Keywords: mathrm mathrm; order magnetic; order; first order ... See more keywords
Magnetic Impurity Effects on Ferromagnetic Fluctuations in Heavily Overdoped (Bi,Pb)2Sr2Cu1−yFeyO6+δ Cuprates
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DOI: 10.7566/jpsj.90.084701
Abstract: We investigated the effects of Fe substitution on ferromagnetic fluctuations in the superconducting overdoped and non-superconducting heavily overdoped regimes of Bi-2201 cuprates by magnetization and electrical resistivity measurements. It was found that the spin-glass state… read more here.
Keywords: magnetic impurity; impurity effects; effects ferromagnetic; heavily overdoped ... See more keywords