51 citations · 51 across the 2 of their papers we have counts for
4 papers
Electron-hole and plasmon excitations in 3d transition metals: Ab initio calculations and inelastic x-ray scattering measurements
I. G. Gurtubay, J. M. Pitarke, Wei Ku +5
We report extensive all-electron time-dependent density-functional calculations and nonresonant inelastic x-ray scattering measurements of the dynamical structure factor of 3d tran…
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…
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…
Ab Initio Evaluation of Plasmon Lifetimes in the Alkali Metals
Wei Ku, Adolfo G. Eguiluz
The anomalous plasmon linewidth dispersion (PLD) measured in K by vom Felde, Sprosser-Prou, and Fink (Phys. Rev. B 40, 10181 (1989)), has been attributed to strong dynamical electr…