Phonons in Fe3Si

 Structure and normal modes are calculated using the density functional perturbation theory code PWscf (www.pwscf.org). Phonon frequencies have previously been calculated using this method by Dennler and Hafner (2006) Phys. Rev. B v. 73, Art. 174303; they have also been measured by Randl et al. (1995) J. Phys. Condens. Matter v. 7, p. 5983-5999.
Posted Feb. 20,2007:
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