Exchange and magnetic order in bulk and nanostructured Fe5Si3
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.02.015
Abstract: Abstract The Curie temperature of bulk and nanostructured Fe5Si3 is investigated using experiments, density-functional simulations, and many-body model calculations. The bulk intermetallic, which crystallizes in the hexagonal D88 structure, exhibits several intriguing features: it does… read more here.
Keywords: magnetic order; bulk; bulk nanostructured; exchange ... See more keywords
Thermal Gating of Magnon Exchange in Magnetic Multilayers with Antiferromagnetic Spacers.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.126.227203
Abstract: We observe a strong thermally controlled magnon-mediated interlayer coupling of two ferromagnetic layers via an antiferromagnetic spacer in spin-valve type trilayers. The effect manifests itself as a coherent switching as well as collective resonant precession… read more here.
Keywords: magnon exchange; thermal gating; multilayers antiferromagnetic; gating magnon ... See more keywords
Analysis of the exchange magnetic structure in Pb3Mn7O15
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Experimental and Theoretical Physics"
DOI: 10.1134/s1063776117040112
Abstract: The indirect-coupling model is used to analyze the exchange magnetic structure of Pb3Mn7O15 in the hexagonal setting. The ratios of manganese ions Mn4+/Mn3+ in each nonequivalent position are determined. Pb3(Mn0.95Ge0.05)7O15 and Pb3(Mn0.95Ga0.05)7O15 single crystals are… read more here.
Keywords: structure pb3mn7o15; single crystals; exchange magnetic; magnetic structure ... See more keywords