Sign change of Hall coefficients for amorphous Ni0.80-xCrxP0.20 alloys. Academic Article uri icon

abstract

  • The magnetic susceptibilities, resistivities, and Hall coefficients of amorphous Ni0.80-xCrxP0.20 (0.00x0.40) alloys are reported. A sign change with temperature of the Hall coefficient for a single paramagnetic amorphous alloy that correlates with the temperature-dependent valence susceptibility has been observed (x=0.20), indicating that an extraordinary contribution to RH is responsible for the positive Hall effect in these paramagnetic alloys. Also, an unexplained relatively large contribution to RH that is linear in T has been observed in some of these alloys. A gradual change in magnetic properties with composition from large cluster-dominant phase to Kondo-impurity phase has been observed. 1994 The American Physical Society.

published proceedings

  • Phys Rev B Condens Matter

author list (cited authors)

  • Rhie, K., Naugle, D. G., O, B. h., & Markert, J. T.

citation count

  • 1

complete list of authors

  • Rhie, K||Naugle, DG||O, Bh||Markert, JT

publication date

  • May 1994