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Characteristic Properties of Ceramics Luminescence Based on Cubic (ZR0.82–xHFxY0.l7Eu0.0l)O1.91
Characteristic Properties of Ceramics Luminescence Based on Cubic (ZR0.82–xHFxY0.l7Eu0.0l)O1.91
The ceramics based on cubic (Zr0.82–xHfxY0.17Eu0.01)O0.91 with different contents of hafnium were studied. In the wo...
Amplification of Short-Wavelength Subattopulses in a Free-Electron Laser Using Electrons Accelerated in a Laser Plasma
Amplification of Short-Wavelength Subattopulses in a Free-Electron Laser Using Electrons Accelerated in a Laser Plasma
The amplification in a free-electron laser undulator of a short-wavelength subattosecond pulse formed in a laser plasma up...
Efficient Generation of Attopulses at the Interaction of Intense Laser Radiation with Ultrathin Targets
Efficient Generation of Attopulses at the Interaction of Intense Laser Radiation with Ultrathin Targets
Parameters (thickness, electron density) of the laser target in the form of ultrathin foil are determined that provide max...
Angular Dispersion Boost of High Order Laser Harmonics Interacting with Dense Plasma Clusters
Angular Dispersion Boost of High Order Laser Harmonics Interacting with Dense Plasma Clusters
Diffraction gratings and photonic crystals are widely used to control light. However, their capabilities are less effectiv...
Diagnostic of ICF Target Inhomogeneous Compression by Characteristic X-ray Radiography
Diagnostic of ICF Target Inhomogeneous Compression by Characteristic X-ray Radiography
A scheme is considered and the parameters of a multipulse X-ray source for obtaining images of the compressed state of a p...
Heating of a Metal Layer by a Scanning Laser Beam
Heating of a Metal Layer by a Scanning Laser Beam
The analysis and numerical simulation of the heating mode of a metal plate scanning beam of laser radiation was carried ou...
Dielectric Measurements of Nanocrystalline VO2:Fe Films
Dielectric Measurements of Nanocrystalline VO2:Fe Films
Dielectric spectroscopy methods revealed the existence of two types of relaxation processes in the semiconductor phase of ...
Sensitization of Europium (Eu3+) Ions by Terbium (Tb3+) in Ceramics Based on Yttrium Stabilized Cubic Zirconium Dioxide
Sensitization of Europium (Eu3+) Ions by Terbium (Tb3+) in Ceramics Based on Yttrium Stabilized Cubic Zirconium Dioxide
In this work, stabilized f-ZrO2 ceramic samples with the compositions of (Zr0.82Y0.09Eu0.09)O1.91, (Zr0.82Y0.09Tb0.09)O1.9...
Introduction of CdSe/ZnS Quantum Dots into a Liquid-Crystal Matrix
Introduction of CdSe/ZnS Quantum Dots into a Liquid-Crystal Matrix
An important aspect of modern materials science is discussed, specifically, the possibility of combining inorganic nanopar...
Modeling of the Controllability of Frequency Dispersion of Waves in Reconfigurable 3D Gratings of Ferromagnetic Nanowires in the Millimeter Wave Range
Modeling of the Controllability of Frequency Dispersion of Waves in Reconfigurable 3D Gratings of Ferromagnetic Nanowires in the Millimeter Wave Range
A mathematical model of the electromagnetic wave propagation in 3D gratings of oriented ferromagnetic nanowires (FMNWs) ha...
Reconfigurable Nonlinear Photonics Devices Based on Nanostructured Graphene. A Review
Reconfigurable Nonlinear Photonics Devices Based on Nanostructured Graphene. A Review
The relevance of the topic of the work is caused by the need for mastering the terahertz (THz) range to increase the volum...
Mathematical Models of Magnetic and Graphene Nanostructures Based on Autonomous Blocks with Floquet Channels in Microwave and THz Nanotechnologies
Mathematical Models of Magnetic and Graphene Nanostructures Based on Autonomous Blocks with Floquet Channels in Microwave and THz Nanotechnologies
Mathematical models of wave processes of interaction of electromagnetic waves with magnetic and graphene nanostructures ha...
Method of Autonomous Blocks with Floquet Channels for Solving Linear and Nonlinear Problems of Diffraction for Graphene-based THz Devices
Method of Autonomous Blocks with Floquet Channels for Solving Linear and Nonlinear Problems of Diffraction for Graphene-based THz Devices
A computational method of solving linear problems of diffraction has been developed using the decomposition of electrodyna...
Mathematical Simulation of Nonlinear Parametric Processes in THz Devices based on Graphene Metamaterials
Mathematical Simulation of Nonlinear Parametric Processes in THz Devices based on Graphene Metamaterials
Mathematical models of nonlinear parametric processes in THz devices based on a graphene metamaterial (multilayer graphene...
Binary Classification of Reference Micromarks Images in Probe Microscopy Using Conventional Processing Methods
Binary Classification of Reference Micromarks Images in Probe Microscopy Using Conventional Processing Methods
The task of binary classification (recognition) of reference micromarks images and background surface relief around microm...
Modeling of the Origin of Saturn’s Dense (Visible) Rings Taking into Account Gravitational and Magnetic Fields. The Tchernyi‒Kapranov Effect
Modeling of the Origin of Saturn’s Dense (Visible) Rings Taking into Account Gravitational and Magnetic Fields. The Tchernyi‒Kapranov Effect
A mathematical model is proposed for the origin of Saturn’s dense (visible) rings, which has been a mystery for 400 ...
Thermodynamic and Selective Properties of Diatomite Adsorbent Modified with a Mixture of 4-(2-Hydroxyethoxy)-4'-formylazobenzene–µ-oxodimer of Iron 2,8,12,18-Tetramethyl-3,7,13,17-tetra-n-amylporphin under Inverted Gas Chromatography Conditions
Thermodynamic and Selective Properties of Diatomite Adsorbent Modified with a Mixture of 4-(2-Hydroxyethoxy)-4'-formylazobenzene–µ-oxodimer of Iron 2,8,12,18-Tetramethyl-3,7,13,17-tetra-n-amylporphin under Inverted Gas Chromatography Conditions
The sorption of vapors from the gas phase of a number of compounds on the surface of a wide-pore adsorbent Chromaton N-AW ...
Orientation Properties of a Nematic Liquid Crystal in Two-Phase Microfluidic Systems
Orientation Properties of a Nematic Liquid Crystal in Two-Phase Microfluidic Systems
In this work, we study orientation properties of nematic liquid crystal systems confined in microfluidic droplets by polar...
Synthesis and Mesomorphic Properties of Biphenyl Derivatives with a Central Unit Based on Oligomeric 1,6-Hexamethylene Diisocyanate
Synthesis and Mesomorphic Properties of Biphenyl Derivatives with a Central Unit Based on Oligomeric 1,6-Hexamethylene Diisocyanate
A series of compounds with biphenyl as a mesogenic fragment having a structure that models LC dimers and polymers...
Analysis of Characteristics of a Waveguide Device for Combining External Optical Beams
Analysis of Characteristics of a Waveguide Device for Combining External Optical Beams
Design of a planar waveguide light-beam combiner that performs summation of an array of external light beams is proposed. ...
Universal Features of Manifestation of Relationship between Local and Segmental Dynamics of Glassy Polymers at Terahertz Frequencies in IR Spectra
Universal Features of Manifestation of Relationship between Local and Segmental Dynamics of Glassy Polymers at Terahertz Frequencies in IR Spectra
Temperature dependences of low-frequency IR spectra of glassy polymers are studied in the range of ν = 0.24–4 T...
Spontaneous Four-Photon Mixing in the Formation of Ghost Images
Spontaneous Four-Photon Mixing in the Formation of Ghost Images
A generalization of the calculation of the formation of ghost images in the course of backward four-photon mixing to the r...
Luminescence of Ag2S/SiO2 Colloidal Quantum Dots Decorated with Small Au Nanoparticles
Luminescence of Ag2S/SiO2 Colloidal Quantum Dots Decorated with Small Au Nanoparticles
A tenfold increase in the quantum yield of defect luminescence in the region of 750 nm with a simultaneous increase in its...
The Phenomenon of Self-Capture in the Exciton–Polariton System when Pumping the Lower Polariton Branch with Two Laser Pulses with Close Frequencies
The Phenomenon of Self-Capture in the Exciton–Polariton System when Pumping the Lower Polariton Branch with Two Laser Pulses with Close Frequencies
The dynamics of exciton–polariton states in a semiconductor microresonator has been studied when pumping the state c...
Investigation of a Surface Layer Formed on Silica Glass as a Result of Mechanical-Chemical and Ionic Polishing
Investigation of a Surface Layer Formed on Silica Glass as a Result of Mechanical-Chemical and Ionic Polishing
Optical parameters of a surface layer formed on silica glass in the process of polishing are studied. It is shown that the...
On the Nonlinear Optics of Ultimately Short Pulses
On the Nonlinear Optics of Ultimately Short Pulses
A short scientific-methodological review of theoretical studies and approaches created in the field of nonlinear optics of...
Selection of Spectral Variables in Multivariate Calibration of C, Mn, Si, Cr, Ni, and Cu Concentrations in Low-Alloy Steels by Laser-Induced Breakdown Spectroscopy
Selection of Spectral Variables in Multivariate Calibration of C, Mn, Si, Cr, Ni, and Cu Concentrations in Low-Alloy Steels by Laser-Induced Breakdown Spectroscopy
Multivariate models for calibration of C, Mn, Si, Cr, Ni, and Cu concentrations from low-resolution emission spectra (190&...
Peculiarities of Light Absorption in Chirped One-Dimensional Photonic Crystals
Peculiarities of Light Absorption in Chirped One-Dimensional Photonic Crystals
Peculiarities of light absorption and localization in one-dimensional chirped photonic crystals (PC) are analyzed. It is d...
A New Approach to Calculating the Adsorption Characteristics of Low Molecular Blood Components of Patients with Heart Failure
A New Approach to Calculating the Adsorption Characteristics of Low Molecular Blood Components of Patients with Heart Failure
Despite the fact that the methods of dynamic interphase tensiometry and rheology are used for the study of blood and other...
Study of the Current–Voltage Characteristics of Materials of the AgBr–AgI System
Study of the Current–Voltage Characteristics of Materials of the AgBr–AgI System
Infrared (IR) optical fibers based on crystals and ceramics of the AgBr–AgI system are transparent in the IR range f...
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