Keisuke Shigetoh

A Kondo Lattice Antiferromagnet CePd5Al2

We report on the electrical resistivity, magnetic susceptibility and heat-capacity measurements on a new intermetallic compound CePd5Al2, crystallizing in the ZrNi2Al5-type tetragonal structure, with lattice parameters a = 4.156 A and c = 14.883 A. The compound presents Kondo lattice behavior and an easy-plane antiferromagnetic ground state with two magnetic transitions at 2.9 K and 3.9 K. The Sommerfeld coefficient is estimated as 60 mJ/mol K^2.

Magnetic, electrical resistivity, heat-capacity, and thermopower anomalies in CeCuAs2

The results of magnetic susceptibility

Giant Uniaxial Anisotropy in the Magnetic and Transport Properties of CePd5Al2

(\ensuremath{\chi})

Easy-plane magnetocrystalline anisotropy in the multistep metamagnet Ce Ir 3 Si 2

, electrical resistivity

Effects of La Substitution on the Energy Gaps and Superstructures of CeRhAs

(\ensuremath{\rho})

Double phase transitions in the heavy-fermion system Ce4Ni3Pb4

, heat-capacity

Magnetocrystalline Anisotropy and Crystal Fields in the Weak-Ferromagnet Ce4Ni3Pb4

(C)

Magnetic and transport properties of layered Yb2TGe6 (T = Ni, Cu, Pd, Pt)

, and thermopower

Non-Fermi-liquid behavior in CeRhBi and valence-fluctuating behavior in CeIrSb

(S)

Magnetic properties of RPd5Al2 (R=Y, Ce, Pr, Nd, Sm, Gd)

measurements on