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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 results of AC susceptibility and DC magnetization measurements for polycrystalline samples of RPd2Ge (R=Tb, Dy, Ho and Er) are presented.
1 citations
Journal Article•
TL;DR: In this paper, the concentration dependence of the metamagnetic transition fields from the paramagnetic to the ferromagnetic state was analyzed together with the features of the onset of the order of ferromagnetworks, and a magnetic phase diagram of the system was also plotted.
Abstract: The concentration dependence of the metamagnetic transition fields from the paramagnetic to the ferromagnetic state was analyzed together with the features of the onset of ferromagnetic ordering; a magnetic (x-T) phase diagram of this system is also plotted. The principal factor affecting the evolution of the magnetic properties of YCo 2 and LuCo 2 under Al substitution of Co is the change in d-electron concentration, and not the growth of the unit cell parameter
1 citations
TL;DR: The zero-field magnetic susceptibilities of Ni(NO3)22H2O, Ni( NO3)24H 2O, and Ni(No3)26H 2 O have been measured in the liquid hydrogen and liquidhelium ranges as mentioned in this paper.
Abstract: The zero‐field magnetic susceptibilities of Ni(NO3)22H2O, Ni(NO3)24H2O, and Ni(NO3)26H2O have been measured in the liquid‐hydrogen and liquid‐helium ranges. The dihydrate is obtained by evaporation of a solution at 105°C.1 Its powder susceptibility has a large, sharp, peak at 4.20°K, where it reaches 0.74 cgs/mole, then drops down to 0.2 cgs/mole below 2°K. When measured along the a axis, the susceptibility of monoclinic single crystals of the dihydrate shows a similar peak. It reaches 1.5 cgs/mole, but drops to vanishing values at lower temperatures. The susceptibility in the bc plane reaches only 0.3 cgs/mole, and is nearly isotropic. It drops little below 4.20°K. This behavior is similar2‐5 to that of FeCl2 or FeCO3, and suggests the existence of two magnetic sublattices, with strong ferromagnetic interactions within each sublattice, and weaker antiferromagnetic interactions between one sublattice and the other (metamagnetism). Direct evidence for such a layer structure is also provided by a recent x‐r...
1 citations
TL;DR: In this article , the anomalous Hall coefficient, the normal (ordinary) Hall coefficient in the ferromagnetic state, and that in the paramagnetic state were measured as a function of the magnetic field B at various temperatures.
1 citations
TL;DR: The hexagonal antiferromagnetic compounds HoGa 2 and ErGa 2 exhibit large anisotropy with two metamagnetic-like transitions in external magnetic fields applied along the easy direction as mentioned in this paper.
1 citations