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Vol 14, No 3 (2023) Determination of the coefficient function in a Whitham type nonlinear differential equation with impulse effects Abstract  PDF (Eng)  similar documents
T. K. Yuldashev, A. K. Fayziyev
"... by the method of successive approximations and contraction mappings. The determination of the unknown ..."
 
Vol 13, No 1 (2022) On a nonlinear impulsive system of integro-differential equations with degenerate kernel and maxima Abstract  PDF (Eng)  similar documents
T. K. Yuldashev, A. K. Fayziev
"... by the integral condition. The method of successive approximations in combination with the method of compressing ..."
 
Vol 13, No 2 (2022) Periodic solutions for an impulsive system of nonlinear differential equations with maxima Abstract  PDF (Eng)  similar documents
T. K. Yuldashev
"... system, the method of compressing mapping is used. ..."
 
Vol 14, No 3 (2023) Method of reference problems for obtaining approximate analytical solution of multiparametric Sturm–Liouville problems Abstract  PDF (Eng)  similar documents
V. D. Lukyanov, L. V. Nosova
"... parameter are obtained for one-parametric problems, which are called reference ones. We propose a method ..."
 
Vol 10, No 6 (2019) SILD synthesis of the efficient and stable electrocatalyst based on CoO–NiO solid solution toward hydrogen production Abstract  PDF (Eng)  similar documents
I. A. Kodintsev, K. D. Martinson, A. A. Lobinsky, V. I. Popkov
"... but the high values of OP. In this work, a method is proposed to achieve the stability of nickel oxide-based ..."
 
Vol 11, No 5 (2020) Synthesis Ni-doped CuO nanorods via Successive Ionic Layer Deposition method and their capacitive performance Abstract  PDF (Eng)  similar documents
A. A. Lobinsky, M. V. Kaneva
"... of Ni-doped CuO via of Successive Ionic Layer Deposition (SILD) method. The study of Ni-doped CuO ..."
 
Vol 10, No 4 (2019) Layer by layer synthesis of zinc-iron layered hydroxy sulfate for electrocatalytic hydrogen evolution from ethanol in alkali media Abstract  PDF (Eng)  similar documents
D. S. Dmitriev, V. I. Popkov
"... This paper proposes a method for producing nanocomposite electrocatalytic coatings based on zinc ..."
 
Vol 7, No 1 (2016): Special Issue: Proceedings of the 12th Biennial International Conference “Advanced Carbon Nanostructures” (ACNS’2015) Electromagnetic radiation by electrons in the corrugated graphene Abstract  PDF (Eng)  similar documents
S. A. Ktitorov, R. I. Mukhamadiarov
"... The electromagnetic radiation of electrons in the corrugated graphene has been studied in the ..."
 
Vol 13, No 1 (2022) Near-field optical patterns of dielectric nanoparticles deposited on a metallic surface Abstract  PDF (Eng)  similar documents
R. K. Rai, R. S. Botet
"... as irregular aggregates of grains made of DNA material. The Discrete Dipole Approximation technique is used ..."
 
Vol 11, No 3 (2020) Approximate analytical method for finding eigenvalues of Sturm-Liouville problem with generalized boundary condition of the third kind Abstract  PDF (Eng)  similar documents
V. D. Lukyanov, D. A. Bulekbaev, A. V. Morozov, L. V. Nosova
"... combination are polynomials of the boundary problem eigenvalue. A method of approximate analytical calculation ..."
 
Vol 8, No 2 (2017) Two eccentric cylinders in a uniform electric field Abstract  PDF (Eng)  similar documents
A. S. Starkov, K. V. Korzenkov, K. A. Starkov
 
Vol 8, No 4 (2017) Oxide material synthesis by combustion of organic-inorganic compositions Abstract  PDF (Eng)  similar documents
A. A. Ostroushko, O. V. Russkikh
"... concerning the analysis methods for the resulting materials and processes. We have exemplified the practical ..."
 
Vol 14, No 4 (2023) The Space Charge Model. A new analytical approximation solution of Poisson– Boltzmann equation: the extended homogeneous approximation Abstract  PDF (Eng)  similar documents
J. Dweik, H. Farhat, J. Younis
"... The validity of different analytical approximations solution is studied using the classical ..."
 
Vol 15, No 2 (2024) Photon antibunching in sixth harmonic generation Abstract  PDF (Eng)  similar documents
Rupesh Singh, Dilip Kumar Giri
"... approximation technique. It is shown that the photon antibunching in the pump field depends on the number ..."
 
Vol 13, No 3 (2022) Influence of dissipative tunneling on the photodielectric effect associated with the excitation of impurity complexes A+ + e in a quasi-zero-dimensional structure Abstract  PDF (Eng)  similar documents
V. D. Krevchik, A. V. Razumov, M. B. Semenov, A. V. Levashov, A. V. Shorokhov
"... -instanton approximation. Calculation of the binding energy of a hole in an impurity complex A+ + e ..."
 
Vol 8, No 2 (2017) On convergence rate estimates for approximations of solution operators for linear non-autonomous evolution equations Abstract  PDF (Eng)  similar documents
H. Neidhardt, A. Stephan, V. A. Zagrebnov
"... We improve some recent estimates of the rate of convergence for product approximations of solution ..."
 
Vol 12, No 2 (2021) Comparative study of synthesis and structural by using different precursors of copper oxide nanoparticles and their application in the adsorption capacity Abstract  PDF (Eng)  similar documents
. Bahga-Saleh, Samreen Fatema, Mazhar Farooqui, Shaikh Yusuf
"... Copper oxide nanoparticles were prepared by five sol-gel methods. The comparative study was made ..."
 
Vol 8, No 4 (2017) Niobium-doped titanium dioxide nanoparticles for electron transport layers in perovskite solar cells Abstract  PDF (Eng)  similar documents
M. F. Vildanova, S. S. Kozlov, A. B. Nikolskaia, O. I. Shevaleevskiy, N. A. Tsvetkov, O. V. Alexeeva, L. L. Larina
"... . %, were prepared by the sol-gel method followed by thermal treatment. The obtained nanoparticles were used ..."
 
Vol 13, No 4 (2022) Photocatalytic activity of Hibiscus leaf extract mediated ZnO nanoparticles by hydrothermal method Abstract  PDF (Eng)  similar documents
S. R. Mariyal, G. Nedunchezhian, D. B. Anburaj, S. J. Gnanamuthu
"... Hibiscus leaf extract mediated ZnO nanoparticles have been prepared through a hydrothermal method ..."
 
Vol 11, No 5 (2020) Photocatalytic properties of persistent luminescent rare earth doped SrAl2O4 phosphor under solar radiation Abstract  PDF (Eng)  similar documents
Deepika Pal, Anil Kumar Choubey
"... earth doped strontium aluminate was synthesized by combustion method. The photocatalytic property ..."
 
Vol 8, No 5 (2017) Vapor phase SERS sensor based on mesoporous silica decorated with silver nanoparticles Abstract  PDF (Eng)  similar documents
A. S. Sarycheva, A. A. Semenova, E. A. Goodilin
 
Vol 10, No 2 (2019) Inverse dynamic problem for the wave equation with periodic boundary conditions Abstract  PDF (Eng)  similar documents
A. S. Mikhaylov, V. S. Mikhaylov
 
Vol 8, No 5 (2017) Revisiting preparation routes of SERS materials Abstract  PDF (Eng)  similar documents
A. A. Semenova, I. A. Semenova, A. P. Semenov, E. A. Gudilina, E. A. Goodilin
"... , Leopold–Lendl and the original USR (Ultrasonic Silver Rain) methods would be recommended for the highly ..."
 
Vol 14, No 2 (2023) Comparative study of transport properties of membranes based on graphene oxide prepared by Brodie and improved Hummers’ methods Abstract  PDF (Eng)  similar documents
E. A. Chernova, K. E. Gurianov, V. A. Brotsman, R. G. Valeev, O. O. Kapitanova, M. V. Berekchiian, A. V. Lukashin
"... prepared by Hummers’ (H-GO) and Brodie (B-GO) methods is presented. By using Raman and XPS spectroscopy ..."
 
Vol 13, No 5 (2022) Synthesis and optical properties of MnSe nanostructures: A review Abstract  PDF (Eng)  similar documents
R. Sarma, M. Sarma, M. J. Kashyap
"... (wet chemical and deposition methods) of different MnSe nanostructures and their optical properties ..."
 
Vol 14, No 4 (2023) Induced surface photovoltage in TiO2 sol-gel nanoparticles Abstract  PDF (Eng)  similar documents
I. B. Dorosheva, A. S. Vokhmintsev, I. A. Weinstein, A. A. Rempel
"... TiO2 nanoparticles synthesized by the sol-gel method and modified by annealing in air and hydrogen ..."
 
Vol 15, No 3 (2024) Synthesis and study of nickel sulfide nanostructures for energy storage device applications Abstract  PDF (Eng)  similar documents
M. M. Kamble, Bh. R. Bade, A. V. Rokade, V. S. Waman, S. V. Bangale, S. R. Jadkar
 
Vol 15, No 1 (2024) Existence and uniqueness theorem for a weak solution of fractional parabolic problem by the Rothe method Abstract  PDF (Eng)  similar documents
Y. Bekakra, A. Bouziani
"... . By utilizing the discretization method, we first derive some a priori estimates for the approximate solutions ..."
 
Vol 13, No 1 (2022) On the construction of de Branges spaces for dynamical systems associated with finite Jacobi matrices Abstract  PDF (Eng)  similar documents
A. S. Mikhaylov, V. S. Mikhaylov
"... the method previously developed by the authors, we associate with these systems special Hilbert spaces ..."
 
Vol 15, No 1 (2024) Molecular dynamics study of nanofluids viscosity with carbon tubes Abstract  PDF (Eng)  similar documents
V. Ya. Rudyak, S. L. Krasnolutskii, E. V. Lezhnev
 
Vol 11, No 4 (2020) Fabrication and characterization of spectrally selective glazing dielectric multilayer structures Abstract  PDF (Eng)  similar documents
Venkatesh Yepuri, R. S. Dubey, Brijesh Kumar
 
Vol 12, No 1 (2021) Bifurcating standing waves for effective equations in gapped honeycomb structures Abstract  PDF (Eng)  similar documents
W. Borrelli, R. Carlone
"... and prove the existence of standing waves bifurcating from one band-edge of the linear spectrum. ..."
 
Vol 14, No 1 (2023) A numerical investigation of modified Burgers’ equation in dusty plasmas with non-thermal ions and trapped electrons Abstract  PDF (Eng)  similar documents
H. Deka, J. Sarma
"... method. The numerical results obtained by the finite difference explicit method for various values ..."
 
Vol 13, No 1 (2022) Iterative method of reconstructing the size distribution function of spherical nanoparticles based on the intensity of the small-angle X-ray scattering including the interference contribution to the intensity Abstract  PDF (Eng)  similar documents
A. V. Kuchko, A. V. Smirnov
"... an iterative method that reconstructs the size distribution function from the small-angle X-ray scattering ..."
 
Vol 12, No 2 (2021) Study of stability of luminescence intensity of β-NaGdF4:Yb:Er nanoparticle colloids in aqueous solution Abstract  PDF (Eng)  similar documents
I. D. Kormshchikov, V. V. Voronov, S. A. Burikov, T. А. Dolenko, S. V. Kuznetsov
"... Hexagonal modification e—NaGdF4:Yb:Er with a particle size of 24 nm was synthesized by the ..."
 
Vol 7, No 2 (2016): Special Issue Temperature dependence of the optical fiber cable parameters in subcarrier wave quantum communication systems Abstract  PDF (Eng)  similar documents
V. D. Dubrovskaia, S. A. Chivilikhin
"... necessary to evaluate the transformation of the signal parameters during propagation and their influence on ..."
 
Vol 10, No 6 (2019) The influence of wet milling of aluminum and aluminum alloys powder screenings on the characteristics of the aluminum-based pastes Abstract  PDF (Eng)  similar documents
A. V. Egorov, D. A. Kozlov, Yu. B. Mamaeva, A. K. Petrov, A. V. Garshev, P. V. Evdokimov, Ya. Yu. Filippov, N. K. Orlov, V. I. Putlayev, A. V. Chetvertukhin, I. Yu. Mikhailov, S. V. Polyakov, A. A. Fedyanin
"... The milling of aluminum powders in non-aqueous solvents is used in the production of high-quality ..."
 
Vol 7, No 1 (2016): Special Issue: Proceedings of the 12th Biennial International Conference “Advanced Carbon Nanostructures” (ACNS’2015) Investigation and modeling of evolution of C60/NMP solution UV-Vis spectra Abstract  PDF (Eng)  similar documents
N. Jargalan, T. V. Tropin, M. V. Avdeev, V. L. Aksenov
"... The kinetics for the dissolution of fullerene C60 in N-methyl-2-pyrrolidone (NMP) solvent are ..."
 
Vol 15, No 6 (2024) (CdO)1-x(Mn3O4)x (x = 0.0/0.25/0.50/0.75/1.0) nanocrystals: preparation by a facile method, physicochemical properties and applications Abstract  PDF (Eng)  similar documents
S. Jebisha, G. Deepa, J. Johnson, C.K. Mahadevan
"... nanocomposites) were prepared by using a simple microwave-assisted solvothermal method, and characterized ..."
 
Vol 14, No 1 (2023) Exact irregular solutions to radial Schrödinger equation for the case of hydrogen-like atoms Abstract  PDF (Eng)  similar documents
C. Parkash, W. C. Parke, P. Singh
 
Vol 15, No 1 (2024) Equilibrium of intrinsic and impurity point defects in Ca-doped Sm2Zr2O7 Abstract  PDF (Eng)  similar documents
V. A. Vorotnikov, S. A. Belyakov, A. V. Ivanov, Yu. V. Novikova, A. Yu. Stroeva, V. V. Grebenev, D. N. Khmelenin, O. V. Emelyanova, M. S. Plekhanov, A. V. Kuzmin
 
Vol 15, No 6 (2024) Effect of synthesis method on the structural, conductive and sensor properties of NiO–In2O3 nanocomposites Abstract  PDF (Eng)  similar documents
M. I. Ikim, V. F. Gromov, G. N. Gerasimov, V. G. Bekeshev, L. I. Trakhtenberg
"... by hydrothermal and impregnation methods are investigated and compared. The mixed oxide considered consists ..."
 
Vol 13, No 1 (2022) Synthesis and antibacterial activity of transition metal (Ni/Mn) co-doped TiO2 nanophotocatalyst on different pathogens under visible light irradiation Abstract  PDF (Eng)  similar documents
S. R. Miditana, S. R. Tirukkovalluri, I. M. Raju
"... prepared by varying the dopant concentrations from 0.25 to 1.0 Wt% using sol-gel method. All the prepared ..."
 
Vol 13, No 6 (2022) Synthesis of highly active and visible-light-driven PrFeO3 photocatalyst using solution combustion approach and succinic acid as fuel Abstract  PDF (Eng)  similar documents
A. S. Seroglazova, V. I. Popkov
 
Vol 13, No 2 (2022) The joint effect of doping with tin(IV) and heat treatment on the transparency and conductivity of films based on titanium dioxide as photoelectrodes of sensitized solar cells Abstract  PDF (Eng)  similar documents
S. . Kuznetsova, O. . Khalipova, Chen Yu-Wen, V. . Kozik
"... (IV) by sol-gel method from film-forming solutions based on n-C4H9OH-(C4H9O)4Ti-SnCl4·5H2O ..."
 
Vol 13, No 4 (2022) Enhancement of photocatalytic and antibacterial activity performance of Mn-S co-doped TiO2 nanocatalyst under visible light Abstract  PDF (Eng)  similar documents
Kapuganti V. Lakshmi, Tirukkovalluri Siva Rao, Gorli Divya
"... nanomaterial synthesized by the sol-gel method. Various instrumental techniques, XRD, BET, UV-Vis-DRS, TEM, XPS ..."
 
Vol 11, No 4 (2020) Peristaltic pumping through non-Darcy porous medium in an electroosmotic flow with entropy analysis Abstract  PDF (Eng)  similar documents
Bhimanand Pandurang Gajbhare, J.S.V.R. Krishna prasad, S. R. Mishra
 
Vol 11, No 3 (2020) Hydrothermal synthesis of CeO2 nanostructures and their electrochemical properties Abstract  PDF (Eng)  similar documents
A. N. Bugrov, V. K. Vorobiov, M. P. Sokolova, G. P. Kopitsa, S. A. Bolshakov, M. A. Smirnov
"... the methods of X-ray diffraction, transmission electron microscopy, and low-temperature nitrogen adsorption ..."
 
Vol 10, No 1 (2019) Fractal characterization of nanostructured materials Abstract  PDF (Eng)  similar documents
A. N. Kovalenko
"... The article presents a developed gradient-pixel method of fractal analysis and results ..."
 
Vol 12, No 6 (2021) Review on NiO thin film as hole transport layer in perovskite solar cell Abstract  PDF (Eng)  similar documents
Kamal Bhujel, Suman Rai, Ningthoujam Surajkumar Singh
"... more on sol-gel method, as this route is very cost effective and employs basic equipment. Its evolution ..."
 
Vol 8, No 3 (2017) The microstructure of the surface of thin PbS films deposited from the coordination compounds diacetatodi(thiourea)lead Abstract  PDF (Eng)  similar documents
V. N. Semenov, A. N. Nituta, A. N. Lukin, N. M. Ovechkina, L. N. Nikitin
 
Vol 9, No 2 (2018) Inverse dynamic problems for canonical systems and de Branges spaces Abstract  PDF (Eng)  similar documents
A. S. Mikhaylov, V. S. Mikhaylov
 
Vol 10, No 2 (2019) Numerical solution for the Schrodinger equation with potential in graphene structures Abstract  PDF (Eng)  similar documents
L. A. Nhat
"... . Specifically, we used the pseudospectral method basing on the Chebyshev-Gauss-Lobatto grid to determine ..."
 
Vol 8, No 1 (2017) Equilibrium properties of 3-arm star-shaped polyions: an entropic sampling Monte Carlo study Abstract  PDF (Eng)  similar documents
I. A. Silanteva, A. A. Yurchenko, P. N. Vorontsov-Velyaminov, A. P. Lyubartsev
"... The entropic sampling Monte Carlo method within Wang-Landau algorithm is applied to investigate ..."
 
Vol 15, No 4 (2024) Phase formation of nanosized InGaZnO4 obtained by the sol-gel method with different chelating agents. Abstract  PDF (Eng)  similar documents
G. M. Zirnik, A. S. Chernukha, D. A. Uchaev, I. A. Solizoda, S. A. Gudkova, N. S. Nekorysnova, D. A. Vinnik
"... (IGZO), will make it possible to use it for the transistors manufacture using printing methods. The sol ..."
 
Vol 15, No 6 (2024) Natural polyphenols as potential antibacterial agents and their delivery systems of nanosized level Abstract  PDF (Eng)  similar documents
V. I. Klimshina, R. O. Shaikenov, S. N. Morozkina, A. E. Romanov, P. P. Snetkov
"... promising polyphenols and key approaches for their delivery at the nanoscale level, as well as the methods ..."
 
Vol 15, No 6 (2024) Synthesis and research of physical and chemical properties of InGaZn2O5 prepared by nitrate-glycolate gel decomposition method Abstract  PDF (Eng)  similar documents
E. S. Anannikov, T. A. Markin, I. A. Solizoda, G. M. Zirnik, D. A. Uchaev, A. S. Chernukha, S. A. Gudkova, D. A. Vinnik
"... Indium-gallium-zinc oxide InGaZn2O5 was synthesized by nitrate-glycolate gel decomposition method ..."
 
Vol 13, No 4 (2022) Synthesis, investigation, structural and elastic properties of MgxZn1-xFe2O4 nanoparticles Abstract  PDF (Eng)  similar documents
P. V. Patil, N. D. Chaudhari, P. R. Kute, R. D. Kale
"... -gel auto-combustion method with citric acid as a fuel. Structural characteristics were studied using X ..."
 
Vol 12, No 2 (2021) Non-compact perturbations of the spectrum of multipliers given with functions Abstract  PDF (Eng)  similar documents
R. R. Kucharov, R. R. Khamraeva
"... The change in the spectrum of the multipliers H0 f (x, y) = xa + ye f (x, y) and H0f (x, y) = xaye ..."
 
Vol 7, No 1 (2016): Special Issue: Proceedings of the 12th Biennial International Conference “Advanced Carbon Nanostructures” (ACNS’2015) C60 fullerene-containing polymer stars in mixed matrix membranes Abstract  PDF (Eng)  similar documents
L. V. Vinogradova, A. Yu. Pulyalina, V. A. Rostovtseva, A. M. Toikka, G. A. Polotskaya
"... Star-shaped macromolecules with C60 fullerene branching centers were used as modifiers of poly(2 ..."
 
Vol 12, No 1 (2021) Physicochemical and biochemical properties of the Keplerate-type nanocluster polyoxomolybdates as promising components for biomedical use Abstract  PDF (Eng)  similar documents
A. A. Ostroushko, K. V. Grzhegorzhevskii, S. Yu. Medvedeva, I. F. Gette, M. O. Tonkushina, I. D. Gagarin, I. G. Danilova
"... The paper discusses the results of a research on physicochemical and biochemical properties of the ..."
 
Vol 10, No 6 (2019) Effect of doping with ‘se’ on structural, optical, electrical and thermoelectric properties of multilayers of Bi2Te2.7Se0.3 / Sb2Te3 to enhance thermoelectric performance Abstract  PDF (Eng)  similar documents
M. Kumari, Y. C. Sharma
"... chemical compounds, it changes the electrical properties of that compound which directly affect its ..."
 
Vol 8, No 6 (2017) Generation of laser radiation by nanostructured solid active elements with selective optical nanoresonators formed in nanoporous aluminum oxide films Abstract  PDF (Eng)  similar documents
G. A. Lyubas
"... The generation of laser radiation by a nanostructured solid active element with natural selective ..."
 
Vol 10, No 6 (2019) Threshold analysis for a family of 2 × 2 operator matrices Abstract  PDF (Eng)  similar documents
T. H. Rasulov, E. B. Dilmurodov
"... We consider a family of 2 × 2 operator matrices Aµ(k), k ∈ T3 := (−π, π]3, µ > 0, acting in the ..."
 
Vol 12, No 2 (2021) Chemical applicability of Gourava and hyper-Gourava indices Abstract  PDF (Eng)  similar documents
B. Basavanagoud, Shruti Policepatil
"... physico-chemical properties of octane isomers such as entropy, acentric factor and DHVAP using linear ..."
 
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