The analytical expressions for electron wave function of pyramid-like and cone-like quantum
dot located on the semiconductor surface are obtained. The energy spectrum of electron …

In the present work, we have studied the effect of impurity position on energy levels, the
donor binding energy and third harmonic generation of a pyramid and a cone like quantum …

We study a quantum cone, a novel structure composed of multiple quantum dots with
gradually decreasing diameters from the base to the top. The dot distribution leads to a …

The paper describes the formation of micro-and nanostructures in different parts of
irradiation zone on germanium surface by multiple action of nanosecond pulses of ArF-laser …

A quantum prism, a new structure, consisting of many quantum wires with a diameter that
gradually decreases from the base to the top, is the focus of our research. This distribution of …

In the present work, we have studied electronic and optical properties of a lens-shaped
quantum dot under an external magnetic field. For this goal, we have calculated the energy …

In this work we study the mechanisms of laser radiation interaction with elementary
semiconductors such as Si and Ge and their solid solution SiGe. As a result of this …

On the basis of the analysis of experimental results, a two-stage mechanism of nanocones
formation on the irradiated surface of semiconductors by Nd: YAG laser is proposed for …

In the present paper, we first apply finite element method (FEM) and Arnoldi algorithm to
obtain energy eigenvalues and eigenfuctions of a semispherical quantum dot located at the …

Peculiarities of the laser treatment of a composite consisting of a thin film of a metal (gold) on
the surface of a semiconductor substrate [silicon (100)] have been studied. Micro-and …