140 citations · 154 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2009★ 14 cited
Van der Waals Coefficients of Atoms and Molecules from a Simple Approximation for the Polarizability
Huy-Viet Nguyen, Stefano de Gironcoli
A simple and computationally efficient scheme to calculate approximate imaginary-frequency dependent polarizability, hence asymptotic van der Waals coefficient, within density func…
cond-mat.mtrl-sci2009★ 140 cited
Efficient and accurate calculation of exact exchange and RPA correlation energies in the Adiabatic-Connection Fluctuation-Dissipation theory
Huy-Viet Nguyen, Stefano de Gironcoli
Recently there has been a renewed interest in the calculation of exact-exchange and RPA correlation energies for realistic systems. These quantities are main ingredients of the so-…