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Formation of Photonic Nanojets by Two-Dimensional Microprisms
Formation of Photonic Nanojets by Two-Dimensional Microprisms
The focusing of laser radiation with triangular dielectric prisms has been numerically studied using the finite element me...
Evaluation of Luminescent and Mesogenic Properties of Europium(III) Binuclear Complexes According to Quantum Chemical Calculations
Evaluation of Luminescent and Mesogenic Properties of Europium(III) Binuclear Complexes According to Quantum Chemical Calculations
The paper has shown the possibility of a comprehensive quantum chemical study of the molecular structure and energies of t...
The Influence of Surface Roughness on Photonic-Nanojet Parameters of Dielectric Microspheres
The Influence of Surface Roughness on Photonic-Nanojet Parameters of Dielectric Microspheres
All naturally found and man-made solid microparticles have a rough surface. Upon optical radiation scattering from such pa...
Spectral-Luminescence Properties of ZrO2–Sc2O3–Tb2O3 Crystals
Spectral-Luminescence Properties of ZrO2–Sc2O3–Tb2O3 Crystals
Crystals of the concentration series ZrO2–(8–10) mol % Sc2O3–(1–2) mol % Tb2O3 were grown by the m...
Ir Transparency of Thin Bismuth Films
Ir Transparency of Thin Bismuth Films
The infrared transmission and reflection spectra of a series of samples of bismuth films of different thicknesses on ident...
The Influence of the Local Environment on the Electron Accepting Ability of the Cation: Induced Lewis Acidity
The Influence of the Local Environment on the Electron Accepting Ability of the Cation: Induced Lewis Acidity
The effect of adsorption of acid gases CO2, SO2, and SO3 on the electron accepting ability of cations on the surface of ca...
Electron–Phonon Interaction in Composites with Colloidal Quantum Dots: A Study by Luminescence Spectroscopy and Raman Scattering
Electron–Phonon Interaction in Composites with Colloidal Quantum Dots: A Study by Luminescence Spectroscopy and Raman Scattering
The temperature-dependent luminescence spectra were analyzed to determine the parameters of the electron–phonon inte...
Evaluation of the Influence of Chromium and Zinc Ions on the Collagenolysis Process in Solutions by the Method of Dynamic Light Scattering
Evaluation of the Influence of Chromium and Zinc Ions on the Collagenolysis Process in Solutions by the Method of Dynamic Light Scattering
Using the method of dynamic light scattering, it was found that the rate of collagen cleavage under the influence of bacte...
Luminescence of Boron Difluoride Ditoluoylmethanate. Formation of J-Aggregates
Luminescence of Boron Difluoride Ditoluoylmethanate. Formation of J-Aggregates
The processes of the formation of J-aggregates during the dissolution 2,2-difluoro-4,6-di(4'-methylphenyl)-1,3,2-dioxa...
Prospects for the Use of Liquid Immersion Based on Germanium Nanoparticles in IR Spectroscopy
Prospects for the Use of Liquid Immersion Based on Germanium Nanoparticles in IR Spectroscopy
Using the methods of nanosecond laser ablation in isopropyl alcohol and dry grinding of germanium, germanium nanoparticles...
Measurement of Two-Photon Absorption Coefficient of 1030 nm Ultrashort Laser Pulses on Natural Diamond Color Centers
Measurement of Two-Photon Absorption Coefficient of 1030 nm Ultrashort Laser Pulses on Natural Diamond Color Centers
An experimental study of nonlinear absorption process of ultrashort laser pulses in bulk of natural diamond has been carri...
The Study of the Optical Nonlinear Properties of Bulk ZnSe for Immersion Applications
The Study of the Optical Nonlinear Properties of Bulk ZnSe for Immersion Applications
In this work, we study the nonlinear absorption of ultrashort laser pulses of variable duration (0.3‒10 ps) in a bul...
New Optical Method to Study Oxygen Activity in Flowing Liquid
New Optical Method to Study Oxygen Activity in Flowing Liquid
The necessity to study the oxygen activity of aqueous media in the flowing state to solve various problems has been substa...
Spectroscopic Investigation of Structural and Magnetic Properties of TbCr3(BO3)4
Spectroscopic Investigation of Structural and Magnetic Properties of TbCr3(BO3)4
The paper presents a flux crystal growth technique, studies of the structural peculiarities and the optical absorption spe...
Role of LMCT States in Luminescence Excitation Processes in Europium Indolecarboxylates
Role of LMCT States in Luminescence Excitation Processes in Europium Indolecarboxylates
The luminescence excitation energy transfer in europium and terbium indole-3-carboxylates, indole-3-acetates and indole-3-...
High-NA Focusing of Ultrashort Laser Pulses in Bulk of ZnSe
High-NA Focusing of Ultrashort Laser Pulses in Bulk of ZnSe
A study of high-NA focusing process of ultrashort laser pulses in bulk of ZnSe has been carried out. It is shown that when...
Emission Spectra of Liquid-Jet Targets of Hexane C6H14, Dichloromethane CH2Cl2, Methylene Bromide CH3Br in the Range 4–20 nm under Pulsed Laser Excitation
Emission Spectra of Liquid-Jet Targets of Hexane C6H14, Dichloromethane CH2Cl2, Methylene Bromide CH3Br in the Range 4–20 nm under Pulsed Laser Excitation
The article discusses the results of studying the emission spectra of liquid hexane C6H14, dichloromethane CH2Cl2, methyle...
Laser Delivery and Spectral Study of a Modern Chlorine-Containing Drug for the Treatment of Onychomycosis at Laser Radiation with a Wavelength of 450 nm
Laser Delivery and Spectral Study of a Modern Chlorine-Containing Drug for the Treatment of Onychomycosis at Laser Radiation with a Wavelength of 450 nm
The possibility of active laser delivery of a modern chlorine-containing photosensitizing drug Chloderm (Chloderm, Russia)...
Focusing Diffraction Optics for Orbital Telescopes
Focusing Diffraction Optics for Orbital Telescopes
The review is devoted to the principles, state of the art and problems of diffractive optics used to focus X-ray and γ...
Features of Raman Scattering in Lead Sulfide and Lead Sulfide-Selenide Epitaxial Films
Features of Raman Scattering in Lead Sulfide and Lead Sulfide-Selenide Epitaxial Films
Raman scattering spectra of 1–2 μm thick n-PbS(111) epitaxial films grown by molecular beam epitaxy on BaF2(111...
Spectral Study of the Structure and Properties of Complexes of Unsubstituted Indoline Spiropyran with Aluminum Ions
Spectral Study of the Structure and Properties of Complexes of Unsubstituted Indoline Spiropyran with Aluminum Ions
The methods of absorption electronic and NMR spectroscopy were used to study the processes of complexation during the inte...
Wide-Band EPR Spectroscopy of SrY2O4:Ho3+ Crystal
Wide-Band EPR Spectroscopy of SrY2O4:Ho3+ Crystal
EPR spectra of impurity Ho3+ ions in oriented SrY2O4 single-crystals are registered at the temperature 4.2 K in the freque...
Laser-Induced Luminescence of Boron-Doped Synthetic Diamond at Various Laser Pulse Durations
Laser-Induced Luminescence of Boron-Doped Synthetic Diamond at Various Laser Pulse Durations
Excitation of type IIb synthetic diamond by ultrashort laser pulses in the visible range causes broadband luminescence in ...
Intensity Noise and Pulse Repetition Frequency Stability Measurements of a Passive Mode-Locked Cr:ZnSe Laser
Intensity Noise and Pulse Repetition Frequency Stability Measurements of a Passive Mode-Locked Cr:ZnSe Laser
The results on intensity noise and repetition frequency stability measurements for a passively mode-locked Cr:ZnSe laser p...
Photooxidation of Tetrahydrobiopterin as the Basis of Vitiligo Phototherapy
Photooxidation of Tetrahydrobiopterin as the Basis of Vitiligo Phototherapy
The kinetics of photooxidation of tetrahydrobiopterin was investigated, the quantum yields of the formation of dihydropter...
Features of the Formation of Radiation Spectra of Two-Particle Nanosystems in a Magnetic Field
Features of the Formation of Radiation Spectra of Two-Particle Nanosystems in a Magnetic Field
A spectral model of luminescence of the two-component exciton-activated semiconductor quantum dot (QD) layered plasmon com...
Low Pressure DBD in He–Ne Mixture. Spectroscopy of the Afterglow
Low Pressure DBD in He–Ne Mixture. Spectroscopy of the Afterglow
The paper considers the possibility of using a low-pressure dielectric barrier discharge (DBD) as a plasma source for the ...
Vibrational Spectroscopic and Molecular Docking Studies of Amrinone, a Cardiotonic Inotropic Drug
Vibrational Spectroscopic and Molecular Docking Studies of Amrinone, a Cardiotonic Inotropic Drug
Amrinone is a class I cardiotonic inotropic agent, which is known to increase the cyclic adenosine monophosphate (cAMP) le...
Optical Properties and Photo-Heating of Aqueous Suspensions of Silicon-Based Nanocomposite Particles with Deposited Gold
Optical Properties and Photo-Heating of Aqueous Suspensions of Silicon-Based Nanocomposite Particles with Deposited Gold
The optical properties of nanocomposite particles consisting of silicon cores about 100 nm in size with smaller gold nanop...
Self-Organizing Half-Wave Gratings on the Surface of Silica Glass
Self-Organizing Half-Wave Gratings on the Surface of Silica Glass
The interaction of femtosecond laser pulses with the surface of silica glass has been studied. As a result of interference...
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