Kästner, J.; Neuhaus, J.; Wassermann, E.; Petry, W.; … - In: The European Physical Journal B - Condensed Matter and … 11 (1999) 1, pp. 75-81
In a previous neutron scattering study, we had observed that the TA<Subscript>1</Subscript>[ξξ0] phonon softening in L1<Subscript>2</Subscript>-ordered ferromagnetic Fe<Subscript>72</Subscript>Pt<Subscript>28</Subscript> Invar is pronounced at the zone boundary M-point and leads to an antiferrodistortive phase transition at low temperatures. Here, we report on similar neutron...</subscript></subscript></subscript></subscript>
