“…1(b) , majority of the wires are aligned on the tape plane, the in-plane magnetization (magnetic field applied parallel to the tape) reflects the azimuthal average contribution of the long axis of all the wires on the tape plane, while the out-of-plane magnetization (field perpendicular to the tape) is the sum of the magnetization of the short axis of all wires. For bulk FeGe 2 , at zero or low field, the propagation vector of the SDW is parallel to [100], the spins lie in the basal plane and are ferromagnetically aligned along the [001] direction ( c axis) 18 , 23 , 24 . Assuming the same magnetic structure persist in the nanowires form, along the wire long axis ([110] direction), antiferromagnetic incommensurate or commensurate SDW states form.…”