Sign change of Hall coefficients for amorphous Ni0.80-xCrxP0.20 alloys.

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.

authors

• Naugle, Donald

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

publisher

• American Physical Society (APS)  Publisher

published in

• Physical Review B (Condensed Matter)  Journal

keywords

• Electronic Transport
• Metallic Glasses
• Ni
• Nickel-phosphorus Alloys
• Physics
• Resistivity
• Temperature-dependence

PubMed Central ID

• 10010172

Digital Object Identifier (DOI)

• 10.1103/physrevb.49.12688

URI

• http://dx.doi.org/10.1103/PhysRevB.49.12688

start page

• 12688

end page

• 12694

volume

• 49

issue

• 18

URL

• http%3A%2F%2Fdx.doi.org%2F10.1103%2Fphysrevb.49.12688