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TA<Subscript>1</Subscript>[110] phonon dispersion and martensitic phase transition in ordered alloys Fe<Subscript>3</Subscript>Pt
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>
Persistent link: https://www.econbiz.de/10010992444
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TA<Subscript>1</Subscript>[110] phonon dispersion and martensitic phase transition in ordered alloys Fe<Subscript>3</Subscript>Pt
Kästner, J.; Neuhaus, J.; Wassermann, E.; Petry, W.; … - In: The European Physical Journal B - Condensed Matter and … 11 (1999) 1, pp. 75-81
Persistent link: https://www.econbiz.de/10009325052
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Influence of atomic order on TA<Subscript>1</Subscript>[110] phonon softening [4] and displacive phase transition in Fe<Subscript>72</Subscript>Pt<Subscript>28</Subscript> Invar al...
Kästner, J.; Petry, W.; Shapiro, S.M.; Zheludev, A.; … - In: The European Physical Journal B - Condensed Matter and … 10 (1999) 4, pp. 641-648
Persistent link: https://www.econbiz.de/10009325186