Title: Magnetic-anisotropy and temperature-dependence of the hyperfine fields of cd-111 in single-crystalline cobalt
Authors: Barradas, Np ×
Rots, Michel
Melo, Aa
Soares, Jc #
Issue Date: Apr-1993
Publisher: American physical soc
Series Title: Physical Review B vol:47 issue:14 pages:8763-8768
Abstract: The magnetic anisotropy of single-crystalline cobalt and the temperature dependence of the hyperfine fields of cadmium in cobalt were studied by the perturbed-angular-correlation technique without any applied magnetic field. A uniaxial basal-plane anisotropy was found instead of the expected threefold one, and was explained by lattice-deformation-induced anisotropy. The obtained temperature dependence of the angle between the magnetization and the c axis is in agreement with the uniaxial anisotropy constants K1 and K2 found by torque magnetometry. The room-temperature values of the hyperfine fields are B(hf) = 288(3) kG and V(ZZ) = 32(5) X 10(15) V/cm2.
ISSN: 2469-9950
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Nuclear and Radiation Physics Section
× corresponding author
# (joint) last author

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