0000000000347317

AUTHOR

Antoni Winiarski

showing 2 related works from this author

Magnetic properties of the TbMn2 single crystals

1999

Abstract Single crystals of TbMn 2 were grown by the Czochralski method from a levitated melt. Results of electrical resistivity, magnetization in strong magnetic fields along the principal crystallographic directions, AC and DC magnetic susceptibility and the temperature dependence of the lattice parameter are presented.

Materials scienceCondensed matter physicsCondensed Matter PhysicsMagnetic susceptibilityElectronic Optical and Magnetic MaterialsMagnetic fieldMagnetizationMagnetic anisotropyLattice constantElectrical resistivity and conductivityCondensed Matter::SuperconductivityCzochralski methodElectrical and Electronic EngineeringSingle crystalPhysica B: Condensed Matter
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Crystallographic, electronic structure and magnetic properties of the GdTAl; T=Co, Ni and Cu ternary compounds

2000

Abstract Single phase GdCoAl, GdCuAl and single crystal GdNiAl samples of good quality were synthesized. The electrical resistivity, magnetization and AC susceptibility as a function of temperature revealed in all these compounds a ferromagnetic ordering at 100, 83 and 60 K, respectively. A magnetic transition, probably to a non-colinear structure was observed in GdNiAl at 31 K as well as the presence of the third magnetic transition at 14 K, while in the GdCuAl compound an evidence of similar transition was found at 23 K. In GdNiAl a transition between two different crystallographic phases of ZrNiAl-type was observed at 220 K. The transition was accompanied by rapid jumps of crystal lattic…

Phase transitionMaterials scienceFermi levelCondensed Matter PhysicsMagnetic susceptibilityElectronic Optical and Magnetic MaterialsCrystallographyMagnetizationsymbols.namesakeTransition pointElectrical resistivity and conductivityDensity of statessymbolsCondensed Matter::Strongly Correlated ElectronsSingle crystalJournal of Magnetism and Magnetic Materials
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