Search Results - "Pivkina, Alla N."

Critical Appraisal of Kinetic Calculation Methods Applied to Overlapping Multistep Reactions by Muravyev, Nikita V, Pivkina, Alla N, Koga, Nobuyoshi

“…Thermal decomposition of solids often includes simultaneous occurrence of the overlapping processes with unequal contributions in a specific physical quantity…”
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Can the Sublimation Enthalpy Be Obtained Using Atomic Force Microscopy with Heating? A PETN Nanofilm Case by Kosareva, Ekaterina, Gainutdinov, Radmir, Nikolskaia, Anna, Pivkina, Alla N., Muravyev, Nikita V.

“…Vaporization is an important aspect of the performance and detection of energetic materials. While the traditional techniques concentrate on bulk property…”
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An Alliance of Polynitrogen Heterocycles: Novel Energetic Tetrazinedioxide-Hydroxytetrazole-Based Materials by Bystrov, Dmitry M, Pivkina, Alla N, Fershtat, Leonid L

“…Energetic materials constitute one of the most important subtypes of functional materials used for various applications. A promising approach for the…”
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Nitro-, Cyano-, and Methylfuroxans, and Their Bis-Derivatives: From Green Primary to Melt-Cast Explosives by Larin, Alexander A, Bystrov, Dmitry M, Fershtat, Leonid L, Konnov, Alexey A, Makhova, Nina N, Monogarov, Konstantin A, Meerov, Dmitry B, Melnikov, Igor N, Pivkina, Alla N, Kiselev, Vitaly G, Muravyev, Nikita V

“…In the present work, we studied in detail the thermochemistry, thermal stability, mechanical sensitivity, and detonation performance for 20 nitro-, cyano-, and…”
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Anions Containing Tripoid Conjugated N4− System: Salts of 5-(Substituted Amino)-[1,2,3]triazolo[4,5-c][1,2,5]oxadiazol-5-ium-4-ides, as well as Their Synthesis, Structure, and Thermal Stability by Voronin, Alexey A., Balabanova, Sofya P., Fedyanin, Ivan V., Churakov, Aleksandr M., Pivkina, Alla N., Strelenko, Yurii A., Klenov, Michael S., Tartakovsky, Vladimir A.

“…A strategy for the synthesis of 5-((2-cyanoethyl)-X-amino)-[1,2,3]triazolo[4,5-c][1,2,5]oxadiazol-5-ium-4-ides (X = H; CH2CH2CN; NO2 (4a); CN (4b); CO2Et (4c))…”
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Thermochemistry, Tautomerism, and Thermal Stability of 5,7-Dinitrobenzotriazoles by Melnikov, Igor N, Kiselev, Vitaly G, Dalinger, Igor L, Starosotnikov, Alexey M, Muravyev, Nikita V, Pivkina, Alla N

“…Nitro derivatives of benzotriazoles are safe energetic materials with remarkable thermal stability. In the present study, we report on the kinetics and…”
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Synthesis, Characterization, and Properties of High-Energy Fillers Derived from Nitroisobutylglycerol by Rzhevskiy, Sergey A, Minaeva, Lidiya I, Topchiy, Maxim A, Melnikov, Igor N, Kiselev, Vitaly G, Pivkina, Alla N, Fomenkov, Igor V, Asachenko, Andrey F

“…Herein we report a comprehensive laboratory synthesis of a series of energetic azidonitrate derivatives (ANDP, SMX, AMDNNM, NIBTN, NPN,…”
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Novel family of nitrogen-rich energetic (1,2,4-triazolyl) furoxan salts with balanced performance by Larin, Alexander A., Pivkina, Alla N., Ananyev, Ivan V., Khakimov, Dmitry V., Fershtat, Leonid L.

“…Nitrogen-rich energetic materials comprised of a combination of several heterocyclic subunits retain their leading position in the field of materials science…”
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Supercritical Antisolvent Processing of Nitrocellulose: Downscaling to Nanosize, Reducing Friction Sensitivity and Introducing Burning Rate Catalyst by Dobrynin, Oleg, Zharkov, Mikhail, Kuchurov, Ilya, Fomenkov, Igor, Zlotin, Sergey, Monogarov, Konstantin, Meerov, Dmitry, Pivkina, Alla, Muravyev, Nikita

“…A supercritical antisolvent process has been applied to obtain the nitrocellulose nanoparticles with an average size of 190 nm from the nitrocellulose fibers…”
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Sensitivity of energetic materials: Evidence of thermodynamic factor on a large array of CHNOFCl compounds by Muravyev, Nikita V., Meerov, Dmitry B., Monogarov, Konstantin A., Melnikov, Igor N., Kosareva, Ekaterina K., Fershtat, Leonid L., Sheremetev, Aleksei B., Dalinger, Igor L., Fomenkov, Igor V., Pivkina, Alla N.

“…[Display omitted] •Impact, friction, and thermal sensitivity data for 150 CHNOFCl species is reported.•Impact testing of high-melting and low-sensitive…”
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Progress in Additive Manufacturing of Energetic Materials: Creating the Reactive Microstructures with High Potential of Applications by Muravyev, Nikita V., Monogarov, Konstantin A., Schaller, Uwe, Fomenkov, Igor V., Pivkina, Alla N.

“…The modern “energetic‐on‐a‐chip” trend envisages reducing size and cost while increasing safety and maintaining the performance of energetic articles. However,…”
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New Mechanistic Insights into the Primary Thermolysis Reactions of 1,3,4,6-Tetranitrooctahydroimidazo-[4,5‑d]imidazole (BCHMX) from Predictive Local Coupled Cluster Calculations by Melnikov, Igor N., Pivkina, Alla N., Kiselev, Vitaly G.

“…Theoretical studies of the decomposition mechanism of energetic materials quite often scrutinize only the primary thermolysis reactions. However, the secondary…”
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Assembly of Tetrazolylfuroxan Organic Salts: Multipurpose Green Energetic Materials with High Enthalpies of Formation and Excellent Detonation Performance by Larin, Alexander A., Muravyev, Nikita V., Pivkina, Alla N., Suponitsky, Kyrill Yu, Ananyev, Ivan V., Khakimov, Dmitry V., Fershtat, Leonid L., Makhova, Nina N.

“…A series of highly energetic organic salts comprising a tetrazolylfuroxan anion, explosophoric azido or azo functionalities, and nitrogen‐rich cations were…”
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First Example of 1,2,5‐Oxadiazole‐Based Hypergolic Ionic Liquids: A New Class of Potential Energetic Fuels by Shaferov, Alexander V., Arakelov, Sergey T., Teslenko, Fedor E., Pivkina, Alla N., Muravyev, Nikita V., Fershtat, Leonid L.

“…The development of liquid energetic fuels with improved properties is an important topic in space propulsion technologies. In this manuscript, a series of…”
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Design and Synthesis of Nitrogen‐Rich Azo‐Bridged Furoxanylazoles as High‐Performance Energetic Materials by Larin, Alexander A., Shaferov, Alexander V., Kulikov, Alexander S., Pivkina, Alla N., Monogarov, Konstantin A., Dmitrienko, Artem O., Ananyev, Ivan V., Khakimov, Dmitry V., Fershtat, Leonid L., Makhova, Nina N.

“…A series of novel energetic materials comprising of azo‐bridged furoxanylazoles enriched with energetic functionalities was designed and synthesized. These…”
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The power of model-fitting kinetic analysis applied to complex thermal decomposition of explosives: reconciling the kinetics of bicyclo-HMX thermolysis in solid state and solution by Muravyev, Nikita V., Melnikov, Igor N., Monogarov, Konstantin A., Kuchurov, Ilya V., Pivkina, Alla N.

“…Thermal decomposition of cis -1,3,4,6-tetranitrooctahydroimidazo-[4,5-d]imidazole (Bicyclo-HMX) both in solid state and in solution has been studied with a set…”
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Impact and Friction Sensitivity of Reactive Chemicals: From Reproducibility Study to Benchmark Data Set for Modeling by Muravyev, Nikita V., Meerov, Dmitry B., Monogarov, Konstantin A., Kosareva, Ekaterina K., Melnikov, Igor N., Pronkin, Dmitry K., Fershtat, Leonid L., Klenov, Michael S., Kormanov, Alexandr V., Dalinger, Igor L., Kuchurov, Ilya V., Fomenkov, Igor V., Pivkina, Alla N

“…Mechanical stress is an important trigger of reactions in chemicals. Historically, the standard testing protocols for impact and friction sensitivity have been…”
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Comment on “Studies on Thermodynamic Properties of FOX‑7 and Its Five Closed-Loop Derivatives” by Muravyev, Nikita V, Pivkina, Alla N, Kiselev, Vitaly G

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First Alliance of Pyrazole and Furoxan Leading to High-Performance Energetic Materials by Khoranyan, Tigran E., Larin, Alexander A., Suponitsky, Kyrill Yu, Ananyev, Ivan V., Melnikov, Igor N., Kosareva, Ekaterina K., Muravyev, Nikita V., Dalinger, Igor L., Pivkina, Alla N., Fershtat, Leonid L.

“…Nitrogen heterocyclic scaffolds retain their leading position as valuable building blocks in material science, particularly for the design of small-molecule…”
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Energetic Methylene-Bridged Furoxan-Triazole/Tetrazole Hybrids by Shaferov, Alexander V, Ananyev, Ivan V, Monogarov, Konstantin A, Fomenkov, Igor V, Pivkina, Alla N, Fershtat, Leonid L

“…Design and synthesis of new energetic materials retains its urgency in chemistry and materials science. Herein, rational construction and regioselective…”
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