TY - JOUR
T1 - Magnetism in CeAu2Si2 (single crystal)
AU - Honda, F.
AU - Vejpravová, J.
AU - Svoboda, P.
AU - Sechovskf, V.
AU - Oomi, G.
AU - Komatsubara, T.
N1 - Funding Information:
The work was supported by the Ministry of Education of the Czech Republic (program MSM113200002) and by the Grant Agency of the Czech Republic (grants # 202/02/0739 and 202/01/D045).
PY - 2004/5
Y1 - 2004/5
N2 - We have grown a CeAu2Si2 single crystal and measured the magnetization, specific heat and electrical resistivity as functions of magnetic field and temperature. The obtained results are interpreted in terms of antiferromagnetic (AF) ordering of Ce magnetic moments below the Néel temperature TN = 4K. At temperatures below TN we observe a metamagnetic transition from AF to ferromagnetic state in magnetic field applied along the c-axis. The strong uniaxial magnetocrystalline anisotropy has been found both in AF as well as in the paramagnetic state.
AB - We have grown a CeAu2Si2 single crystal and measured the magnetization, specific heat and electrical resistivity as functions of magnetic field and temperature. The obtained results are interpreted in terms of antiferromagnetic (AF) ordering of Ce magnetic moments below the Néel temperature TN = 4K. At temperatures below TN we observe a metamagnetic transition from AF to ferromagnetic state in magnetic field applied along the c-axis. The strong uniaxial magnetocrystalline anisotropy has been found both in AF as well as in the paramagnetic state.
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U2 - 10.1016/j.jmmm.2003.11.306
DO - 10.1016/j.jmmm.2003.11.306
M3 - Article
AN - SCOPUS:23244440379
SN - 0304-8853
VL - 272-276
SP - e405-e407
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
IS - SUPPL. 1
ER -