Электротехника, электронная техника, информационные технологии список научных статей
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ЗАКОНОМЕРНОСТИ РАСПРЕДЕЛЕНИЯ МАГНИТНОГО ПОЛЯ РАССЕЯНИЯ ВДОЛЬ ПОВЕРХНОСТИ ПОДЗЕМНОГО МАГИСТРАЛЬНОГО ГАЗОПРОВОДА И УПРУГОИЗОГНУТОЙ ТРУБЫ
С целью установления причин периодического знакопеременного распределения магнитного поля рассеяния вдоль поверхности подземного газопровода исследована напряженность магнитного поля рассеяния Н на поверхности протяженной трубы из стали Ст20 с упругоизогнутым в виде арки участком. Измерения Н...
2024 / Сергей Михайлович Кулак, Денис Фёдорович Нерадовский, Владимир Викторович ПроботюкВАК -
A model of charged particle on the flat Möbius strip in a magnetic field
The spectral problem for the Schrödinger operator with a magnetic field on the flat Möbius strip is considered. The model construction is described. It is compared with the case of the Laplace operator.
2023 / Igor Y. PopovВАКESCI -
Study of the electrical and electronic properties of crystalline molybdenum disulfide (MoS2-3R) semiconductor nano using alternating current (AC) measurements
MoS2 nanostructures were prepared using the hydrothermal method by reacting ammonium heptamolybdate tetrahydrate ((NH4)6Mo7O244H2O) with citric acid monohydrate (C6H8O7H2O) in distilled water with the presence of sodium sulfide (Na2S). The surface structure studies of MoS2 showed that the size of...
2023 / Hussein Alhussein, Jamal Qasim Alsharr, Sawsan Othman, Hassan AlkhamisyВАКESCI -
The structure of magnetic domain walls in cylindrical nano- and microwires with inhomogeneous anisotropy
The structure of domain walls in cylindrical nano- and microwires with a non-uniform anisotropy distribution in the transverse-radial direction has been studied. This distribution can be controlled by mechanical stresses associated with specific wire manufacturing methods as well as with the glass...
2024 / Ksenia A. Chichay, Igor S. Lobanov, Valery M. UzdinВАКESCI -
Simulation and evaluation of perovskite solar cells utilizing various electron transport layers
Solar cells that contain perovskite have been a significant object for consideration within the field of solar energy, consistently enhancing their efficiency year by year. In our study, we devised a novel architectural configuration for a tin-based perovskite solar cell, incorporating...
2024 / R.K. Shukla, Anchal Srivastava, Shikha Rani, Nidhi Singh, Vishnu Kumar Dwivedi, Sharda Pandey, Navina WadhwaniВАКESCI -
Q-switched and mode-locked pulse generations with Ti3AlC2 absorber
Exploring advanced saturable absorber (SA) materials that exhibit exceptional performance for achieving Q-switching and mode-locking operations remains a vibrant area of research in the field of fiber lasers. The remarkable optical non-linearity, coupled with high thermal and chemical stability of...
2024 / Syed Ziad Z. Aljunid, Nurul Athirah M. A. Ghafar, Bilal A. Ahmad, Retna Apsari, Sulaimanw. HarunВАКESCI -
Tunneling recombination in GaN/InGaN LEDs with a single quantum well
The paper proposes an analytical model of tunneling-recombination processes with forward and reverse displacements in InGaN/GaN-based structures containing a quantum well, assuming that the processes of generation and recombination are complex, while one of the stages of the transition of the...
2024 / Sergey V. Bulyarsky, Liubov N. Vostretsova, Valeriya A. RibenekВАКESCI -
Stability and transformations of domain walls in cylindrical wires
For magnetic wires and other systems with cylindrical symmetry, algorithms have been proposed for constructing a multidimensional energy surface, searching for minimal energy paths between locally stable states and the activation energies of transitions between such states. The mechanisms of...
2024 / Ksenia A. Chichay, Igor S. Lobanov, Valery M. UzdinВАКESCI -
Quantum graph as a benchmark for persistent current
The problem of persistence current in nanosystems is studied. We demonstrate some simple theoretical observation which allows one to construct a benchmark for the persistence current. It can be used for improvement of the persistence current measurement procedure. The consideration is based on the...
2024 / Igor Y. Popov, Anton I. Popov, Pavel A. Gilev, Ashok ChatterjeeВАКESCI -
РАЗРАБОТКА СИСТЕМЫ ДЛЯ ЗАДАЧИ 3D-РЕКОНСТРУКЦИИ РЕАЛЬНЫХ ОБЪЕКТОВ НА БАЗЕ 2D-ЛИДАРА
В статье представлена модернизация системы двумерного лидарного сканирования для получения трехмерного облака точек. Предложенная система состоит из управляемой механической платформы, на которой размещается лидар, приводимой в движение шаговым мотором. Определение текущего положения платформы...
2024 / Зинкевич А. В., Голомедов А. Р.ВАК