21 citations · 42 across the 6 of their papers we have counts for
6 papers
Evolution of quantum criticality in the system CeNi9Ge4
H. Michor, D. T. Adroja, A. D. Hillier +5
The heavy fermion system CeNi9Ge4 exhibits a paramagnetic ground state with remarkable features such as: a record value of the electronic specific heat coefficient in systems with…
Competing magnetic interactions in CeNi9-xCoxGe4
L Peyker, C Gold, W Scherer +2
CeNi9Ge4 exhibits outstanding heavy fermion features with remarkable non-Fermi- liquid behavior which is mainly driven by single-ion effects. The substitution of Ni by Cu causes a…
Antiferromagnetic behavior in CeCoGe
C. Gold, L. Peyker, E. -W. Scheidt +2
We investigate the novel intermetallic ternary compounds \emph{R}CoGe with \emph{R} = La and Ce by means of -ray diffraction, susceptibility and specific heat measur…
Evolution of single-ion crystal field and Kondo features in CeLaNiCuGe
L Peyker, C Gold, E-W Scheidt +2
Starting with the heavy fermion compound CeNiGe, the substitution of nickel by copper leads to a dominance of the RKKY interaction in competition with the Kondo and crystal…
Crystal field studies on the heavy fermion compound CeNiCuGe
L Peyker, C Gold, E-W Scheidt +5
Substitution of nickel by copper in the heavy fermion system CeNiCuGe alters the local crystal field environment of the Ce-ions. This leads to a quantum phas…
Evolution of Quantum Criticality in CeNi_{9-x}Cu_xGe_4
L. Peyker, C. Gold, E. -W. Scheidt +7
Crystal structure, specific heat, thermal expansion, magnetic susceptibility and electrical resistivity studies of the heavy fermion system CeNi_{9-x}Cu_xGe_4 (0 <= x <= 1) reveal…