Vibrational dynamics of Ni-glassy alloys

Abstract

The well known model potential is used to investigate the vibrational properties of some Ni-based binary glassy alloys using three theoretical models. Different local field correction functions are employed to see the effect of exchange and correlation in the aforesaid properties and have been found successful.

Keywords

pseudopotential / pair potential / phonon dispersion curves (PDC) / Ni-based amorphous binary alloys / local field correction functions

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