Simple cubic antiferromagnet Pt3Fe alloy under uniaxial pressure

Abstract Magnetism of simple cubic antiferromagnet Pt3Fe alloy was studied by neutron scattering under uniaxtial pressure. Nēel temperature increased, while relative intensity of the 1 2 1 2 0 Bragg peak at the low-temperature phase decreased under the uniaxial pressure. Actual non-collinear magnetic structure model at the low-temperature phase was proposed under the reasonable assumption.