51 citations · 324 across the 13 of their papers we have counts for
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cond-mat.str-el2008★ 21 cited
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…
cond-mat.str-el2008★ 50 cited
Optical evidence for symmetry changes above the Neel temperature in KCuF3
J. Deisenhofer, I. Leonov, M. V. Eremin +6
We report on optical measurements of the 1D Heisenberg antiferromagnet KCuF3. The crystal-field excitations of the Cu2+ ions have been observed and their temperature dependence can…