Topic
Metamagnetism
About: Metamagnetism is a research topic. Over the lifetime, 2023 publications have been published within this topic receiving 38108 citations.
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TL;DR: In this article, the authors have grown RFe2Ge2 single crystals for R=Y and ten members of the lanthanide series (Pr, Nd, Sm, Gd, Tm, Lu) using Sn flux as the solvent.
72 citations
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TL;DR: Two isostructural 1D compounds were synthesized by the in situ hydrothermal reactions of 2-chloropyrimidine-4,6-dicarboxylic acid with MCl2 and NaOH; the MnII compound shows spin-canted antiferromagnetism, whereas the CoII compound exhibits the coexistence of spin- canting and a two-step field-induced magnetic phase transition.
72 citations
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TL;DR: In this paper, the Curie temperature T C has been controlled by hydrogen absorption in La (Fe 0.88 Si 0.12 ) 13 H y compounds, T C = 195 ǫ K for y = 0.0 and 1.6.
71 citations
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TL;DR: In this article, three-step metamagnetic transitions are obtained with the transition fields of 358, 365 and 396 kOe at 1.3 K. The experimental results are explained quantitatively by introducing the model that the heavy Fermion state produced by the mixing of the f- and conduction electrons is destroyed by applying the field and that the exchange interactions between the recovered local f-electron magnetic moments on the uranium atom play an important role on the magnetic properties at high field.
Abstract: High-field magnetization and magnetoresistance of URu 2 Si 2 single crystal are investigated up to 600 kOe. Three-step metamagnetic transitions are obtained with the transition fields of 358, 365 and 396 kOe at 1.3 K. The experimental results are explained quantitatively by introducing the model that the heavy Fermion state produced by the mixing of the f- and conduction electrons is destroyed by applying the field and that the exchange interactions between the recovered local f-electron magnetic moments on the uranium atom play an important role on the magnetic properties at high field. The frustration due to the exchange interactions induces the three-step metamagnetic transitions.
71 citations
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TL;DR: In this paper, magnetic and magnetocaloric properties of Pr0.68Ca0.32−xSrxMnO3 (x=0, 0.18,0.26 and 0.32) compounds were investigated and X-ray results indicated that all the samples have a single phase of orthorhombic symmetry.
71 citations