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Vol 13, No 3 (2022) Assessment of structural changes in proteins and surrounding water molecules in solution according to SAXS and MD data Abstract  PDF (Eng)  similar documents
A. V. Smirnov, A. M. Semenov, Yu. B. Porozov, B. A. Fedorov
"... The SASPAR program for calculation of SAXS of proteins in solution uses trajectories of molecular ..."
 
Vol 15, No 6 (2024) Phase formation and thermal analysis in the LaPO4–GdPO4–H2O system Abstract  PDF (Eng)  similar documents
M. O. Enikeeva, K. A. Zhidomorova, D. P. Danilovich, V. N. Nevedomskiy, O. V. Proskurina, V. V. Gusarov
"... days). It has been shown that a phase with the rhabdophane-like structure, La1−xGdxPO4*nH2O (0.00≤ x ≤1 ..."
 
Vol 16, No 2 (2025) Phase formation in the Na2O-Bi2O3-Fe2O3-MoO3-(H2O) system Abstract  PDF (Eng)  similar documents
M. S. Lomakin
"... ) with a scheelite-like structure (sp. gr. I¯4, No. 82) are formed, which have not been previously described ..."
 
Vol 15, No 6 (2024) Some conditions for the existence of 4-periodic solutions in non-homogeneous differential equations involving piecewise alternately advanced and retarded arguments Abstract  PDF (Eng)  similar documents
Kuo-Shou Chiu, F. Cordova-Lepe
"... The manuscript introduces a method to characterize 4-periodic solutions in first-order non ..."
 
Vol 13, No 6 (2022) Formation of nanocrystalline particles on the basis of La2(Ni,Mn,Fe)2O6 variable composition phases having a structure of double perovskite under conditions of solution combustion Abstract  PDF (Eng)  similar documents
D. D. Averkiev, L. L. Larina, O. I. Shevaleevskiy, O. V. Almjasheva
"... perovskite structure have been produced by glycine-nitrate combustion. The size of crystallites grows from 5 ..."
 
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
"... of the two linearly independent solutions of a large class of second order ordinary linear differential ..."
 
Vol 14, No 5 (2023) Growth of nanotextured thin films of GaInAsP and GaInAsSbBi solid solutions on GaP substrates by pulsed laser deposition Abstract  PDF (Eng)  similar documents
A. S. Pashchenko, O. V. Devitsky, L. S. Lunin, M. L. Lunina, O. S. Pashchenko, E. M. Danilina
"... GaInAsP and GaInAsSbBi solid solutions were grown on GaP (111) substrates by pulsed laser ..."
 
Vol 15, No 6 (2024) Solution combustion approach to the phase pure nanocrystalline lithium ferrite (Li0.5Fe2.5O4) with spinel structure and magnetically soft behavior Abstract  PDF (Eng)  similar documents
K. D. Martinson, V. I. Popkov
"... Lithium ferrite nanoparticles (Li0.5Fe2.5O4) were synthesized via the solution combustion method ..."
 
Vol 15, No 2 (2024) Numerical model of temperature-dependent thermal conductivity in M1−x Rx F2+x heterovalent solid solution nanocomposites where M stands for alkaline-earth metals and R for rare-earth metals Abstract  PDF (Eng)  similar documents
P. A. Popov, A. V. Shchelokov, P. P. Fedorov
"... +x heterovalent solid solutions where M stands for alkaline-earth metals and R for rare-earth metals ..."
 
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
"... This paper aims to study the existence and uniqueness of a weak solution for the boundary value ..."
 
Vol 13, No 5 (2022) On existence conditions for periodic solutions to a differential equation with constant argument Abstract  PDF (Eng)  similar documents
M. I. Muminov, T. A. Radjabov
"... equation with the initial condition has the unique solution. We obtain the sufficient conditions ..."
 
Vol 15, No 6 (2024) Qualitative properties of the mathematical model of nonlinear cross-diffusion processes Abstract  PDF (Eng)  similar documents
S. Muminov, P. Agarwal, D. Muhamediyeva
"... The work is devoted to developing a self-similar solution for a system of nonlinear differential ..."
 
Vol 15, No 5 (2024) Inverse source problem for the subdiffusion equation with edge-dependent order of time-fractional derivative on the metric star graph Abstract  PDF (Eng)  similar documents
Zarifboy A Sobirov, Ariukhan A. Turemuratova
"... . The direct and inverse problems are transformed into operator equations to derive solutions. The uniqueness ..."
 
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
"... mapping is used. The existence and uniqueness of the solution of the boundary value problem are proved ..."
 
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
"... In this work, nanocrystalline powder of praseodymium orthoferrite was obtained by the solution ..."
 
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
"... of films. The solid solution based on titanium dioxide with anatase structure is formed at a content of 5 ..."
 
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
"... -integral system, the set of periodic solutions of which consides with the set of periodic solutions ..."
 
Vol 15, No 5 (2024) Ionic channel structure in perfluorinated membranes studied by small angle X-ray scattering, optical and Mossbauer spectroscopy Abstract  PDF (Eng)  similar documents
Vasily T. Lebedev, Valery S. Kozlov, Mikhail V. Remizov, Yury V. Kulvelis, Oleg N. Primachenko, Elena A. Marinenko, Georgy S. Peters
 
Vol 15, No 1 (2024) Single-domain particles of manganese-for-iron substituted M-type barium hexaferrite: synthesis, crystal structure, and magnetic properties Abstract  PDF (Eng)  similar documents
P. E. Kazin, A. E. Sleptsova, A. V. Vasiliev, A. A. Eliseev, R. E. Dinnebier, S. Bette
"... -combustion technique with final annealing temperatures of 900 – 1200 ◦C. The crystal structures were refined ..."
 
Vol 16, No 1 (2025) Phase transformations in perovskites La0:6Ca0:4Mn1-yCoyO3±δ under the action of hydrogen Abstract  PDF (Eng)  similar documents
A. V. Kapishnikov, E. Yu. Gerasimov
"... solutions in a reducing atmosphere were studied using in situ XRD and HRTEM methods. Experiments have shown ..."
 
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
"... a homogeneous crystalline material at 900 ◦C with a YbFe2O4-type structure, R-3m (166) space group. Unit cell ..."
 
Vol 16, No 1 (2025) Effectiveness of the use of nanoaggregates for polymer treatment in oil fields with hard-to-recover reserves Abstract  PDF (Eng)  similar documents
V. V. Kadet, I. V. Vasilev, A. V. Tiutiaev
"... a significantly greater redistribution effect of filtration flows compared to traditional polymer solutions ..."
 
Vol 14, No 2 (2023) Colloidal-chemical mechanism of Zn(OH)2–ZnO layer formation at the glass– ammonia solution– Zn(II) interface Abstract  PDF (Eng)  similar documents
E. V. Polyakov, M. A. Maksimova, J. V. Kuznetsova, L. Yu. Buldakova
"... . In the solution and on the interface, columnar Zn(OH)2/ZnO structures grow as volumetric stars with conical ..."
 
Vol 14, No 2 (2023) Features of Ca1-xYxF2+x solid solution heat capacity behavior: diffuse phase transition Abstract  PDF (Eng)  similar documents
A. A. Alexandrov, A. D. Rezaeva, V. A. Konyushkin, A. N. Nakladov, S. V. Kuznetsov, P. P. Fedorov
"... A series of single crystals of a Ca1-xYxF2+x solid solution with a fluorite structure containing 1 ..."
 
Vol 14, No 2 (2023) Structural and magnetic study of Tb3+ doped zinc ferrite by sol-gel auto-combustion technique Abstract  PDF (Eng)  similar documents
Sh. G. Jamdade, P. S. Tambade, S. M. Rathod
"... the samples were sintered at 400 C for 4 hours. The structure has been studied using XRD, FTIR, UV-visible ..."
 
Vol 16, No 2 (2025) Understanding the electronic properties of carbon polyprismanes from the sp3 tight-binding model Abstract  PDF (Eng)  similar documents
V. A. Kurakin, T. N. Kobernik
"... present the sp3 tightbinding model based calculations of the band structures for carbon polyprismanes ..."
 
Vol 14, No 4 (2023) Solution processed Ag–In–S nanoparticles as light adsorber in ZnO for photovoltaic application Abstract  PDF (Eng)  similar documents
K. Abinaya, P. Sharvanti, N. Rajeswari Yogamalar
"... transfer and the assembled hetero-structure features the solar light harvesting in PV cell. The powder X ..."
 
Vol 15, No 4 (2024) Study of photocatalytic activity in two light ranges of Sr2Mn0.4Ti0.6O4 oxide with the K2NiF4-type structure. Abstract  PDF (Eng)  similar documents
T. I. Chupakhina, O. I. Gyrdasova, A. M. Uporova, L. Y. Buldakova, M. Y. Yanchenko, D. V. Mamedov, Yu. A. Deeva, I. V. Baklanova
"... as a representative of a series of Sr2MnxTi1−xO4 solid solutions (x = 0.05, 0.15, 0.25, 0.4) obtained by the SHS ..."
 
Vol 14, No 2 (2023) Study of ion partitioning in nanoporous materials by analytical approach and molecular modeling Abstract  PDF (Eng)  similar documents
J. Dweik, M. Koabazb
"... Physical and chemical processes that occur in nano-confined aqueous solutions, particularly ..."
 
Vol 14, No 3 (2023) Synthesis of PbFe2.4X2.4Y2.4Ga2.4In2.4O19 high-entropy oxides with the magnetoplumbite structure Abstract  PDF (Eng)  similar documents
O. V. Zaitseva, E. A. Trofimov, V. E. Zhivulin, A. Ostovari Mogaddam, O. V. Samoilova, K. S. Litvinyuk, A. R. Zykova, D. V. Mikhailov, S. A. Gudkova, D. A. Vinnik
"... The purpose of this study is to obtain high-entropy oxides with the magnetoplumbite structure ..."
 
Vol 14, No 6 (2023) Alumina and silica supported Ce–Fe–O systems obtained by the solution combustion method and their performance in CO2 hydrogenation to syngas Abstract  PDF (Eng)  similar documents
A. N. Matveyeva, Sh. O. Omarov, M. A. Gavrilova
"... and chemicals from CO2 as feedstock. The synthesis was carried out by the glycine-nitrate solution combustion ..."
 
Vol 16, No 1 (2025) Nanostructured transparent Fe2+-doped lithium aluminosilicate glass-ceramics with tunable optical properties: effect of heat-treatment regimes on near-infrared absorption Abstract  PDF (Eng)  similar documents
K. A. Trukhanova, O. S. Dymshits, I. P. Alekseeva, K. V. Bogdanov, S. S. Zapalova, M. I. Tenevich, A. K. Bachina, V. I. Popkov, A. A. Zhilin
"... between 660 C and 800 C, yielding nanocrystals of -Al2O3 (2 – 23 nm) and  -quartz solid solutions (8 – 40 ..."
 
Vol 14, No 1 (2023) Inverse problem for a second order impulsive system of integro-differential equations with two redefinition vectors and mixed maxima Abstract  PDF (Eng)  similar documents
T. K. Yuldashev, A. K. Fayziyev
"... of the solution of the nonlinear inverse problem is reduced to the unique solvability of the system of nonlinear ..."
 
Vol 15, No 5 (2024) Simulation of Bessel plasmon polariton field formation in a dielectric-metal structure Abstract  PDF (Eng)  similar documents
Nguyen Pham Quynh Anh
"... in a dielectric-metal structure excited by a Bessel light beam with arbitrary polarization. The effect ..."
 
Vol 14, No 1 (2023) Plasma-chemical synthesis of nanocrystalline “core-shell” structures TiN–Mo–Co Abstract  PDF (Eng)  similar documents
Yu. A. Avdeeva, I. V. Luzhkova, A. M. Murzakaev, A. N. Ermakov
"... of a “core-shell” structure was confirmed using chemical methods by etching ultraand nanodispersed powders ..."
 
Vol 15, No 2 (2024) Pyrochlore phase in the Bi2O3‒Fe2O3‒WO3‒(H2O) system: its stability field in the low-temperature region of the phase diagram and thermal stability Abstract  PDF (Eng)  similar documents
M. S. Lomakin, O. V. Proskurina, A. A. Levin, V. N. Nevedomskiy
 
Vol 15, No 5 (2024) Magnesium based tin-silicon alloys under pressure: first-principles evolution search results Abstract  PDF (Eng)  similar documents
Yuri V. Luniakov
"... The search of minimal enthalpy structures of ternary magnesium alloys of different stoichiometry ..."
 
Vol 13, No 4 (2022) Study of the structure and bioactivity of powdered iron oxides synthesized by sol-gel method Abstract  PDF (Eng)  similar documents
T. V. Khamova, O. A. Shilova, Yu. E. Gorshkova, N. V. Tsvigun, O. V. Gerashchenko, A. E. Baranchikov, O. R. Udalova, A. S. Zhuravleva, G. G. Panova, G. P. Kopitsa
"... hierarchically organized structure with different intrinsic scales and aggregation types for each ..."
 
Vol 14, No 6 (2023) Planetary grinding’s impact on the structure and photocatalytic characteristics of urea-derived g-C3N4 nanocrystals Abstract  PDF (Eng)  similar documents
M. I. Chebanenko, L. A. Lebedev, M. I. Tenevich, E. Yu. Stovpiaga, V. I. Popkov
"... impacts the crystal and electronic structures of g-C3N4 nanocrystals. Six samples, subjected to varying ..."
 
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
"... in a quasi-zero-dimensional structure, has been studied in the zero-radius potential model in the one ..."
 
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
"... -ray diffraction technique and it confirms the formation of cubic spinel structure. The ferrite ..."
 
Vol 15, No 5 (2024) Ceramic materials prepared from nanocrystalline InFeZnO4 powder: optical and mechanical properties, and evaluation of radiation tolerance Abstract  PDF (Eng)  similar documents
Olga N. Kondrat’eva, Maria N. Smirnova, Galina E. Nikiforova, Alexey D. Yapryntsev, Dmitriy F. Kondakov, Leonid D. Yagudin
"... , indium, and zinc nitrate solutions has been developed. Using TG/DSC and XRD, the InFeZnO4 phase has been ..."
 
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