Search Results - "Ilya V. Roslyakov"

Role of Electrode Reaction Kinetics in Self-Ordering of Porous Anodic Alumina by Roslyakov, Ilya V., Gordeeva, Elena O., Napolskii, Kirill S.

“…[Display omitted] •Electrode reaction kinetics plays a crucial role in self-ordering of anodic alumina.•Anodic alumina with ordered structure forms under…”
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Aerogel-Based Single-Ion Magnets: A Case Study of a Cobalt(II) Complex Immobilized in Silica by Kottsov, Sergey Yu, Shmelev, Maxim A, Baranchikov, Alexander E, Kiskin, Mikhail A, Sharipov, Alim U, Efimov, Nikolay N, Rubtsova, Irina K, Nikolaevskii, Stanislav A, Kopitsa, Gennady P, Khamova, Tamara V, Roslyakov, Ilya V, Eremenko, Igor L, Ivanov, Vladimir K

“…The chemical immobilization of cobalt(II) ions in a silica aerogel matrix enabled the synthesis of the first representative example of aerogel-based single-ion…”
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Ni/(R2O3,CaO) Nanocomposites Produced by the Exsolution of R1.5Ca0.5NiO4 Nickelates (R = Nd, Sm, Eu): Rare Earth Effect on the Catalytic Performance in the Dry Reforming and Partial Oxidation of Methane by Malyshev, Sergey A., Shlyakhtin, Oleg A., Loktev, Alexey S., Mazo, Galina N., Timofeev, Grigoriy M., Mukhin, Igor E., Svetogorov, Roman D., Roslyakov, Ilya V., Dedov, Alexey G.

“…In order to clarify the role of R2O3 in the metal-oxide catalysts derived from complex oxide precursors, a series of R1.5Ca0.5NiO4 (R = Nd, Sm, Eu) complex…”
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One-Dimensional Photonic Crystals with Nonbranched Pores Prepared via Phosphorous Acid Anodizing of Aluminium by Kushnir, Sergey E, Sapoletova, Nina A, Roslyakov, Ilya V, Napolskii, Kirill S

“…One-dimensional photonic crystals (1D PhCs) obtained by aluminium anodizing under oscillating conditions are promising materials with structure-dependent…”
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Towards High-Temperature MEMS: Two-Step Annealing Suppressed Recrystallization in Thin Multilayer Pt-Rh/Zr Films by Pleshakov, Georgii A., Kalinin, Ivan A., Ivanov, Alexey V., Roslyakov, Ilya V., Yaminsky, Igor V., Napolskii, Kirill S.

“…Platinum-based thin films are widely used to create microelectronic devices operating at temperatures above 500 °C. One of the most effective ways to increase…”
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Nd2−xSrxNiO4 Solid Solutions: Synthesis, Structure and Enhanced Catalytic Properties of Their Reduction Products in the Dry Reforming of Methane by Oleg A. Shlyakhtin, Grigoriy M. Timofeev, Sergey A. Malyshev, Alexey S. Loktev, Galina N. Mazo, Tatiana Shatalova, Veronika Arkhipova, Ilya V. Roslyakov, Alexey G. Dedov

“…Solid solutions Nd2−xSrxNiO4±δ (x = 0, 0.5, 1, 1.2, 1.4) with a K2NiF4 structure can be obtained from freeze-dried precursors. The end members of this series…”
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Uniform arrays of gold nanoelectrodes with tuneable recess depth by Gordeeva, Elena O, Roslyakov, Ilya V, Leontiev, Alexey P, Klimenko, Alexey A, Napolskii, Kirill S

“…Nanoelectrode arrays are much in demand in electroanalytical chemistry, electrocatalysis, and bioelectrochemistry. One of the promising approaches for the…”
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Long-Term Operational Stability of Ta/Pt Thin-Film Microheaters: Impact of the Ta Adhesion Layer by Kalinin, Ivan A, Roslyakov, Ilya V, Khmelenin, Dmitry N, Napolskii, Kirill S

“…Microheaters with long-term stability are crucial for the development of a variety of microelectronic devices operated at high temperatures. Structured Ta/Pt…”
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Mosaic of Anodic Alumina Inherited from Anodizing of Polycrystalline Substrate in Oxalic Acid by Kushnir, Sergey E, Kuznetsov, Mikhail E, Roslyakov, Ilya V, Lyskov, Nikolay V, Napolskii, Kirill S

“…The anodizing of aluminium under oscillating conditions is a versatile and reproducible method for the preparation of one-dimensional photonic crystals (PhCs)…”
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Pore Ordering in Anodic Aluminum Oxide: Interplay between the Pattern of Pore Nuclei and the Crystallographic Orientation of Aluminum by Roslyakov, Ilya V, Sotnichuk, Stepan V, Kushnir, Sergey E, Trusov, Lev A, Bozhev, Ivan V, Napolskii, Kirill S

“…Anodization of aluminum with a pre-patterned surface is a promising approach for preparing anodic aluminum oxide (AAO) films with defect-free pore arrangement…”
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Composite Powders Synthesized from the Water Solutions of Sodium Silicate and Different Calcium Salts (Nitrate, Chloride, and Acetate) by Tatiana V. Safronova, Gleb S. Sterlikov, Maksim R. Kaimonov, Tatiana B. Shatalova, Yaroslav Y. Filippov, Otabek U. Toshev, Ilya V. Roslyakov, Daniil A. Kozlov, Irina N. Tikhomirova, Muslim R. Akhmedov

“…Composite powders were synthesized from the water solutions of sodium silicate and different calcium salts (nitrate, chloride, and acetate) at a Ca/Si molar…”
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One-dimensional photonic crystals based on porous anodic alumina: Optical and morphology changes under thermal and chemical treatments by Shirin, Nikita A., Roslyakov, Ilya V., Kushnir, Sergey E., Napolskii, Kirill S.

“…One-dimensional photonic crystals (1D PCs) based on porous anodic aluminium oxide (AAO) are promising for light manipulation and sensing. As-prepared AAO,…”
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Aluminium anodizing in selenic acid: electrochemical behaviour, porous structure, and ordering regimes by Gordeeva, Elena O., Roslyakov, Ilya V., Napolskii, Kirill S.

“…Porous anodic alumina films are of great practical importance in membrane science and nanotechnology due to their unique structure possessing the arrays of…”
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New insights into aluminium anodizing in phosphonic acid by Gordeeva, Elena O., Vitkovskii, Vitalii V., Roslyakov, Ilya V., Kostyukov, Ilya A., Napolskii, Kirill S.

“…•Ordered AAO structures with interpore distance of 385–420 nm forms in 1 m H3PO3.•The apparent activation energy of al anodizing in 1 m H3PO3 is 65…”
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Stained Glass Effect in Anodic Aluminum Oxide Formed in Selenic Acid by Kushnir, Sergey E., Devyanina, Nadezhda P., Roslyakov, Ilya V., Lyskov, Nikolay V., Stolyarov, Vasily S., Napolskii, Kirill S.

“…A combination of the unique porous structure and physical and chemical properties of anodic aluminum oxide (AAO) makes it widely used in cutting-edge areas of…”
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Evolution of Pore Ordering during Anodizing of Aluminum Single Crystals: In Situ Small-Angle X‑ray Scattering Study by Roslyakov, Ilya V, Chumakov, Andrei P, Eliseev, Andrei A, Leontiev, Alexey P, Konovalov, Oleg V, Napolskii, Kirill S

“…Self-organization of pores in anodic aluminum oxide (AAO) is a unique phenomenon attracting significant interest from both fundamental and practical points of…”
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Growth of Porous Anodic Alumina on Low-Index Surfaces of Al Single Crystals by Roslyakov, Ilya V, Koshkodaev, Dmitry S, Eliseev, Andrei A, Hermida-Merino, Daniel, Ivanov, Vladimir K, Petukhov, Andrei V, Napolskii, Kirill S

“…The pseudoepitaxial growth of amorphous anodic alumina with ordered porous structure within single crystal grains of aluminum substrates is an amazing feature…”
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Three-Dimensional Photonic Crystals Based on Porous Anodic Aluminum Oxide by Roslyakov, Ilya V., Kushnir, Sergey E., Novikov, Vladimir B., Dotsenko, Andrey A., Tsymbarenko, Dmitry M., Sapoletova, Nina A., Murzina, Tatiana V., Stolyarov, Vasily S., Napolskii, Kirill S.

“…Photonic crystals (PCs) consisting of a periodic arrangement of holes in dielectric media have found success in light manipulation and sensing. Among them,…”
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Electrochemical growth of nanowires in anodic alumina templates: the role of pore branching by Noyan, Alexey A., Leontiev, Alexey P., Yakovlev, Maxim V., Roslyakov, Ilya V., Tsirlina, Galina A., Napolskii, Kirill S.

“…[Display omitted] •The model of metal growth inside the anodic alumina with branched pores is developed.•Model predicts the dependence of anodic alumina…”
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Crystallography-Induced Correlations in Pore Ordering of Anodic Alumina Films by Roslyakov, Ilya V, Koshkodaev, Dmitry S, Eliseev, Andrei A, Hermida-Merino, Daniel, Petukhov, Andrei V, Napolskii, Kirill S

“…A crystallographic approach to tailoring the morphology and ordering degree of the porous structure of alumina films obtained by anodization of…”
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