89 citations · 111 across the 4 of their papers we have counts for
4 papers
Kondo effect and absence of quantum interference effects in the charge transport of cobalt doped iron pyrite
S. Guo, D. P. Young, R. T. Macaluso +5
The Hall effect and resistivity of the carrier doped magnetic semiconductor FeCoS were measured for , temperatures between 0.05 and 300 K, and fiel…
Magnetic and thermodynamic properties of cobalt doped iron pyrite: Griffiths Phase in a magnetic semiconductor
S. Guo, D. P. Young, R. T. Macaluso +5
Doping of the band insulator FeS with Co on the Fe site introduces a small density of itinerant carriers and magnetic moments. The lattice constant, AC and DC magnetic suscepti…
Discovery of Griffiths phase in itinerant magnetic semiconductor Fe_{1-x}Co_xS_2
S. Guo, D. P. Young, R. T. Macaluso +5
Critical points that can be suppressed to zero temperature are interesting because quantum fluctuations have been shown to dramatically alter electron gas properties. Here, the met…
The Effect of Disorder on a Quantum Phase Transition
J. F. DiTusa, S. Guo, D. P. Young +4
The conductivity and magnetization of Fe1-xCoxS2 were measured to investigate quantum critical behavior in disordered itinerant magnets. Small x (<0.001) is required to convert ins…