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Series

Biological and Chemical Physics

2004

Chemistry Publications

Articles 1 - 2 of 2

Full-Text Articles in Physics

Anomalous Temperature-Dependent Transport In Ybni2b2c And Its Correlation To Microstructural Features, M.A. Avila, Y.Q. Wu, C.L. Condron, Sergey L. Bud'ko, M. J. Kramer, Gordon J. Miller, Paul C. Canfield Jan 2004

Anomalous Temperature-Dependent Transport In Ybni2b2c And Its Correlation To Microstructural Features, M.A. Avila, Y.Q. Wu, C.L. Condron, Sergey L. Bud'ko, M. J. Kramer, Gordon J. Miller, Paul C. Canfield

Chemistry Publications

We address the nature of the ligandal disorder leading to local redistributions of Kondo temperatures, manifested as annealing-induced changes in the transport behavior of the heavy fermion system YbNi2B2C. The anomalous transport behavior was fully characterized by temperature dependent resistivity measurements in an extended range of 0.4


Crystallographic, Electronic, And Magnetic Studies Of Ζ2-Gam (M = Cr, Mn Or Fe):  Trends In Itinerant Magnetism, Olivier Gourdon, Sergey L. Bud'ko, Darrick Williams, Gordon J. Miller Jan 2004

Crystallographic, Electronic, And Magnetic Studies Of Ζ2-Gam (M = Cr, Mn Or Fe):  Trends In Itinerant Magnetism, Olivier Gourdon, Sergey L. Bud'ko, Darrick Williams, Gordon J. Miller

Chemistry Publications

This study of the crystal structure, electronic structure, and magnetic properties of the ζ2-GaM (M = Cr, Mn or Fe) alloys is motivated by the recent reinvestigation of the crystallographic Al8Cr5 structure type of ζ2-GaMn. The isostructural compounds ζ2-GaFe and ζ2-GaCr have been refined using X-ray powder diffraction as well as neutron powder diffraction for ζ2-GaFe. Their structures have been refined using the space group Rm, with cell parameters a = 12.625(8) Å and c = 7.785(10) Å for ζ2-GaCr and a ...