63 citations · 137 across the 10 of their papers we have counts for
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Uniform curves for van der Waals interaction between single-wall carbon nanotubes
Evgeny G. Pogorelov, Alexander I. Zhbanov, Yia-Chung Chang
We report very simple and accurate algebraic expressions for the van der Waals (vdW) potentials and the forces between two parallel and crossed carbon nanotubes. The Lennard-Jones…
Van der Waals interaction between two crossed carbon nanotubes
Alexander I. Zhbanov, Evgeny G. Pogorelov, Yia-Chung Chang
The analytical expressions for the van der Waals potential energy and force between two crossed carbon nanotubes are presented. The Lennard-Jones potential for two carbon atoms and…
Field enhancement factor and field emission from a hemi-ellipsoidal metallic needle
Evgeny G. Pogorelov, Alexander I. Zhbanov, Yia-Chung Chang
We present an exact solution for the electrostatic field between a metallic hemi-ellipsoidal needle on a plate (as a cathode) and a flat anode. The basic idea is to replace the cat…
Including nonlocality in exchange-correlation kernel from time-dependent current density functional theory: Application to the stopping power of electron liquids
V. U. Nazarov, J. M. Pitarke, Y. Takada +2
We develop a scheme for building the scalar exchange-correlation (xc) kernel of time-dependent density functional theory (TDDFT) from the tensorial kernel of time-dependent {\em cu…