Since the discovery by Steglich et al.(1979) of superconductivity in the high-effective-mass
(∼ 200 me) electrons in Ce Cu 2 Si 2, the search for and characterization of such" heavy …

Rare-earth intermetallics, also known as lanthanide elements, play an important role in the
study of magnetic materials and the development of semi-and super-conducting materials …

This review considers the experimental and theoretical studies of concentrated Kondo
systems (CKS), Kondo lattices, substitutional solid solutions and their transition from Kondo …

We report the results of neutron-diffraction experiments on Ce M 2 Si 2 (M= A g, A u, P d, R
h) which were performed to explore the role of valence fluctuations and 4 f hybridization in …

It is shown that the occurrence of magnetic ordering in UT 2 X 2 and Ce T 2 X 2 intermetallic
compounds, when T denotes a transition metal and X represents Si or Ge, and the magnetic …

We demonstrate experimentally that the intermetallic compound Ce Ru 2 Si 2 exhibits low-
temperature magnetic properties similar to those of the heavy-fermion superconductor Ce …

Magnetic, calorimetric and transport measurements characterize CeCu 2 Ge 2 as a Kondo–
lattice system which orders antiferromagnetically below TN=(4.15±0.05) K. The low …

The results of high-resolution inelastic neutron scattering experiments on Ce X 2 Si 2 (X=
Au, Pd, Rh, and Ru) in the temperature interval 1.5–250 K are reported, and the interplay of …

A systematic x-ray photoemission study of Eu 3 d and Eu 4 d core levels in the Eu—
transition-metal compounds Eu Rh 5, Eu Ni 5, Eu Pd 5, Eu Pt 5, Eu Cu 5 and Eu Ag 5 is …

The Eu—transition-metal compounds Eu Ag 5, Eu Rh 2, Eu Pt 5, and Eu Pd 5 were studied
by resonant 4 d→ 4 f photoemission techniques. In divalent Eu Ag 5, a surface core-level …