The Lattice Dynamics of g-Iron

Authors : K ÇOLAKOĞLU, G UĞUR, M ÇAKMAK, H M TÜTÜNCÜ

Pages : 479-484

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Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :Lattice dynamical calculations are performed on g-iron using the Clark-Gazis-Wallis insert ignore into journalissuearticles values(CGW); model to represent the ion-ion interactions, and a modified form of the Sharma-Joshi model to include ion-electron interactions. The theory is used to compute the phonon dispersion curves, frequency spectra and the lattice specific heat of g-iron. The obtained results are in good agreement with the experimental findings, and are better than those calculated using the other theories.
Keywords : Turk J Phys, 23, 1999, 479 484 Turk J Phys, vol 23, iss 3