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Chiganova, G. A.
Nanodiamonds effect on characteristics of copper galvanic coatings / G. A. Chiganova, L. E. Tyryshkina, A. A. Ivanenko // Russ. J. Appl. Chem. - 2013. - Vol. 86, Is. 8. - P. 1311-1313, DOI 10.1134/S1070427213080260 . - ISSN 1070-4272
Аннотация: The introduction of nanodiamonds (Technical Specification TU 3974-001-10172699-94) into a sulfuric acid electrolyte of copper plating was shown to result in decreased porosity and the corresponding diminishing of the electric resistance of the copper coatings. © Pleiades Publishing, Ltd., 2013.

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Публикация на русском языке Чиганова, Г. А. Исследование влияния наноалмазов на характеристики медных гальванических покрытий / Г. А. Чиганова // Журнал прикладной химии. - 2013. - Т. 86, № 8. - С. 1337-1339. - ISSN 0044-4618

Держатели документа:
Siberian Fed Univ, Russian Acad Sci, Siberian Branch, Dept Phys Nanophase Mat,Krasnoyarsk Sci Ctr, Krasnoyarsk, Russia
Russian Acad Sci, Siberian Branch, Kirenskii Inst Phys, Krasnoyarsk, Russia

Доп.точки доступа:
Tyryshkina, L. E.; Ivanenko, A. A.; Иваненко, Александр Анатольевич
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Effect of sodium hypophosphite content to the deposition rate, structure and magnetic properties of electroless deposited Ni-P alloy / R. N. Yaroslavtsev [et al.] // Solid State Phenom. : Selected, peer reviewed papers. - 2014. - Vol. 215: Trends in Magnetism: Nanomagnetism (EASTMAG-2013). - P. 237-241, DOI 10.4028/www.scientific.net/SSP.215.237. - Cited References: 15 . - ISSN 978-30383. - ISSN 1662-9779
Кл.слова (ненормированные):
Electroless coatings -- Nickel-phosphorus alloy
Аннотация: The deposition kinetics, structure and magnetic properties of electroless deposited films Ni-P were investigated depending on the amount of sodium hypophosphite in the electroless bath. It was found that the film deposition rate is linear and unambiguously varies with the hypophosphite content from 2 to 13 g/l and from 23 to 25 g/l. The deposition rate varies widely in the hypophosphite concentration range from 13 to 23 g/l. The films are composed of amorphous Ni-P phase and fcc Ni-P solid solution with phosphorus content from 1 to 4 at.% P according to X-ray diffraction. The partial amount of amorphous phase is increased with concentration of sodium hypophosphite. The ferromagnetic resonance field is independent on the concentration of sodium hypophosphite, which assumes to be result from the laminated allocation of the amorphous and fcc phases in the film. © (2014) Trans Tech Publications, Switzerland.

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Доп.точки доступа:
Ovchinnikov, S. G. \ed.\; Овчинников, Сергей Геннадьевич; Samardak, A. \ed.\; Yaroslavtsev, R. N.; Ярославцев, Роман Николаевич; Chekanova, L. A.; Чеканова, Лидия Александровна; Komogortsev, S. V.; Комогорцев, Сергей Викторович; Iskhakov, R. S.; Исхаков, Рауф Садыкович; Euro-Asian Symposium "Trends in MAGnetism": Nanomagnetism(5 ; 2013 ; sept. ; 15-21 ; Vladivostok)
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Electric and magnetic field-assisted orientational transitions in the ensembles of domains in a nematic liquid crystal on the polymer surface / A. M. Parshin [et al.] // Int. J. Mol. Sci. - 2014. - Vol. 15, Is. 10. - P. 17838-17851, DOI 10.3390/ijms151017838. - Cited References: 21. - This work was partially supported by the Russian Foundation for Basic Research (project No. 12-03-00816), and by the Siberian Branch of the Russian Academy of Sciences (SB RAS) through Grants Nos. 30, 24.29, 24.32, and by SB RAS through a Taiwan-SB-RAS joint project. . - ISSN 1422-0067

РУБ Chemistry, Multidisciplinary
Рубрики:
FRANK CONSTANTS
   INTERFACE
   ALIGNMENT
   DISCLINATIONS
   STABILITY
   COATINGS
   DIRECTOR
Кл.слова (ненормированные):
liquid crystal -- polycarbonate -- domain structure -- electric field -- magnetic field
Аннотация: Using electro- and magneto-optical techniques, we investigated orientational transitions in the ensembles of domains in a nematic liquid crystal on the polycarbonate film surface under the conditions of competing surface forces that favor radial and uniform planar alignment of nematic molecules. Having analyzed field dependences of the intensity of light passed through a sample, we established the threshold character of the orientational effects, plotted the calculated intensity versus magnetic coherence length, and compared the latter with the equilibrium length that characterizes the balance of forces on the polymer surface.

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Держатели документа:
Russian Acad Sci, LV Kirensky Phys Inst, Krasnoyarsk Sci Ctr, Siberian Branch, Krasnoyarsk 660036, Russia
Siberian Fed Univ, Dept Energy, Krasnoyarsk 660041, Russia

Доп.точки доступа:
Parshin, A. M.; Паршин, Александр Михайлович; Gunyakov, V. A.; Гуняков, Владимир Алексеевич; Zyryanov, V. Ya.; Зырянов, Виктор Яковлевич; Shabanov, V. F.; Шабанов, Василий Филиппович; Russian Foundation for Basic Research [12-03-00816]; Siberian Branch of the Russian Academy of Sciences (SB RAS) [30, 24.29, 24.32]; SB RAS through a Taiwan-SB-RAS joint project
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Formation of bulk magnetically soft materials with nano- and amorphous structure using plasma spraying / V. N. Saunin [et al.] // Inorganic Materials: Applied Research. - 2012. - Vol. 3, Is. 3. - P. 201-209, DOI 10.1134/S2075113312030070 . - ISSN 2075-1133
Кл.слова (ненормированные):
Amorphous structure -- Coatings -- Nanostructure -- Plasma sputtering -- Plasmatron -- Amorphous coating -- Amorphous structures -- Magnetically soft materials -- Plasma sputtering -- Plasmatrons -- Coatings -- Magnetic properties -- Nanostructures -- Plasma spraying -- Plasma jets
Аннотация: A technique for producing coatings with an amorphous and nanostructure using a plasmatron with a gas-dynamic nozzle is proposed. The effect of the technical parameters of plasma spraying on the structure and magnetic properties of amorphous coatings is investigated. В© Pleiades Publishing, Ltd., 2012.

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Держатели документа:
Siberian State Aerospace University, Krasnoyarsk, Russian Federation
Baikov Institute of Metallurgy, Russian Academy of Sciences, Leninskii Pr. 49, Moscow, 117334, Russian Federation

Доп.точки доступа:
Saunin, V. N.; Telegin, S. V.; Kalita, V. I.; Denisova, E. A.; Денисова, Елена Александровна
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Formation of phases and microstructure of ZnO and TiO2 based ceramic / G. M. Zeer [et al.] // Glass Ceram. - 2015. - Vol. 72, Is. 7-8. - P. 242-245, DOI 10.1007/s10717-015-9765-8. - Cited References:15. - This work was supported in part by the Russian Foundation for Fundamental Research (Grant No. 13-08-01003-a) and the Ministry of Education of the Russian Federation (as part of scientific research tasked by the state to the Siberian Federal University for 2014). . - ISSN 0361-7610. - ISSN 1573-8515

РУБ Materials Science, Ceramics
Рубрики:
GLASS ENAMEL COATINGS
NANOWIRES
Кл.слова (ненормированные):
electrocontact materials -- metal oxides -- zinc titanate -- nanopowders -- ceramic -- microstructure -- phase formation
Аннотация: Nanopowders of zinc and titanium oxides were used to obtain samples of Zn2TiO4-ZnO ceramic. Phase formation as well as the microstructure and elemental composition of the phases formed were studied by means of electron microscopy. The density and porosity were calculated, and the sizes of grains and pores in the ceramic were determined. The temperature at the zinc titanate forms was determined. It was shown that it corresponds to the sintering temperature of electrocontact materials with this composition. It is proposed that zinc titanate and oxide be used as arc-suppressing and dispersion-hardening additional additives in copper-based electrocontact materials.

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Публикация на русском языке Формирование фаз и микроструктуры керамики на основе ZnO и TiO2 [Текст] / Г. М. Зеер [и др.] // Стекло и керамика. - 2015. - № 7. - С. 16-19

Держатели документа:
Siberian Fed Univ, Krasnoyarsk, Russia.
Russian Acad Sci, Siberian Branch, LV Kirensky Phys Inst, Krasnoyarsk, Russia.
MF Reshetnev Siberian State Aerosp Univ, Krasnoyarsk, Russia.

Доп.точки доступа:
Zeer, G. M.; Zelenkova, E. G.; Nikolaeva, N. S.; Zharkov, S. M.; Жарков, Сергей Михайлович; Pochekutov, S. I.; Ledyaeva, O. N.; Sartpaeva, A. B.; Mikheev, A. A.; Russian Foundation for Fundamental Research [13-08-01003-a]; Ministry of Education of the Russian Federation
}
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Iron oxide nanoparticles for isolating DNA from blood cells / A. V. Tyumentseva, A. S. Gorbenko, R. N. Yaroslavtsev [et al.] // Bull. Russ. Acad. Sci. Phys. - 2021. - Vol. 85, Is. 9. - P. 965-969, DOI 10.3103/S1062873821090185. - Cited References: 13. - This work was supported by the Russian Foundation for Basic Research; the Government of Krasnoyarsk Territory; the Krasnoyarsk Regional Fund for the Support of Scientific and Scientific and Technical Activities, project no. 20-42-242902; and the RF Presidential Council of Grants for the State Support of Young Russian Scientists (Candidates of Science), project no. MK-1263.2020.3 . - ISSN 1062-8738
Кл.слова (ненормированные):
Blood -- Cells -- Cytology -- Iron oxides -- Metal nanoparticles -- Nanomagnetics -- Silicates -- Synthesis (chemical) -- Blood cells -- Cell-be -- Cell/B.E -- Cell/BE -- Leucocytes -- Magnetic iron-oxide nanoparticles -- Physical and chemical properties -- Silicate coatings -- Synthesised -- DNA
Аннотация: Magnetic iron oxide nanoparticles for separating DNA from blood cells are synthesized. Magnetic nanoparticles with a silicate coating are obtained, and their physical and chemical properties are studied. The possibility of using the nanocomposites to isolate DNA from leukocytes for hematological studies is confirmed experimentally.

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Публикация на русском языке Наночастицы оксидов железа для выделения ДНК из клеток крови [Текст] / А. В. Тюменцева, А. С. Горбенко, Р. Н. Ярославцев [и др.] // Изв. РАН. Сер. физич. - 2021. - Т. 85 № 9. - С. 1257-1262

Держатели документа:
Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Hematological Scientific Center, RF Ministry of Health and Social Development, Krasnoyarsk Branch, Krasnoyarsk, 660036, Russian Federation
Kirensky Institute of Physics, Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Siberian Federal University, Krasnoyarsk, 660041, Russian Federation

Доп.точки доступа:
Tyumentseva, A. V.; Gorbenko, A. S.; Yaroslavtsev, R. N.; Ярославцев, Роман Николаевич; Stolyar, S. V.; Столяр, Сергей Викторович; Gerasimova, Yu. V.; Герасимова, Юлия Валентиновна; Komogortsev, S. V.; Комогорцев, Сергей Викторович; Bayukov, O. A.; Баюков, Олег Артемьевич; Knyazev, Yu. V.; Князев, Юрий Владимирович; Volochaev, M. N.; Волочаев, Михаил Николаевич; Olkhovskiy, I. A.; Iskhakov, R. S.; Исхаков, Рауф Садыкович
}
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    Iron-cobalt coatings produced using an eco-friendly route / E. A. Denisova, L. A. Chekanova, S. V. Komogortsev [et al.] // J. Supercond. Nov. Magn. - 2021. - Vol. 34, Is. 10. - P. 2681-2688, DOI 10.1007/s10948-021-05964-1. - Cited References: 35. - This work was funded by the Russian Foundation for Basic Research, Krasnoyarsk Territory, and Krasnoyarsk Regional Fund of Science, project number 20-43-240003 . - ISSN 1557-1939. - ISSN 1557-1947
   Перевод заглавия: Железо-кобальтовые покрытия, полученные экологически чистым путем

РУБ Physics, Applied + Physics, Condensed Matter
Рубрики:
MAGNETIC-PROPERTIES
   FECO FILMS
   THIN-FILMS
   CO-FE
   ELECTRODEPOSITION
Кл.слова (ненормированные):
High-induction Fe-Co coating -- Electroless deposition -- Structure -- Magnetic properties -- Eco-friendly synthesis
Аннотация: A facile, low-cost, and green route for synthesis of high-induction Fe-Co coatings was developed. Within this approach, three natural reducing agents have been used for deposition of the metal coatings by electroless plating on dielectric and metallic substrates: arabinogalactan, starch, and sucrose. The Fe-Co alloy coatings with Co content from 0 to 94 at.% are nanocrystalline bcc solid solution with carbon additive no more than 2 at%, and pure Co coatings are of hcp structure. The magnetic properties of bcc-based iron-cobalt alloys have been investigated as a function of the atomic composition. A high-saturation magnetization of about 240 emu/g was obtained for Fe70Co30 alloy films deposited onto copper substrate. The local magnetic anisotropy of FeCo alloys increases with a decrease in iron content for all reducing agents. High magnetization close to those in the bulk Fe-Co alloys implies the prospective applications of synthesized Fe-Co coatings as magnetic shield and magnetic sensors.

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Держатели документа:
Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Krasnoyarsk 660041, Russia.
Res Ctr KSC SB RAS, Sci Ctr, Krasnoyarsk 660036, Russia.

Доп.точки доступа:
Denisova, E. A.; Денисова, Елена Александровна; Chekanova, L. A.; Чеканова, Лидия Александровна; Komogortsev, S. V.; Комогорцев, Сергей Викторович; Nemtsev, I. V.; Iskhakov, R. S.; Исхаков, Рауф Садыкович; Dolgopolova, M. V.
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Local magnetic anisotropy in nanostructured FeCo–C coatings synthesized by green chemistry methods / E. A. Denisova, S. V. Komogortsev, L. A. Chekanova [et al.] // Phys. Solid State. - 2022. - Vol. 64, Is. 9. - P. 1191-1195, DOI 10.21883/PSS.2022.09.54150.14HH. - Cited References: 29. - The study was done with financial support from the Russian Foundation for Basic Research, Government of Krasnoyarsk Territory and the Krasnoyarsk Regional Fund of Science within scientific project No. 20-43-240003 . - ISSN 1063-7834. - ISSN 1090-6460
Кл.слова (ненормированные):
magnetic anisotropy -- FeCo–C coatings -- electroless deposition -- approach to magnetic saturation law
Аннотация: Fe–Co alloys attracting interest due to their high magnetic induction and Curie temperature, were synthesized by an eco friendly electroless deposition with carbohydrates as reducing agents. It was shown that Fe1–xCox–C composite coatings retain high induction, while demonstrating an unusual behavior of magnetization at low temperatures. It was found that for each coating measured at different temperatures, there is a correlation between the local magnetic anisotropy constant K at a given temperature and the correlation radius of the local easy magnetization axis Rc. The functional type of this correlation is typical for nanoparticles or nanogranules in a composite, which made it possible to estimate the volume and surface magnetic anisotropy constants of metal granules of FeCo–C coatings.

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Публикация на русском языке Локальная магнитная анизотропия в наноструктурированных покрытиях FeCo–C, синтезированных методами зеленой химии [Текст] / Е. А. Денисова, C. В. Комогорцев, Л. А. Чеканова [и др.] // Физ. тверд. тела. - 2022. - Т. 64 Вып. 9. - С. 1196-1200

Держатели документа:
Kirensky Institute of Physics, Federal Research Center KSC SB, Russian Academy of Sciences, Krasnoyarsk, Russia
Siberian Federal University, Krasnoyarsk, Russia
Siberian State University of Science and Technology, Krasnoyarsk, Russia
Ural Federal University after the first President of Russia B.N. Yeltsin, Yekaterinburg, Russia
Federal Research Center "Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences", Krasnoyarsk, Russia

Доп.точки доступа:
Denisova, E. A.; Денисова, Елена Александровна; Komogortsev, S. V.; Комогорцев, Сергей Викторович; Chekanova, L. A.; Чеканова, Лидия Александровна; Neznakhin, D. S.; Iskhakov, R. S.; Исхаков, Рауф Садыкович; Nemtsev, I. V.; Немцев, Иван Васильевич
}
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Magnetic coatings of Fe synthesized with arabinogalactan / S. V. Stolyar [и др.] // Euro-asian symposium "Trends in magnetism" (EASTMAG-2019) : Book of abstracts / чл. конс. ком.: S. G. Ovchinnikov, N. V. Volkov [et al.] ; чл. прогр. ком. D. M. Dzebisashvili [et al.]. - 2019. - Vol. 2. - Ст. M.P10. - P. 504-505. - Cited References: 4. - The reported study was carried out with the financial support of the Russian Foundation for Fundamental Research, the Government of the Krasnoyarsk Territory, the Krasnoyarsk Territory Fund for Support of Scientific and Technical Activity in the framework of scientific Project No. 18-43-243003. The work is supported by the Special Program of the Ministry of Education and Science of the Russian Federation for the Siberian Federal University . - ISBN 978-5-9500855-7-4

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Держатели документа:
Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, Russia
Federal Research Center KSC SB RAS, Krasnoyarsk, Russia
Siberian Federal University, Krasnoyarsk, Russia

Доп.точки доступа:
Ovchinnikov, S. G. \чл. конс. ком.\; Овчинников, Сергей Геннадьевич; Volkov, N. V. \чл. конс. ком.\; Волков, Никита Валентинович; Dzebisashvili, D. M. \чл. прогр. ком.\; Дзебисашвили, Дмитрий Михайлович; Stolyar, S. V.; Столяр, Сергей Викторович; Chekanova, L. A.; Чеканова, Лидия Александровна; Cheremiskina, E. V.; Bayukov, O. A.; Баюков, Олег Артемьевич; Yaroslavtsev, R. N.; Ярославцев, Роман Николаевич; Iskhakov, R. S.; Исхаков, Рауф Садыкович; Российская академия наук; Уральское отделение РАН; Институт физики металлов им. М. Н. Михеева Уральского отделения РАН; Уральский федеральный университет им. первого Президента России Б.Н. Ельцина; Российский фонд фундаментальных исследований; Euro-Asian Symposium "Trends in MAGnetism"(7 ; 2019 ; Sept. ; 8-13 ; Ekaterinburg); "Trends in MAGnetism", Euro-Asian Symposium(7 ; 2019 ; Sept. ; 8-13 ; Ekaterinburg)
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10.

Magnetic coatings of transition metals synthesized using arabinogalactan / R. N. Yaroslavtsev, S. V. Stolyar, L. A. Chekanova [et al.] // 4th International Baltic Conference on Magnetism (IBCM 2021) : Book of abstracts. - 2021. - P. 217. - Cited References: 2

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Держатели документа:
Kirensky Institute of Physics, Federal Research Center KSC SB RAS

Доп.точки доступа:
Yaroslavtsev, R. N.; Ярославцев, Роман Николаевич; Stolyar, S. V.; Столяр, Сергей Викторович; Chekanova, L. A.; Чеканова, Лидия Александровна; Cheremiskina, E. V.; Vazhenina, I. G.; Важенина, Ирина Георгиевна; International Baltic Conference on Magnetism: focus on nanobiomedicine and smart materials(4 ; 2021 ; Aug. 29-Sept. 2 ; Svetlogorsk, Russia); Балтийский федеральный университет им. И. Канта
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11.

Magnetic coatings on the spherical sub-micron particles / S. V. Komogortsev [и др.] // Euro-asian symposium "Trends in magnetism" (EASTMAG-2019) : Book of abstracts / чл. конс. ком.: S. G. Ovchinnikov, N. V. Volkov [et al.] ; чл. прогр. ком. D. M. Dzebisashvili [et al.]. - 2019. - Vol. 2. - Ст. J.P26. - P. 234 . - ISBN 978-5-9500855-7-4

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Держатели документа:
Federal Research Center KSC SB RAS, Krasnoyarsk, Russia
Ural Federal University n.a. the first President of Russia B.N. Yeltsin, Ekaterinburg, Russia
Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, Russia

Доп.точки доступа:
Ovchinnikov, S. G. \чл. конс. ком.\; Овчинников, Сергей Геннадьевич; Volkov, N. V. \чл. конс. ком.\; Волков, Никита Валентинович; Dzebisashvili, D. M. \чл. прогр. ком.\; Дзебисашвили, Дмитрий Михайлович; Komogortsev, S. V.; Комогорцев, Сергей Викторович; Chekanova, L. A.; Чеканова, Лидия Александровна; Denisova, E. A.; Денисова, Елена Александровна; Shabanova, O. G.; Shabanov, A. V.; Шабанов, Александр Васильевич; Nemtsev, I. V.; Немцев, Иван Васильевич; Neznakhin, D. S.; Fel’k, V. A.; Matsynin, A. A.; Мацынин, Алексей Александрович; Iskhakov, R. S.; Исхаков, Рауф Садыкович; Российская академия наук; Уральское отделение РАН; Институт физики металлов им. М. Н. Михеева Уральского отделения РАН; Уральский федеральный университет им. первого Президента России Б.Н. Ельцина; Российский фонд фундаментальных исследований; Euro-Asian Symposium "Trends in MAGnetism"(7 ; 2019 ; Sept. ; 8-13 ; Ekaterinburg); "Trends in MAGnetism", Euro-Asian Symposium(7 ; 2019 ; Sept. ; 8-13 ; Ekaterinburg)
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12.

Magnetic composite coatings FeC and NiC synthesized with arabinogalactan / S. Stolyar, I. Vazhenina, R. Yaroslavtsev [et al.] // IEEE Magn. Lett. - 2022. - Vol. 13. - Ст. 2503505, DOI 10.1109/LMAG.2022.3164631. - Cited References: 23. - This work was supported by Russian Foundation for Basic Research, Krasnoyarsk Territory and Krasnoyarsk Regional Fund of Science under Project 20-42-240010. The authors thank the Center of Collective Use of the Federal Research Center, Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences for the provided equipment . - ISSN 1949-307X
Кл.слова (ненормированные):
magnetism in solids -- electroless deposition -- magnetic coatings -- ferromagnetic resonance
Аннотация: In this work, we investigated the ferromagnetic resonance spectra of metal/carbon composite coatings. FeC and NiC coatings were synthesized by electroless deposition using polysaccharide arabinogalactan. An analysis of the angular dependences of the resonance field showed that the coatings consist of three magnetic phases separated by a nonmagnetic phase of carbon.

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Держатели документа:
Krasnoyarsk Scientific Center, Federal Research Center KSC SB RAS, 660036 Krasnoyarsk, Russia
Kirensky Institute Of Physics, Federal Research Center Ksc Sb Ras, Krasnoyarsk, 660036, Russian Federation
Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
Institute Of Chemistry And Chemical Technology, Federal Research Center Ksc Sb Ras, Krasnoyarsk, 660036, Russian Federation

Доп.точки доступа:
Stolyar, S. V.; Столяр, Сергей Викторович; Vazhenina, I. G.; Важенина, Ирина Георгиевна; Yaroslavtsev, R. N.; Ярославцев, Роман Николаевич; Chekanova, L. A.; Чеканова, Лидия Александровна; Cheremiskina, E.; Mikhlin, Y.
}
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13.

Magnetic Resonance Imaging of Water Absorption by Highly Porous Ceramic Materials / E. V. Morozov [et al.] // Dokl. Chem. - 2019. - Vol. 484, Is. 2. - P. 44-47, DOI 10.1134/S0012500819020058. - Cited References: 9. - The studies were performed using equipment of KRTsKP FITs "KNTs SO RAN" in the framework of the program of basic research of the Russian Academy of Sciences (project no. V.44.1.7.) regarding the development of the MRI methodology for studying composite and porous materials, and also supported by the Russian Foundation for Basic Research (project no. 16-29-05334ofi_m "Scientific foundations for creating thin-film coatings with controlled wettability") regarding the development of water-repellent porous materials. . - ISSN 0012-5008
Кл.слова (ненормированные):
magnetic resonance imaging -- porosity -- ceramic materials -- hydrophobic coatings -- adsorption -- capillary phenomena
Аннотация: A nontrivial character of water absorption in highly porous ceramic materials has been demonstrated for the first time by magnetic resonance imaging: a phenomenon of hygroscopic memory has been detected consisting in the concentration of adsorbed water in certain areas inside the sample, repeated during subsequent wetting with water. It has been shown that hydrophobization of the material by applying fluoro paraffin coatings to oxide fibers using the method of dissolution of fluoropolymers in supercritical CO2 has a significant impact on the transport of water into products and can be considered an efficient means of protecting porous materials from moisture. The results demonstrate the capabilities of the MRI method in studying the water absorption and identifying water migration pathways in highly porous materials.

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Публикация на русском языке Магнитно-резонансная томография водопоглощения высокопористыми керамическими материалами [Текст] / Е. В. Морозов [и др.] // Докл. Акад. наук. - 2019. - Т. 484 № 5. - С. 563-567

Держатели документа:
Institute of Chemistry and Chemical Technology, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Kirenskii Institute of Physics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
All-Russian Research Institute of Aviation Materials, Moscow, 105005, Russian Federation
Gubkin State University of Oil and Gas, Moscow, 119991, Russian Federation

Доп.точки доступа:
Morozov, E. V.; Морозов, Евгений Владимирович; Buznik, V. M.; Bespalov, A. S.; Grashchenkov, D. V.
}
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14.

Magnetic-field-assisted formation of alignment polymer coatings in liquid crystal cells / A. M. Parshin [et al.] // Tech. Phys. Lett. - 2008. - Vol. 34, Is. 7. - P. 571-573, DOI 10.1134/S1063785008070109. - Cited References: 8 . - ISSN 1063-7850

РУБ Physics, Applied
Рубрики:
FRANK CONSTANTS
Аннотация: We describe a new method for obtaining liquid crystal (LC) layers with planar orientation in plane-parallel cells, which is based on the technology of LC-polymer interface formation in solution under the action of an applied magnetic field. The azimuthal anchoring energy of LC at the polymer surface has been determined by measuring the angle of orientation of the nematic LC director on the substrate surface as a function of the magnetic field. The LC orientation provided by the proposed method is stable, and the anisotropy of LC anchoring is comparable with that achieved using well-known methods of alignment polymer film preparation by rubbing.

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Держатели документа:
[Parshin, A. M.] Russian Acad Sci, LV Kirensky Phys Inst, Krasnoyarsk Sci Ctr, Siberian Branch, Krasnoyarsk, Russia
Siberian Fed Univ, Krasnoyarsk, Russia
ИФ СО РАН

Доп.точки доступа:
Parshin, A. M.; Паршин, Александр Михайлович; Gunyakov, V. A.; Гуняков, Владимир Алексеевич; Zyryanov, V. Y.; Зырянов, Виктор Яковлевич; Shabanov, V. F.; Шабанов, Василий Филиппович
}
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15.

    Microstructure and magnetic properties of Co58Ni10Fe5B16Si11 and Co58Ni10Fe5B16Si11 -Al2O3 bulk amorphous coatings prepared by plasma spraying / Е. А. Денисова [et al.] // 24th Int. Symp. on Metastable, Amorphous and Nanostructural Materials (ISMANAM-2017) : book of abstracts / Международный симпозиум по метастабильным, аморфным и наноструктурированным материалам (24 ; 2017 ; июнь ; 18-23 ; Сан-Себастьян, Испания). - 2017. - Ст. MG-21P. - P. 332
   Перевод заглавия: Микроструктура и магнитные свойства Co58Ni10Fe5B16Si11 и Co58Ni10Fe5B16Si11 –Al2O3 объемных аморфных покрытий полученных плазменным напылением

Материалы конференции
Держатели документа:
Институт физики им. Л.В. Киренского СО РАН

Доп.точки доступа:
Denisova, E. A.; Денисова, Елена Александровна; Nemtsev, I. V.; Telegin, S. V.; Komogortsev, S. V.; Комогорцев, Сергей Викторович; Iskhakov, R. S.; Исхаков, Рауф Садыкович; International Symposium on Metastable, Amorphous and Nanostructural Materials(24 ; 2017 ; June ; 18-23 ; San-Sebastian, Spain); Международный симпозиум по метастабильным, аморфным и наноструктурированным материалам(24 ; 2017 ; июнь ; 18-23 ; Сан-Себастьян, Испания)
}
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16.

Microstructure and magnetic properties of Co58Ni10Fe5B16Si11 and Co58Ni10Fe5B16Si11-Al2O3 bulk amorphous coatings prepared by plasma spraying / E. A. Denisova, I. V. Nemtsev, S. V. Telegin [et al.] // J. Phys.: Conf. Ser. - 2020. - Vol. 1582, Is. 1. - Ст. 012078DOI 10.1088/1742-6596/1582/1/012078. - Cited References: 18. - This work was funded by the Russian Foundation for Basic Research, the Government of the Krasnoyarsk Territory, the Krasnoyarsk Regional Fund for the Support of Scientific and Technical Activities (project no. 18-42-240006 Nanomaterials with magnetic properties determined by the topological features of the nanostructure). The authors thank the Krasnoyarsk Regional Center of Research Equipment of Federal Research Center “Krasnoyarsk Science Center SB RAS” for the provided equipment
Кл.слова (ненормированные):
Alumina -- Aluminum oxide -- Cobalt alloys -- Composite coatings -- Deposits -- Glass -- Heat treatment -- Industrial research -- Iron alloys -- Magnetic properties -- Magnetism -- Microstructure -- Nanocrystalline materials -- Nanocrystals -- Plasma jets -- Plasma spraying -- Silicon -- Silicon alloys
Аннотация: The bulk soft magnetic glassy Co58Ni10Fe5B16Si11 alloy specimens have been prepared by plasma spray deposition. In order to increase resistivity of the material, the bulk Co58Ni10Fe5B16Si11-Al2O3 composite materials were fabricated. The investigations of structure and magnetic properties of the bulk samples were carried out by X-ray diffraction, electron microscopy and magnetic measurements. The relation of the structural features and magnetic characteristics of the bulk coating to the main parameters of the deposition regimes was determined. Optimized plasma spray deposition parameters allowed obtaining bulk glassy samples with magnetic parameters that are not inferior to the characteristics of a thermally treated rapidly quenched ribbon with the same composition. It was found that the bulk amorphous coatings can be characterized as a heterophase system. The relaxation annealing of the Co58Ni10Fe5B16Si11 bulk coating leads to a phase transition in this alloy in the precrystallization temperature range. The magnetic properties of the both kinds of coatings are correlated with changes in the microstructure. The appearance of nanocrystalline phase with TC640 K during relaxation heat treatment leads to a decrease of the coercivity and to an increase of the permeability. A comparison between the magnetic properties of the CoNiFe-BSi coating and (CoNiFe-BSi)-Al2O3, composite coating is carried out.

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Держатели документа:
Kirensky Institute of Physics, Sb Russian Academy of Sciences, 50/38, Akademgorodok str., Krasnoyarsk, 660036, Russian Federation
Siberian Federal University, 73 Svobodny ave., Krasnoyarsk, 660041, Russian Federation
Scientific Center, Federal Research Center Ksc Sb Ras, 50 Akademgorodok str., Krasnoyarsk, 660036, Russian Federation
Reshetnev Siberian State University of Science and Technology, 31 Krasnoyarsky Rabochy ave., Krasnoyarsk, 660037, Russian Federation
Krasnoyarsk Institute of Railways Transport, Novaja Zarja str., Krasnoyarsk, Russian Federation

Доп.точки доступа:
Denisova, E. A.; Денисова, Елена Александровна; Nemtsev, I. V.; Telegin, S. V.; Iskhakov, R. S.; Исхаков, Рауф Садыкович; Kuzovnikova, L. A.; Shepeta, N. A.; International Conference on High-Tech and Innovations in Research and Manufacturing(2020 ; 28 Feb. ; Krasnoyarsk)
}
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17.

Modification of chromium electrochemical coatings by detonation nanodiamonds / V. P. Isakov [et al.] // Экстремальные состояния вещества. Детонация. Ударные волны, междунар. конф. : Сб. тез. докл. - Саров, 2013. - P. 392-393

Доп.точки доступа:
Isakov, V. P.; Isakova, V. G.; Исакова, Виктория Гавриловна; Lyamkin, A. I.; Solntsev, A. V.; Gasanov, Z. D.; Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт экспериментальной физики; "Экстремальные состояния вещества. Детонация. Ударные волны", международная конференция (2013 ; 18-22 марта ; Саров); International conference "Extreme states of substance. Detonation. Shock waves" (March 18 - 22, 2013 ; Sarov, Russia); Харитоновские тематические научные чтения (15 ; 2013 ; март ; 18-22 ; Саров)
}
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18.

    Mагнитные покрытия (Co1-xNix)-C, изготовленные в результате восстановления солей металлов с помощью арабиногалактана / Л. А. Чеканова [и др.] // Магнитные материалы. Новые технологии : тез. докл. VIII Байкал. междунар. конф. BICMM-2018 / чл. прогр. ком. R. S. Iskhakov [et al.]. - Иркутск, 2018. - С. 83. - Библиогр.: 2 . - ISBN 978-5-00133-051-6
   Перевод заглавия: Magnetic coatings (Co1-xNix) -C, manufactured by reconfiguration of metal salts by arabinogalactane

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Держатели документа:
Институт физики им. Л.В. Киренского СО РАН

Доп.точки доступа:
Iskhakov, R. S. \чл. прогр. ком.\; Исхаков, Рауф Садыкович; Ovchinnikov, S. G. \чл. прогр. ком.\; Овчинников, Сергей Геннадьевич; Aplesnin, S. S. \чл. прогр. ком.\; Аплеснин, Сергей Степанович; Balaev, D. A. \чл. прогр. ком.\; Балаев, Дмитрий Александрович; Чеканова, Лидия Александровна; Chekanova, L. A.; Денисова, Елена Александровна; Denisova, E. A.; Iskhakov, R. S.; Черемискина, Елена Владимировна; Мацынин, Алексей Александрович; Matsynin, A. A.; Ярославцев, Роман Николаевич; Yaroslavtsev, R. N.; Столяр, Сергей Викторович; Stolyar, S. V.; Байкальская международная конференция "Магнитные материалы. Новые технологии"(8 ; 2018 ; авг. ; 24-28 ; Иркутск); "Магнитные материалы. Новые технологии", Байкальская международная конференция(8 ; 2018 ; авг. ; 24-28 ; Иркутск); "Magnetic materials. New tecnologies", Baikal International Conference(8 ; 2018 ; Aug. 24-28 ; Irkutsk); Иркутский государственный университет
}
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19.

Nonequilibrium carbon black suspensions used in synthesis of polymer composite material / O. P. Stebeleva, L. V. Kashkina, E. A. Petrakovskaya [et al.] // Journal of Physics: Conference Series. - 2020. - Vol. 1515, Is. 2. - Ст. 022003, DOI 10.1088/1742-6596/1515/2/022003. - Cited References: 9
Кл.слова (ненормированные):
Carbon black -- Carbon nanotubes -- Composite coatings -- Embedded systems -- Fillers -- Foams -- Polymer matrix composites -- Polyurethanes
Аннотация: Nowadays polymer matrix-based composite material with various carbon fillers are widely used to protect radioequipment from different interference, to improve characteristics of radar absorbing coatings. Current synthesis processes are sophisticated and rather costly. The challenge is to develop new methods of producing composite materials by efficient knowledge intensive technologies to reduce the cost of products. The paper studies possibility of producing composite material on the basis of elastic polyurethane foam with carbon fillers using polyurethane impregnation in nonequilibrium black carbon suspension. Suspension composition: running water and carbon-bearing powders of nanometer range: fullerene black carbon, Taunite (multi-layer carbon nano tube material), technical carbon T900, wood soot. Nonequilibrium suspension was produced by treatment in hydrodynamic generator of rotor type (cavitation mode). Angular rotation speed of the rotor ω = 10000 rpm.

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Держатели документа:
Siberian Federal University, Svobodnyy Ave 79, Krasnoyarsk, 660049, Russian Federation
Federal Research Center, Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences, L.V. Kirensky Institute of Physics Sb Ras, Akademgorodok, 50, Krasnoyarsk, 660036, Russian Federation
Fed. Res. Ctr. krasnoyarsk Sci. Ctr. of the Siberian Branch of the Russian Academy of Sciences, Akademgorodok, 50, Krasnoyarsk, 660036, Russian Federation

Доп.точки доступа:
Stebeleva, O. P.; Kashkina, L. V.; Petrakovskaya, E. A.; Петраковская, Элеонора Анатольевна; Rubleva, T. V.; Nikitin, S. L.; Vshivkova, O. A.; International Scientific Conference on Metrological Support of Innovative Technologies(2 ; 2020 ; 4 March ; Krasnoyarsk)
}
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20.

Phase stability of nanolaminated epitaxial (Cr1-xFex)2AlC MAX phase thin films on MgO(111) and Al2O3(0001) for use as conductive coatings / H. Pazniak, M. Stevens, M. Dahlqvist [et al.] // ACS Appl. Nano Mat. - 2021. - Vol. 4, Is. 12. - P. 13761-13770, DOI 10.1021/acsanm.1c03166. - Cited References: 51. - This work has been supported by the Deutsche Forschungsgemeinschaft (DFG) within CRC/TRR 270, project B02 (Project-ID 405553726). The calculations were carried out using supercomputer resources provided by the Swedish National Infrastructure for Computing (SNIC) at the National Supercomputer Centre (NSC) and the High Performance Computing Center North (HPC2N) partially funded by the Swedish Research Council through grant agreement no. 2018-05973. J.R. acknowledges funding from the Knut and Alice Wallenberg Foundation. Support by the Interdisciplinary Center for Analytics on the Nanoscale (ICAN) of the University of Duisburg-Essen (DFG RIsources reference: RI_00313), a DFG-funded core facility (Project nos. 233512597 and 324659309), is gratefully acknowledged. M.F. acknowledges co-funding by the government of the Russian Federation (agreement no. 075-15-2019-1886) . - ISSN 2574-0970
Кл.слова (ненормированные):
MAX phase -- thin film -- DFT calculations -- pulsed laser deposition -- TEM/EDX -- electrical resistivity
Аннотация: In this study, we model the chemical stability in the (Cr1-xFex)2AlC MAX phase system using density functional theory, predicting its phase stability for 0 ‹ x ‹ 0.2. Following the calculations, we have successfully synthesized nanolaminated (Cr1-xFex)2AlC MAX phase thin films with target Fe contents of x = 0.1 and x = 0.2 by pulsed laser deposition using elemental targets on MgO(111) and Al2O3(0001) substrates at 600 °C. Structural investigations by X-ray diffraction and transmission electron microscopy reveal MAX phase epitaxial films on both substrates with a coexisting (Fe,Cr)5Al8 intermetallic secondary phase. Experiments suggest an actual maximum Fe solubility of 3.4 at %, corresponding to (Cr0.932Fe0.068)2AlC, which is the highest Fe doping level achieved so far in volume materials and thin films. Residual Fe is continuously distributed in the (Fe,Cr)5Al8 intermetallic secondary phase. The incorporation of Fe results in the slight reduction of the c lattice parameter, while the a lattice parameter remains unchanged. The nanolaminated (Cr0.932Fe0.068)2AlC thin films show a metallic behavior and can serve as promising candidates for highly conductive coatings.

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Faculty of Physics, Center for Nanointegration (CENIDE), University of Duisburg-Essen, Duisburg, 47057, Germany
Materials Design, Department of Physics, Chemistry, and Biology (IFM), Linkoping University, Linkoping, SE-581 83, Sweden
Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons (ER-C), Forschungszentrum Julich, Julich, 52425, Germany
Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, 660036, Russian Federation

Доп.точки доступа:
Pazniak, H.; Stevens, M.; Dahlqvist, M.; Zingsem, B.; Kibkalo, L.; Felek, M.; Varnakov, S. N.; Варнаков, Сергей Николаевич; Farle, M.; Фарле, Михаель; Rosen, J.; Wiedwald, U.
}
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