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Recent Advances of Spontaneous Ageing Effect on TiO2 Nanotubes Anodized from Pristine TA6V Alloy Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-02-26
Abstract Nanotubes TiO2 prepared by electrochemical anodization of titanium foil are promising due to their great physical/chemical properties and large surface area for applications in electro-energy synthesis and storage devices as an active material in ion batteries and supercapacitors, solar cells, and photocatalysis. In the present work, nanotubes TiO2 were manufactured by anodizing Ti–6Al–4V
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Solid Extractants Based on Tetraoctyldiglycolamide and Hypercrosslinked Polystyrene: Production in Supercritical Carbon Dioxide Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-02-08 M. O. Kostenko, O. I. Galkina, O. O. Parenago
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Phase Equilibria in the Nd3+–Water–Nitric Acid–TODGA–CO2 System and Efficiency of Supercritical Fluid Extraction of Neodymium Ions Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-02-08 Ya. I. Zuev, M. O. Kostenko, M. Yu. Sinev, O. O. Parenago, V. B. Baranovskaya
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Subcritical Water Extracts of Japanese Kelp as a Potential Base for Functional Nutrition Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-02-08 L. V. Pavlova, I. A. Platonov, G. A. Pushkarev
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Synthesis of Mixed La–Al Oxides by Treatment in a Water Fluid Medium and Their Catalytic Properties in Methane Oxidation Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-02-08 P. R. Vasyutin, M. Yu. Sinev, Yu. D. Ivakin, Yu. A. Gordienko, E. A. Lagunova
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Structure of Polymer-Stabilized Co-Containing Particles Synthesized in Subcritical Water Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-30 M. E. Markova, A. A. Stepacheva, V. G. Matveeva, M. G. Sulman
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Phase Equilibrium of the Decalin–Carbon Dioxide Binary System Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-30 I. Sh. Khabriev, I. M. Gil’mutdinov, L. Yu. Yarullin, V. F. Khairutdinov, F. M. Gumerov
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Conformational Analysis of Flufenamic Acid in SC-CO2 by 2D NOESY Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-30 K. V. Belov, A. A. Dyshin, M. A. Krestyaninov, V. V. Sobornova, I. A. Khodov, M. G. Kiselev
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Equilibria in the Tetra-n-Octyldiglycolamide–Water–Nitric Acid–Carbon Dioxide System Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-30 M. O. Kostenko, O. O. Parenago, M. Yu. Sinev, Ya. I. Zuev, A. E. Lazhko
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Solubility of Sulfur in Supercritical Propane–Butane Mixture Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-30 T. R. Bilalov, I. Sh. Khabriev, V. F. Khairutdinov, T. R. Akhmetzyanov, F. M. Gumerov
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Evaluation of the Dependence of the Polyphenolic Composition and Acetylcholinesterase Inhibiting Activity of Extracts from Sophora japonica Flower Buds on the Extraction Method Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-30 S. S. Khizrieva, S. N. Borisenko, E. V. Maksimenko, G. V. Zharkova, N. I. Borisenko, V. I. Minkin
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Tandem Reactions in Acetone–Isopropanol System on MgSnO3 Catalyst under Supercritical Conditions Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-30 A. R. Savarets, T. V. Bogdan, A. E. Koklin, N. V. Mashchenko, V. I. Bogdan
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Influence of an Ultralow Graphene Content on the Physical and Mechanical Characteristics of UHMWPE-Based Composites Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-26 A. S. Zabolotnov, S. S. Gostev, I. A. Maklakova, L. A. Novokshonova, V. G. Krasheninnikov, M. V. Gudkov
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Influence of the Polymer Matrix Composition on the Size Range of Silver Nanoparticles Formed in a Succinyl Chitosan Solution Under the Action of Microwave Radiation Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-26 V. A. Aleksandrova, A. M. Futoryanskaya
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Investigation of the Interaction of Hydrogen Fluoride with Quartz by Measuring Surface Conductivity Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-26 V. Ya. Agroskin, B. G. Bravy, G. K. Vasiliev, V. I. Guriev, S. A. Kashtanov, Yu. A. Chernyshev
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Magnetic Resonance Imaging Study of Water Absorption of Polymer Composite Materials Subjected to Mechanical and Temperature Impact Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-26 E. V. Morozov, A. V. Il’ichev, V. M. Bouznik
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Kinetics of the Decay of Excited Singlet State into a Pair of T-Excitons in Rubrene Films: Mechanism and Manifestation of Exciton Migration Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-26 A. I. Shushin, S. Ya. Umanskii, Ju. A. Chaikina
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Empirical Model of the Charge Carriers’ Photogeneration in Organic Solar Cells Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-26 L. V. Lukin
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Influence of Internal Microarchitecture on the Shape of Individual Implants Made from Vinylidene Fluoride Copolymer by 3D Printing with High-Temperature Crystallization Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-26 A. O. Vorobyev, D. E. Kulbakin, S. G. Chistyakov, A. D. Mitrichenko, G. E. Dubinenko, I. O. Akimchenko, A. S. Gogolev, E. L. Choynzonov, V. M. Bouznik, E. N. Bolbasov
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The Influence of the Specifics of the Formation of the Polymer Shell of a Microcapsule with a Nitrogen-Containing Compound Core on the Durability of the Tool During Blade Cutting Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-26 A. G. Naumov, S. A. Syrbu, N. A. Taratanov
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Low-Molecular Fluoropolymers: Structure and Thermal Properties Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-26 L. N. Ignatieva, V. A. Mashchenko, O. M. Gorbenko, V. M. Bouznik
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Dielectric Properties of Composites Based on Ethylene Vinyl Acetate Filled with a Hollandite-Like Ceramic Material K1.5Co0.75Ti7.25O16 Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-26 M. A. Vikulova, A. R. Tsyganov, D. I. Artyukhov, A. V. Gorokhovsky, N. V. Gorshkov
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An Electrostatic Mechanism for the Formation of Hybrid Nanostructures Based on Gold Nanoparticles and Cationic Porphyrins Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-26 A. V. Povolotskiy, D. A. Soldatova, D. A. Lukyanov, E. V. Solovyeva
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Adhesive Strength Formation of the Epoxy-Anhydride Matrix–Fiber Systems Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-26 M. A. Vyatkina, Yu. A. Gorbatkina, T. V. Petrova, V. I. Solodilov
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The Rate of the Oxygen Absorption by the Styrene Epoxide–p-Toluene Sulfonic Acid Double System Depending on the Structure of the Aliphatic Tail of the Alcohol Solvent Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-26 V. M. Solyanikov, L. V. Petrov
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Adaptation of the Kinetic Scheme to Ethylene Combustion Conditions at Temperatures Above 1200 K Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-26 E. A. Filimonova, A. S. Dobrovolskaya
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Effect of Impurities on Lean Laminar Hydrogen–Air Flames Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2024-01-26 A. M. Tereza, G. L. Agafonov, E. K. Anderzhanov, A. S. Betev, S. P. Medvedev, V. N. Mikhalkin, S. V. Khomik, T. T. Cherepanova
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Calculation of the Solubility of Ortho-, Meta-, and Para-Hydroxybenzoic Acids in Pure and Methanol-Modified Supercritical Carbon Dioxide Based on Data from Molecular Dynamics Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-12-01
Abstract This paper aims to study the possibility of using reparametrized Chrastil equations to calculate the solubility of polar organic compounds in pure and cosolvent-modified supercritical carbon dioxide based on the simulation data from molecular dynamics. Molecular dynamics simulation of solutions of ortho-, meta-, and para-hydroxybenzoic acids in pure and methanol-modified (0.035 mole fraction
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Dielectric Properties of Aerogels Containing Carbon Nanostructures Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-12-01
Abstract Aerogels based on composite systems with polytetrafluoroethylene (PTFE) and graphite oxide (GO) or reduced graphite oxide (rGO) are investigated in order to study their dielectric properties. Th high-frequency characteristics (9.8 GHz) of complex dielectric permittivities of the studied polymer composite systems are presented. The obtained results are analyzed.
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Two-Stage Method for the Synthesis of Reactor Heterophase Thermoplastic Elastomers Based on Polypropylene Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-12-01
Abstract A simple method for the two-stage synthesis in one reactor on one catalyst of heterophase thermoplastic elastomers based on isotactic polypropylene and an ethylene-propylene copolymer or an ethylene-propylene-1,4-hexadiene terpolymer is developed. The obtained materials, depending on the composition, have good elastomeric properties or behave like thermoplastics. Polymers in which ethylene
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Optical Spectra of Composite Materials Based on Molybdenum-Containing Nanoparticles and High-Pressure Polyethylene Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-12-01
Abstract Molybdenum-containing composite nanomaterials are synthesized by the thermal decomposition of molybdenum hexacarbonyl in a solution-melt of polyethylene in mineral oil. The concentration of a metal-containing filler in the composite materials varied from 1 to 20 wt %. A technique for preparing film samples for spectroscopic studies is developed, and the samples obtained are studied by UV,
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The Existence Regions for Direct Three-Body Recombination of Cesium and Bromide Ions in the Presence of Krypton, Xenon, and Mercury Atoms Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-12-01
Abstract Within the framework of the quasiclassical trajectory method on semiempirical diabatic potential energy surfaces, we have considered the existence regions for direct three-body recombination Cs+ + Br– + R → CsBr + R (R = Kr, Xe, Hg) in the case where the encounters of the Cs+ and Br– ions are central and the delay parameter vanishes. The recombination regions are determined using a much more
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Polylactide Composites Containing Various Carbon Nanofillers Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-12-01
Abstract Nanocomposites of polylactide with graphite nanoplateletes (GNPs) and reduced graphene oxide (RGO) are prepared by liquid-phase synthesis. A comparative study of the mechanical, electric, and thermophysical characteristics of the compositions depending on the nature of the nanofillers is carried out. An insignificant difference in the mechanical parameters of the compositions containing GNPs
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Fragmentation of Adenine Molecules Upon Interaction with Ions Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 A. A. Basalaev, V. V. Kuz’michev, M. N. Panov, K. V. Simon, O. V. Smirnov
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Alkali Doping Nickel Oxide Thin Films Using Sol-Gel Spin Coated and Density Functional Theory: Structural and Physical Properties Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 H. Touhami, K. Almi, S. Lakel, M. N. E. Boumezrag
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Effect of Pressure on the Structural, Mechanical, and Electronic Properties of Monoclinic ZnWO4 Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 X. Q. Zhang, B. Zhang
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The Equilibrium Geometries and Optical Properties of Cyanidin, Peonidin, and their Monoglycoside Including the Solvent Effect for Dye-Sensitized Solar Cell Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 M. Tozihi, S. S. Zarringari
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Resonant and Anomalous Structures of Associative Ionization Spectra Involving Rydberg Atoms Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 G. V. Golubkov, N. N. Bezuglov, A. N. Klucharev, M. G. Golubkov
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The Effect of the Mixture Composition on the Oxidation of Propane in the Stabilized Cool-Flame Mode Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 N. M. Poghosyan, M. Dj. Poghosyan, S. D. Arsentev, L. N. Strekova, V. S. Arutyunov
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Impact of Natural Factors on the Temperature in the Lower Thermosphere Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 N. V. Bakhmetieva, I. N. Zhemyakov, G. I. Grigoriev, E. E. Kalinina
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Investigation of Macrokinetic Parameters of Combustion of (Ti + C)-Based Powder and Granular Mixtures: Elucidation of the Negative Activation Energy Paradox Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 B. S. Seplyarskii, R. A. Kochetkov, T. G. Lisina, N. I. Abzalov, D. S. Vasilyev
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The Mutual Influence of the Turbulence Coefficient and Reynolds Number on the Formation of a Turbulent Process: 1. The Randomness Coefficient Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 I. V. Lebed
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Formation of Ti–3Al–2.5V Alloy by Hydride Cycle Method Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 D. Mayilyan, A. Aleksanyan
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Methyl-Substituted Derivatives of Furazanoazepines: Synthesis, Structure, Enthalpy of Formation, and Ballistic Efficiency Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 D. B. Lempert, E. L. Ignatieva, A. I. Stepanov, D. V. Dashko, A. I. Kazakov, A. V. Nabatova, G. V. Shilov, D. V. Korchagin, S. M. Aldoshin
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Reactions of Halogenated Acetic and Propionic Acids with Fluorine Atoms Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 I. I. Morozov, E. S. Vasiliev, N. I. Butkovskaya, A. G. Syromyatnikov, P. S. Khomyakova, N. D. Volkov, O. S. Morozova, S. V. Savilov
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Growth of Positioning Errors with Increasing Signal Power of Global Navigation Satellite Systems Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 G. V. Golubkov, A. A Berlin, Y. A. Dyakov, I. V. Karpov, A. A. Lushnikov, I. G. Stepanov, M. G. Golubkov
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Emission of Shock-Heated Air in the Vacuum Ultraviolet Spectral Region Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 N. G. Bykova, I. E. Zabelinskii, P. V. Kozlov, G. Ya. Gerasimov, V. Yu. Levashov
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Controlling the Sensitivity of Pentaerythritol Tetranitrate to Visible Laser Radiation by the Addition of ZnO:Ag Nanopowder Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 A. S. Zverev, A. A. Zvekov, V. M. Pugachev, Yu. N. Dudnikova, D. M. Russakov, D. R. Nurmuhametov, A. Y. Mitrofanov
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Surface Tension of a Cloud of Charged Microparticles in a Gas-Discharge Plasma Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 D. N. Polyakov, V. V. Shumova, L. M. Vasilyak
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Investigation of Ionization Processes Before A Strong Shock Wave Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 M. A. Kotov, P. V. Kozlov, K. Yu. Osipenko, G. Ya. Gerasimov, V. Yu. Levashov, N. G. Bykova, I. E. Zabelinsky
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Electrochemical Synthesis of ZrC/Mo5Si3 Nanocomposite Powder in Molten Chloride Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-11-22 T.-F. Liang, S.-Y. Qin, W.-H. Song, H.-X. Liu, Y. Bai, W. Ma
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The Relationship between the Structure of Nitroxyl Radicals and Their Localization In Solutions of Thermoresposive Polymers Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-09-26 E. M. Zubanova, D. A. Rubtsov, E. N. Golubeva
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Synchronized Detection of X-Ray and Secondary Fluorescent Radiation of a Sample by Monophoton Sensors Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-09-26 A. P. Kalinin, V. V. Egorov, A. I. Rodionov, I. D. Rodionov, I. P. Rodionova
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Experimental Study on Sensitivity of Cyclotetramethylenetetranitramine and Cyclotrimethylenetrinitramine Explosives under Wide Range Temperature Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-09-26 H.-F. Guo, L. Yang, T. Ma, J. Peng, F. Zhang
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Influence of Impurities on the Stability of the Ti5Si3 and TiSi Phases Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-09-26 L. S. Chumakova, A. V. Bakulin, S. E. Kulkova
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Mechanism of One-Pot Stereoselective Assembly of Spiroketal Derivatives from Cyclohexanone and Phenylacetylene in KOH/DMSO: a Quantum Chemical Study Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-09-26 V. B. Orel, A. A. Manzhueva
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Dissolution Efficiency of Wood Pulp in Ionic Liquids Based on 1-Butyl-3-Methylimidazolium with Different Anions Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-09-26 M. Mikhaleva, A. Vedenkin, S. Usachev, I. Levina
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Kinetic Models of Gasoline Combustion Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-09-26 G. Ya. Gerasimov, V. Yu. Levashov
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L-Lactide Polymerization Kinetics in the Presence of Ti(Tbse)2 by Differential Scanning Calorimetry Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-09-26 S. S. Moskvichev, P. V. Dmitryakov, N. G. Sedush, S. N. Chvalun
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Features of Ignition of Mixtures of Hydrogen With Hydrocarbons (C2, C3, C5) Over Rhodium and Palladium at Pressures of 1–2 atm Russ. J. Phys. Chem. B (IF 1.4) Pub Date : 2023-09-26 K. Ya. Troshin, N. M. Rubtsov, G. I. Tsvetkov, V. I. Chernysh, I. O. Shamshin