20 citations · 22 across the 2 of their papers we have counts for
9 papers
Effects of lattice disorder in the UCu_(5-x)Pd_(x) system
E. D. Bauer, C. H. Booth, G. H. Kwei +2
The UCu(5-x)Pd(x) system exhibits non-Fermi liquid (NFL) in the thermodynamic and transport properties at low temperatures for Pd concentrations 0.9 <~ x <~ 1.5. The local structur…
Two energy scales and slow crossover in YbAl3
J. M. Lawrence, T. Ebihara, P. S. Riseborough +8
Experimental results for the susceptibility, specific heat, 4f occupation number, Hall effect and magnetoresistance for single crystals of YbAl show that, in addition to the…
Local lattice disorder in the geometrically-frustrated spin glass pyrochlore Y2Mo2O7
C. H. Booth, J. S. Gardner, G. H. Kwei +3
The geometrically-frustrated spin glass Y2Mo2O7 has been considered widely to be crystallographically ordered with a unique nearest neighbor magnetic exchange interaction, J. To te…
Temperature dependent changes of the Mn 3d and 4p bands near T in Colossal Magnetoresistance systems: a XANES study of LaCaMnO
F. Bridges, C. H. Booth, G. H. Kwei +2
We report high-resolution X-ray Absorption Near Edge Structure (XANES) measurements at the Mn K-edge as a function of temperature, for LaCaMnO samples, with a focus…
Possible charge inhomogeneities in the CuO2 planes of YBa2Cu3O6+x (x=0.25, 0.45, 0.65, 0.94) from pulsed neutron diffraction
M. Gutmann, S. J. L. Billinge, E. L. Brosha +1
The atomic pair distribution functions (PDF) of four powder samples of YBa2Cu3O6+x (x=0.25, 0.45, 0.65, 0.94) at 15 K have been measured by means of pulsed neutron diffraction. The…
Neutron diffraction evidence of microscopic charge inhomogeneities in the CuO2 plane of superconducting La2-xSrxCuO4 (0 < x <0.30)
E. S. Bozin, G. H. Kwei, H. Takagi +1
We present local structural evidence supporting the presence of charge inhomogeneities in the CuO2 planes of underdoped La2-xSrxCuO4. High-resolution atomic pair distribution funct…