Showing cond-mat.mtrl-sciShow all
3 papers · 1 filter
cond-mat.mtrl-sci2003
Effects of the crystal structure in the dynamical electron density-response of hcp transition metals
I. G. Gurtubay, Wei Ku, J. M. Pitarke +1
We present an all-electron study of the dynamical density-response function of hexagonal close-packed transition metals Sc and Ti. We elucidate various aspects of the interplay bet…
cond-mat.mtrl-sci1998
Dynamical Response of Correlated Electrons in Solids Probed by Inelastic Scattering Experiments: An Ab Initio Theoretical Perspective
Adolfo G. Eguiluz, Wei Ku, James M. Sullivan
We present results of ab initio theoretical investigations of the excitation spectra of correlated electrons in metals (Al, K, and Li) and their interplay with inelastic scattering…
cond-mat.mtrl-sci1997
Electronic Excitations and Correlation Effects in Metals
Adolfo G. Eguiluz, Wolf-Dieter Schoene
Theoretical descriptions of the spectrum of electronic excitations in real metals have not yet reached a fully predictive, "first-principles" stage. In this paper we begin by prese…