Magnetic properties of GdCo.sub.12./sub. B.sub.6./sub. compound under high pressures

0381048 - FZÚ 2013 RIV GB eng J - Journal Article
Arnold, Zdeněk - Isnard, O. - Mayot, H. - Skorokhod, Yuriy - Kamarád, Jiří - Míšek, Martin
Magnetic properties of GdCo₁₂ B₆ compound under high pressures.
Solid State Communications. Roč. 152, č. 13 (2012), s. 1164-1167. ISSN 0038-1098. E-ISSN 1879-2766
R&D Projects: GA ČR GA202/09/1027
Institutional research plan: CEZ:AV0Z10100521
Keywords : borides * magnetic properties * compensation temperature * pressure effect
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.534, year: 2012
http://dx.doi.org/10.1016/j.ssc.2012.03.038

The effects of hydrostatic pressure up to 10kbar on Curie temperature TC, compensation temperature TCOMP and spontaneous magnetization MS of ferrimagnetic GdCo12B6 compound have been studied.Two antiferromagnetically coupled sublattices that arecarrying magnetization of typically 0.42 μB/Co atom and 7 μB/Gd cancel out at compensation temperature at about 50 K and magnetic ordering temperature TC=163±2K. The volume dependence of intrinsic magnetic properties of the GdCo12B6 compound has been determined by studying it under hydrostatic pressure.
Permanent Link: http://hdl.handle.net/11104/0211605