Based on the nearest-neighbor tight-binding approximation, we present exact analytical
expressions for electron transmission in nanotube/ribbon junctions, generated by …

Influence of the electric field on the quantum point contact (QPC) differential conductance is
studied in two cases of well-developed transmission spectrum of (a) step-like and (b) …

The concept of bend-imitating description as applied to the one-electron quantum
mechanics in sharply-bent ideal electron waveguides and its development into a self …

The fundamentals of bend-imitating approach regarding the one-electron quantum
mechanics in abruptly bent ideal electron waveguides are given. In general, the theory …

We consider single-channel transmission through a double quantum dot system that
consists of two single dots coupled by a wire of finite length L. In order to explain the …