25 citations · 70 across the 11 of their papers we have counts for
11 papers
Energetics of charged metal clusters containing vacancies
V. V. Pogosov, V. I. Reva
We study theoretically large metal clusters containing vacancies. We propose an approach, which combines the Kohn-Sham results for monovacancy in a bulk of metal and analytical exp…
Effect of dielectric confinement on energetics of quantum metal films
A. V. Babich, P. V. Vakula, V. V. Pogosov
We suggest a method for the self-consistent calculations of characteristics of metal films in dielectric environment. Within a modified Kohn-Sham method and stabilized jellium mode…
Effect of dielectric coating on the positron work function of a metal
V. V. Pogosov, A. V. Babich
We show that the dielectric coating of the metal surface leads to the change in the sign of the positron work function.
Optical conductivity of metal nanofilms and nanowires: The rectangular-box model
Valery P. Kurbatsky, Valentin V. Pogosov
The conductivity tensor is introduced for the low-dimensional electron systems. Within the particle-in-a-box model and the diagonal response approximation, components of the conduc…
Hot electrons in a tunnel structure based on metal nanoclusters
V. V. Pogosov, E. V. Vasyutin, A. V. Babich
We study the effect of temperature on the tunnel current in a structure based on gold clusters taking into consideration their discrete electronic spectra. We suggest that an overh…
On the current gap of single-electron transistors
Valentin V. Pogosov, Eugene V. Vasyutin
Effects of the single-electron tunneling and the Coulomb blockade in a cluster structure (the molecular transistor) are investigated theoretically. In the framework of the particle…