179 citations · 227 across the 5 of their papers we have counts for
5 papers
Magnetic field induced quantum phase transition of the antiferromagnet
S. Nellutla, M. Pati, Y. -J. Jo +11
The magnetic properties of alkali-metal peroxychromate KNaCrO are governed by the pentavalent chromium cation, Cr. Specific heat, magnetocalorimetry, ac ma…
Itinerant spin excitations near the hidden order transition in URu2Si2
J. A. Janik, H. D. Zhou, Y. -J. Jo +12
By means of neutron scattering we show that the high-temperature precursor to the hidden order state of the heavy fermion superconductor URuSi exhibits heavily damped i…
Gapped itinerant spin excitations account for missing entropy in the hidden order state of URuSi
C. R. Wiebe, J. A. Janik, G. J. Macdougall +9
One of the primary goals of modern condensed matter physics is to elucidate the nature of the ground state in various electronic systems. Many correlated electron materials, such a…
Impurity-induced singlet breaking in SrCu2(BO3)2
A. A. Aczel, G. J. MacDougall, J. A. Rodriguez +8
We have performed SR studies on single crystals of SrCu(BO), a quasi-two-dimensional spin system with a spin singlet ground state. We observe two different muon site…
Quasi-2D superconductivity and Fermi-liquid behavior in bulk CaC
E. Jobiliong, H. D. Zhou, J. A. Janik +4
The intercalated graphite superconductor CaC6 with Tc ~ 11.5 K has been synthesized and characterized with magnetoresistance measurements. Above the transition, the resistivity fol…