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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 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 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 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
"... combustion synthesis using succinic acid as organic fuel. The obtained sample is characterized by techniques ..."
 
Vol 14, No 4 (2023) Structural, electrical, optical and phase investigation of perovskite barium zirconate (BaZrO3) nanoparticles prepared through auto-combustion technique Abstract  PDF (Eng)  similar documents
J. Abimalar, V. Anslin Ferby
"... The BaZrO3 ceramics were prepared via sol-gel auto-combustion technique with three Fuel to Oxidant ..."
 
Vol 14, No 5 (2023) Synthesis of lanthanum manganite powders via combustion reactions: some aspects of the influence of magnetic field and charge generation in precursors on the formation of properties Abstract  PDF (Eng)  similar documents
A. A. Ostroushko, I D. Gagarin, E. V. Kudyukov, T. Yu. Zhulanova, A. E. Permyakova, O. V. Russkikh
"... strontium manganite La0:7Sr0:3MnO3y powders obtained via combustion reactions. The investigated properties ..."
 
Vol 16, No 2 (2025) Phase formation in the Na2O-Bi2O3-Fe2O3-MoO3-(H2O) system Abstract  PDF (Eng)  similar documents
M. S. Lomakin
"... parameters and morphology of crystallites and particles of hydrothermal synthesis products formed in the Na2O ..."
 
Vol 15, No 6 (2024) Synthesis of gadolinium titanate based nanocrystalline multicomponent rare earth oxides Abstract  PDF (Eng)  similar documents
A. V. Guskov, P. G. Gagarin, V. N. Guskov, K. S. Gavrichev
"... Optimal conditions for the synthesis of single-phase crystalline and nanocrystalline ..."
 
Vol 15, No 6 (2024) Intermetallic compounds obtained from Me3Ge2O5(OH)4 (Me = Mg, Ni, Fe, Co) phyllogermanates: synthesis of single-phase precursors Abstract  PDF (Eng)  similar documents
E. K. Khrapova, A. A. Ivanova, D. A. Kirilenko, A. A. Krasilin
"... , we report successful Fe phyllogermanate synthesis for the first time. We identify general patterns ..."
 
Vol 14, No 2 (2023) Formation of a 10 ˚A phase with halloysite structure under hydrothermal conditions with varying initial chemical composition Abstract  PDF (Eng)  similar documents
N. A. Leonov, D. A. Kozlov, D. A. Kirilenko, N. A. Bert, A. O. Pelageikina, A. A. Nechitailov, M. B. Alikin, A. A. Krasilin
 
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 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 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 15, No 1 (2024) The effect of Ag(0) colloidal crystals and nanoribbons formation as a result of the redox reaction between Ce(III) and Ag(I) cations occurring on the surface of an aqueous solution of their salts mixture Abstract  PDF (Eng)  similar documents
V. P. Tolstoy, E. E. Shilovskikh, L. B. Gulina
"... salts mixture aqueous solution surface gives rise to formation of a composite layer consisting of Ag(0 ..."
 
Vol 15, No 6 (2024) Chemical looping methane dry reforming over Ni-containing modified ceria-zirconia Abstract  PDF (Eng)  similar documents
E. Smal, V. Fedorova, K. Valeev, A. Hassan, E. Gerasimov, M. Simonov
 
Vol 14, No 2 (2023) Pyrochlore phase in the Bi2O3–Fe2O3–WO3–(H2O) system: its formation by hydrothermal synthesis in the low-temperature region of the phase diagram Abstract  PDF (Eng)  similar documents
M. S. Lomakin, O. V. Proskurina, V. V. Gusarov
"... morphology and are polycrystalline. The dependency of the average particle size on the synthesis temperature ..."
 
Vol 14, No 3 (2023) Influence of the composition of the BiPO4–BiVO4 system on the phase formation, morphology, and properties of nanocrystalline composites obtained under hydrothermal conditions Abstract  PDF (Eng)  similar documents
O. V. Proskurina, I. D. Chetinel, A. S. Seroglazova, V. V. Gusarov
 
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
"... , in which the Pb cation is used as a divalent metal cation. The synthesis conditions were optimized ..."
 
Vol 16, No 3 (2025) Epoxide-mediated synthesis of germania aerogels in acetic acid Abstract  PDF (Eng)  similar documents
O. M. Gajtko, S. V. Golodukhina, S. Yu. Kottsov, A. G. Son, T. O. Kozlova, A. E. Baranchikov
"... A novel alkoxide-free method for the sol-gel synthesis of germania aerogels is proposed ..."
 
Vol 15, No 2 (2024) Synthesis of magnesium ferrite by combustion of glycine-nitrate gel: the influence of reagents on the gel-precursor and the microstructure of nanopowders Abstract  PDF (Eng)  similar documents
M. N. Smirnova, G. E. Nikiforova, O. N. Kondrat’eva
"... of magnesium ferrite obtained by combustion of glycine-nitrate gel was investigated. The local environment ..."
 
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 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
"... = 0, 0025, 005, 0075, 01, 0125, and 015) were prepared using sol-gel auto-combustion technique. All ..."
 
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) 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
 
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 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 15, No 4 (2024) Formation of ultra- and nanodis- persed “core-shell” structures Ti0.8Mo0.2C0.5N0.5–Ni–Mo in the process of plasma-chemical synthesis of a mechanical mixture of titanium carbonitride with metallic nickel and molybdenum Abstract  PDF (Eng)  similar documents
Yu. A. Avdeeva, I. V. Luzhkova, A. M. Murzakaev, A. N. Ermakov
"... chemical synthesis of a mechanical mixture of titanium carbonitride TiC0.5N0.5 with metallic nickel ..."
 
Vol 15, No 4 (2024) Crystalline LiYF4:Nd3+ nanoparticles synthesized via laser ablation method in water solutions of ethanol. Abstract  PDF (Eng)  similar documents
A. L. Dymova, V. A. Prikazchikov, A. V. Astrakhantseva, T. M. Minnebaev, M. R. Zaitov, M. S. Pudovkin, A. S. Nizamutdinov
 
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
"... with participation of Mo and Co under conditions of plasma-chemical synthesis have been studied. Synthesis ..."
 
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 3 (2024) Formation of chrysotile nanotubes with titania in the internal channel Abstract  PDF (Eng)  similar documents
E. N. Gatina, T. P. Maslennikova
 
Vol 16, No 1 (2025) Isomeric protected dipeptides generated stable bio-compatible gold nanoparticles Abstract  PDF (Eng)  similar documents
Kar Sudeshna, Tai Yian
 
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
 
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 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 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 14, No 2 (2023) Correction to the paper “Synthesis and magnetic properties of cobalt ferrite nanoparticles formed under hydro and solvothermal condition” Abstract  PDF (Eng)  similar documents
B. V. Vasil’ev, R. Yu. Smyslov , D. A. Kirilenko , I. S. Kritchenkov , A. N. Bugrov 
"... .A., Bugrov A.N. Synthesis and magnetic properties of cobalt ferrite nanoparticles formed under hydro ..."
 
Vol 14, No 1 (2023) Correction to the paper “Synthesis and magnetic properties of cobalt ferrite nanoparticles formed under hydro and solvothermal condition” Abstract  PDF (Eng)  similar documents
B. V. Vasil’ev, R. Yu. Smyslov, D. A. Kirilenko, A. N. Bugrov
"... .A., Bugrov A.N. Synthesis and magnetic properties of cobalt ferrite nanoparticles formed under hydro ..."
 
Vol 13, No 2 (2022) Mechanism of formation of nanocrystalline particles with core-shell structure based on titanium oxynitrides with nickel in the process of plasma-chemical synthesis of TiNi in a low-temperature nitrogen plasma Abstract  PDF (Eng)  similar documents
Yu. A. Avdeeva, I. V. Luzhkova, A. N. Ermakov
"... synthesis of industrially manufactured microcrystalline TiNi. Experiments on plasma-chemical synthesis were ..."
 
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
"... of the colloid in the solution and in the film on the interfaces at the first stage of synthesis. After degassing ..."
 
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 15, No 2 (2024) Nanocomposites of aromatic poly(amide-imide) with nanotubular Mg-Fe hydrosilicate Abstract  PDF (Eng)  similar documents
S. V. Kononova, G. K. Lebedeva, V. S. Kozlov, E. N. Korytkova, T. P. Maslennikova, E. V. Kruchinina, E. N. Vlasova, N. N. Saprykina, G. N. Gubanova, M. E. Vylegzhanina, V. T. Lebedev
 
Vol 15, No 3 (2024) The role of pH of the reaction medium in the formation of nanocrystalline phases in the Bi2O3-P2O5-H2O system Abstract  PDF (Eng)  similar documents
D. P. Elovikov, A. A. Osminina
 
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 13, No 6 (2022) Thermal stability of the waylandite-structured nanocrystalline BiAl3(PO4)2(OH)6 Abstract  PDF (Eng)  similar documents
D. P. Elovikov, O. V. Proskurina, M. V. Tomkovich, V. L. Ugolkov, V. V. Gusarov
 
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