TY - JOUR
T1 - Magnetic and superconducting properties of a pressure-induced superconductor CePd5Al2
AU - Honda, F.
AU - Measson, M. A.
AU - Nakano, Y.
AU - Yoshitani, N.
AU - Takeuchi, T.
AU - Sugiyama, K.
AU - Hagiwara, M.
AU - Shimizu, K.
AU - Kindo, K.
AU - Tateiwa, N.
AU - Yamamoto, E.
AU - Haga, Y.
AU - Ishizuka, M.
AU - Yamagami, H.
AU - Settai, R.
AU - Onuki, Y.
N1 - Funding Information:
The present work was financially supported by Grants-in-Aid, for Scientific Research for Young Scientist (B) (18740219), for Specially Promoted Research(20001004), for Scientific Research on priority Areas “High Field Spin Science in 100 T” (No. 451), and Osaka University Global COE Program: Core Research and Engineering of Advanced Materials-Interdisciplinary Education Center for Materials Science (G10) from the Ministry of Education, Culture, Sports, Science and Technology (MEXT).
PY - 2009/10/15
Y1 - 2009/10/15
N2 - We investigated the magnetic and electronic properties of an antiferromagnet and pressure-induced superconductor CePd5Al2 by measuring the magnetization and de Haas-van Alphen effect, together with the electrical resistivity under pressure and magnetic field. Magnetic measurements including the high field magnetization at 1.3 K reveal several magnetic transitions and quite complex magnetic phase diagram of this compound. Electrical resistivity measurements have been performed using diamond anvil cell up to 12 GPa for the magnetic fields H ∥ [0 0 1] and [1 0 0]. The upper critical field in superconductivity is anisotropic between H ∥ [0 0 1] and [1 0 0] in the tetragonal structure, reflecting the quasi-two dimensional electronic state.
AB - We investigated the magnetic and electronic properties of an antiferromagnet and pressure-induced superconductor CePd5Al2 by measuring the magnetization and de Haas-van Alphen effect, together with the electrical resistivity under pressure and magnetic field. Magnetic measurements including the high field magnetization at 1.3 K reveal several magnetic transitions and quite complex magnetic phase diagram of this compound. Electrical resistivity measurements have been performed using diamond anvil cell up to 12 GPa for the magnetic fields H ∥ [0 0 1] and [1 0 0]. The upper critical field in superconductivity is anisotropic between H ∥ [0 0 1] and [1 0 0] in the tetragonal structure, reflecting the quasi-two dimensional electronic state.
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U2 - 10.1016/j.physb.2009.07.054
DO - 10.1016/j.physb.2009.07.054
M3 - Article
AN - SCOPUS:70349151759
SN - 0921-4526
VL - 404
SP - 3202
EP - 3205
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
IS - 19
ER -