2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/132967Cobalt nanowires with a diameter in the range between 50 to 100nm can be prepared as single-crystal wires with the easy axis (the c-axis) perpendicular to the wire axis. The competition between the crystal anisotropy and demagnetization energy frustrates the magnetization direction. A periodic modulation of the angle between M and the wire axis yields a lower energy.Mesoscale and Nanoscale PhysicsStrongly Correlated Electronstext