Библиотека института физики им. Л.В. Киренского СО РАН

Главная

Базы данных

Труды сотрудников ИФ СО РАН - результаты поиска

Вид поиска

Каталог книг и брошюр библиотеки ИФ СО РАН

Каталог журналов библиотеки ИФ СО РАН

Труды сотрудников ИФ СО РАН

Область поиска

в найденном

Найдено в других БД:

Каталог книг и брошюр библиотеки ИФ СО РАН (2)

Формат представления найденных документов:
полный	информационный	краткий

Отсортировать найденные документы по:
автору	заглавию	году издания	типу документа

Поисковый запрос: (<.>K=fullerenes<.>)

Общее количество найденных документов : 56
Показаны документы с 1 по 20

    Выделение фуллеренов на экстракторе с механоактивацией / В. И. Елесина, Г. Н. Чурилов, Н. Г. Внукова, Г. А. Глущенко // Решетневские чтения : материалы XXV междунар. науч.-практ. конф. : в 2-х ч. - 2021. - Ч. 1. Секция "Наноматериалы, нанотехнологии и информационные системы в аэрокосмической отрасли". - С. 577-578. - Библиогр.: 7. - Исследование выполнено при финансовой поддержке РФФИ в рамках научного проекта № 18-29-19080
   Перевод заглавия: Fullerenes isolation in the extractor with mechanoactivation
Аннотация: Нами разработаны методики и устройства для получения эндоэдральных металлофуллеренов (ЭМФ) в значительных количествах. ЭМФ являются прекурсорами сверхтвердых материалов и могут использоваться во многих отраслях современной науки и техники, в том числе ракетно-космической.

Материалы конференции,
Читать в сети ИФ
Держатели документа:
Институт физики им. Л.В. Киренского СО РАН

Доп.точки доступа:
Елесина, Виктория Игоревна; Elesina, V. I.; Чурилов, Григорий Николаевич; Churilov, G. N.; Внукова, Наталья Григорьевна; Vnukova, N. G.; Глущенко, Гарий Анатольевич; Glushchenko, G. A.; "Решетневские чтения", международная научно-практическая конференция(25 ; 2021 ; нояб. ; 10-12 ; Красноярск); Сибирский государственный университет науки и технологий им. акад. М. Ф. Решетнева; Информационные спутниковые системы им. М.Ф. Решетнева, ОАО; "Красноярский машиностроительный завод", ОАО; Федеральный исследовательский центр "Красноярский научный центр Сибирского отделения Российской академии наук"
}
Найти похожие

    Mechanical activation of fullerene containing soot during extraction of higher and endohedral metallofullerenes / V. I. Elesina, G. N. Churilov, N. G. Vnukova [et al.] // Fuller. Nanotub. Carbon Nanostruct. - 2022. - Vol. 30, Is. 5. - P. 553-558, DOI 10.1080/1536383X.2021.1966421. - Cited References: 33 . - ISSN 1536-383X
   Перевод заглавия: Механоактивация фуллеренсодержащей сажи при экстракции высших и эндоэдральных металлофуллеренов
Кл.слова (ненормированные):
Fullerenes -- endohedral metallofullerenes -- extraction -- enrichment -- titanium chloride
Аннотация: For extraction of higher fullerenes and endohedral metallofullerenes (EMF) with yttrium from fullerene-containing carbon soot (soot) obtained by combined spraying of graphite and yttrium oxide powders in an arc plasma, we developed a device (Extractor*) that provides mechanical activation effects on agents combined with filtration. It has been shown that the soot recovery percentage of a mixture of higher fullerenes and EMF with different solvents (carbon disulfide, o-xylene, pyridine) and the EMF mass fraction in the mixture is significantly higher than in the extraction with a Soxhlet apparatus traditionally used for these purposes. The time spent on the extraction process is reduced significantly. Due to a known reaction with titanium chloride (TiCl4) and removal of a solution of empty fullerenes, subsequent bonding of EMF with yttrium into an insoluble complex directly in the extractor allows the product to be significantly enriched with EMF. In general, we were able to significantly reduce both the duration of extraction of the fullerenes mixture and EMF and the production of EMF separately.

Смотреть статью,
Scopus,
WOS,
Читать в сети ИФ
Держатели документа:
Institute of Engineering Physics and Radio Electronics, Siberian Federal University, Krasnoyarsk, Russian Federation
Kirensky Institute of Physics FRC KSC SB RAS, FSBSI "Federal Research Center "Krasnoyarsk Science Center SB RAS",, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Elesina, V. I.; Елесина, Виктория Игоревна; Churilov, G. N.; Чурилов, Григорий Николаевич; Vnukova, N. G.; Внукова, Наталья Григорьевна; Nikolaev, N. S.; Николаев, Никита Сергеевич; Glushenko, G. A.; Глущенко, Гарий Анатольевич; Isakova, V. G.; Исакова, Виктория Гавриловна
}
Найти похожие

    Synthesis, mass spectroscopy detection, and density functional theory investigations of the Gd endohedral complexes of C82 fullerenols / A. A. Shakirova, F. N. Tomilin, V. A. Pomogaev [et al.] // Computation. - 2021. - Vol. 9, Is. 5. - Ст. 58, DOI 10.3390/computation9050058. - Cited References: 41. - The experimental results were funded by RFBR project No. 18-29-19003 MK. The quantum chemical study was funded by project 0721-2020-0033 of the Russian Ministry of Science and Education. The collaboration and coordination of Russian and Korean teams was supported by Collaborative NRF-RFBR grant (Korean ID: NRF-2019K2A9A1A06100125; Russian ID: Project No. 19-53-51005 NIFa RFFI-Korea) and NRF 2021R1A2C1010455 grant . - ISSN 2079-3197
   Перевод заглавия: Синтез, масс-спектроскопическое определение и исследование теорией функционала плотности Gd-эндоэдральных комплексов фуллеренолов C82

РУБ Mathematics, Interdisciplinary Applications
Рубрики:
ZETA VALENCE QUALITY
   BIOLOGICAL-ACTIVITY
   BASIS-SETS
   TOXICITY
Кл.слова (ненормированные):
endohedral fullerenes -- density functional theory -- antioxidant activity -- reactive oxygen species -- magnetic resonance imaging
Аннотация: Gd endohedral complexes of C82 fullerenols were synthesized and mass spectrometry analysis of their composition was carried out. It was established that the synthesis yields a series of fullerenols Gd@C82Ox(OH)y (x = 0, 3; y = 8, 16, 24, 36, 44). The atomic and electronic structure and properties of the synthesized fullerenols were investigated using the density functional theory calculations. It was shown that the presence of endohedral gadolinium increases the reactivity of fullerenols. It is proposed that the high-spin endohedral fullerenols are promising candidates for application in magnetic resonance imaging.

Смотреть статью,
Scopus,
WOS,
Читать в сети ИФ
Держатели документа:
Siberian Fed Univ, Dept Biophys, Sch Engn Phys & Radio Elect, Sch Petr & Gas Engn, Pr Svobodny 79, Krasnoyarsk 660041, Russia.
Russian Acad Sci, Siberian Branch, Kirensky Inst Phys, Krasnoyarsk Sci Ctr, Akad Gorodok 50, Krasnoyarsk 660036, Russia.
Natl Res Tomsk State Univ, Dept Phys, Lenina Ave 36, Toms 634050, Russia.
Kyungpook Natl Univ, Dept Chem, 80 Daehak Ro, Daegu 41566, South Korea.
Kyungpook Natl Univ, Green Nano Mat Res Ctr, 80 Daehak Ro, Daegu 41566, South Korea.
Russian Acad Sci, Siberian Branch, Inst Biophys, Krasnoyarsk Sci Ctr, Akad Gorodok 50-50, Krasnoyarsk 660036, Russia.

Доп.точки доступа:
Shakirova, A. A.; Tomilin, F. N.; Томилин, Феликс Николаевич; Pomogaev, V. A.; Vnukova, N. G.; Внукова, Наталья Григорьевна; Churilov, G. N.; Чурилов, Григорий Николаевич; Kudryasheva, N. S.; Tchaikovskaya, O. N.; Ovchinnikov, S. G.; Овчинников, Сергей Геннадьевич; Avramov, P. V.; RFBRRussian Foundation for Basic Research (RFBR) [18-29-19003 MK]; Russian Ministry of Science and EducationMinistry of Education and Science, Russian Federation [0721-2020-0033]; Collaborative NRF-RFBR grant (Korean) [NRF-2019K2A9A1A06100125]; Collaborative NRF-RFBR grant (Russian) [19-53-51005 NIFa RFFI-Korea]; NRF [2021R1A2C1010455]
}
Найти похожие

Elesina, V. I.
The method for efficient extraction of fullerenes and enrichment of EMF in an extractor / V. I. Elesina, G. N. Churilov, N. G. Vnukova // International conference "Functional materials" : book of abstracts / ed. V. N. Berzhansky ; org. com. S. G. Ovchinnikov [et al.]. - Simferopol, 2021. - P. 228-229. - Библиогр.: 5. - Study was funded by RFBR according to the research project № 18-29-19003

Материалы конференции,
Читать в сети ИФ

Доп.точки доступа:
Berzhansky, V. N. \ed.\; Бержанский, Владимир Наумович; Ovchinnikov, S. G. \org. com.\; Овчинников, Сергей Геннадьевич; Churilov, G. N.; Чурилов, Григорий Николаевич; Vnukova, N. G.; Внукова, Наталья Григорьевна; Елесина, Виктория Игоревна; "Functional materials", International conference(2021 ; Oct. 4-8 ; Alushta, Russia); Крымский федеральный университет имени В.И. Вернадского
}
Найти похожие

Magnetic Properties of Carbon Nanotubes with Low Content of Fe [Text] / Zagainova V.S.Makarova T.L. [et al.] // Fullerenes, Nanotubes, and Carbon Nanostructures. - 2010. - Vol. 18. - P569–573

Доп.точки доступа:
Zagainova, V. S.; Makarova, T. L.; Okotrub, A. V.; Kurenya, A. G.; Komogortsev, S. V.; Комогорцев Сергей Викторович; Bulusheva, L. G.
}
Найти похожие

Influence of Acoustic and Magnetic Fields on the Formation of Fullerenes and Nano tubes in Carbon-Helium High-Frequency Plasma under Atmospheric [Text] / Churilov G.N.Osipova I.V. [et al.] // Pressure Fullerenes, Nano tubes and Carbon Nanostructures. - 2010. - Vol. 18, Is. 04-06. - P584–589

Доп.точки доступа:
Churilov, G.N.; Osipova, I.V.; Novikov, P.V.; Lopatin, V.A.; Krylov, A.S.; Tomashevic, Ye; Petrakovskaya, E.A.
}
Найти похожие

    Magnesium Boride Nanotubes: Relative Stability and Atomic and Electronic Structure / P. B. Sorokin [et al.] // J. Phys. Chem. C. - 2010. - Vol. 114, Is. 11. - P. 4852-4856, DOI 10.1021/jp9112014. - Cited Reference Count: 38. - Гранты: P.B.S. and B.I.Y. acknowledge support by the Basic Energy Sciences division of the Department of Energy, award DE-SC0001479. L.A.C. was supported by the Russian Academy of Sciences, program No. 21. P.V.A ad P.B.S. also acknowledge the collaborative RFBR-JSPS grant No. 09-02-92107-R Phi. We are grateful to the Joint Supercomputer Center of the Russian Academy of Sciences for the possibility of using a cluster computer for quantum chemical calculations. The geometry of all presented structures was visualized by commercial ChemCraft software (http://www.chemcraftprog.com). - Финансирующая организация: Basic Energy Sciences division of the Department of Energy [DE-SC0001479]; Russian Academy of Sciences [21]; RFBR-JSPS [09-02-92107-RPhi] . - MAR 25. - ISSN 1932-7447
Рубрики:
BORON
   PSEUDOPOTENTIALS
   FULLERENES
   SIMULATION
   FORM
Кл.слова (ненормированные):
Basic composition -- Bending behavior -- Comparative studies -- Diborides -- Energy analysis -- Energy minima -- Magnesium atom -- Magnesium boride -- MgB2 -- Relative stabilities -- Semiconducting behavior -- Small-diameter -- Staggered configuration -- Sub-lattices -- Bending (forming) -- Borides -- Boron -- Electronic properties -- Electronic structure -- Energy management -- Magnesium -- Nanotubes -- Density functional theory
Аннотация: A comparative study of file energies and the electronic structure of MgBx nanotubes is performed within the framework of the density functional theory. Different basic compositions (x = 2 for diboride and x = 3 for triboride) and different diameters (3 angstrom < D < 18 angstrom), as well the exterior, interior, and staggered placement of magnesium atoms, are considered. Energy analysis reveals a nontrivial bending behavior of the MgB2 sheets. such that the tubes with exterior and staggered configurations display the energy minima at certain small diameters (of the boron cage sublattice). The semiconducting behavior of narrow MgB2 nanotubes with exterior Mg position was observed.

WOS,
Scopus,
eLibrary
Держатели документа:
Siberian Fed Univ, Krasnoyarsk 660041, Russia
Rice Univ, Dept Mech Engn & Mat Sci, Houston, TX 77251 USA
Rice Univ, Dept Chem, Houston, TX 77251 USA
Russian Acad Sci, Emanuel Inst Biochem Phys, Moscow 119334, Russia
Russian Acad Sci, LV Kirensky Phys Inst, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Sorokin, P. B.; Avramov, P.V.; Yakobson, B.I.; Chernozatonskii, L.A.
}
Найти похожие

    Filtration process combined with mechanical action, as a method for efficient extraction of endohedral metallofullerenes from carbon soot / V. I. Elesina [et al.] // Fuller. Nanotub. Carbon Nanostruct. - 2019. - Vol. 27, Is. 10. - P. 803-807, DOI 10.1080/1536383X.2019.1648439. - Cited References: 22 . - ISSN 1536-383X
   Перевод заглавия: Процесс фильтрации, совмещенный с механическим воздействием, как метод эффективного выделения эндоэдральных металлофуллеренов из углеродной сажи
Кл.слова (ненормированные):
Fullerenes -- solvent extraction -- mechanical extraction -- Soxhlet -- turbulent flow
Аннотация: The paper presents results of fullerenes and endohedral metallofullerenes extracts studies, isolated from the graphite rods carbon soot spray, and containing Y2O3 in a high frequency arc discharge. Two ways of extraction were applied and compared–(1) the classic method of Soxhlet extraction, and (2) the one developed by our team–extraction based on mechanical action combined with filtration. To implement the method, we used a laboratory version of installation, embodying technical solutions for rapid extraction. Chromatographic and mass spectrometry studies of fullerene extracts obtained by these methods revealed that by combining mechanical action with simultaneous filtration, we can significantly intensify and reduce the process of extracting fullerenes and endohedral metallofullerenes compared to the Soxhlet extraction method. This is especially evident in the release of endohedral metallofullerenes. Our method allows to reduce the release time of fullerenes from 10 g of carbon soot on laboratory installation up to 15 minutes, against the Soxhlet extraction method taking 18 hours. Whilst, the total number of fullerenes extracted by both methods almost coincides (the extraction method using mechanical action allowed us to extract 0.2-0.4 wt. % more), the composition of the isolated fullerene mixtures is different. The relative content of higher fullerenes and endohedral metallofullerenes exceeds when the mechanical action-based extraction method applied. © 2019, © 2019 Taylor & Francis Group, LLC.

Смотреть статью,
Scopus,
WOS,
Читать в сети ИФ
Держатели документа:
FSBSI “Federal Research Center “Krasnoyarsk Science Center SB RAS”, Krasnoyarsk, Russian Federation
Siberian Federal University, Institute of Engineering Physics and Radio Electronics, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Elesina, V. I.; Елесина, Виктория Игоревна; Churilov, G. N.; Чурилов, Григорий Николаевич; Vnukova, N. G.; Внукова, Наталья Григорьевна; Dudnik, A. I.; Дудник, Александр Иванович; Osipova, I. V.; Осипова, Ирина Владимировна
}
Найти похожие

    Ultrafast method of fullerenes extraction from carbon condensate / G. N. Churilov [et al.] // Fuller. Nanotub. Carbon Nanostruct. - 2019. - Vol. 27, Is. 3. - P. 225-232, DOI 10.1080/1536383X.2018.1543277. - Cited References: 46. - The authors are grateful to Alexey Popov (Leibniz Institute for Solid State and Materials Research, Dresden, German) for his contribution in conducting mass spectrometer studies. . - ISSN 1536-383X
   Перевод заглавия: Сверхбыстрый метод выделения фуллеренов из углеродного конденсата
Кл.слова (ненормированные):
solution extraction -- mechanical extraction -- fullerenes -- Soxhlet
Аннотация: The Soxhlet extraction method (SE) only used in the extraction of fullerenes from carbon condensate (CC) obtained in the fullerene production facility, which in the literature is often referred to as carbon black, does not provide complete extraction. Fullerenes can also be extracted from the CC suspension and the solvent by the mechanical extraction method (ME) and show higher degree of extraction efficiency. This method combined with filtration process takes only a few minutes and allows a significant reduction in solvent consumption. Extraction via the ME method application makes it possible to carry out extraction of fullerenes twenty times faster than by the SE method. It can be used as an independent method, bypassing the extraction by the SE method, and also as an additional one. Application of the ME method allows additional extraction of fullerenes weight percentage from the CC, after extracting fullerenes from it applying the SE method. In this instance the higher fullerenes prevail in the essences extracted by the ME method with their content reaching as high as 39.50 wt%. The obtained samples of fullerene mixtures (FM) are characterized by the methods of high-performance liquid chromatography and mass spectrometry. Analysis of the results shows that the composition of the FM, isolated by the ME method, differs from the compositions extracted via the ME method.

Смотреть статью,
Scopus,
WOS,
Читать в сети ИФ
Держатели документа:
Kirensky Institute of Physics, Federal Research Center "Krasnoyarsk Science Center SB RAS", Krasnoyarsk, Russia
Siberian Federal University, Av. Svobodny 79, 660041 Krasnoyarsk, Russia

Доп.точки доступа:
Churilov, G. N.; Чурилов, Григорий Николаевич; Elesina, V. I.; Елесина, Виктория Игоревна; Dudnik, A. I.; Дудник, Александр Иванович; Vnukova, N. G.; Внукова, Наталья Григорьевна
}
Найти похожие

10.

Obtaining of hydroxylated fullerenes Y@C82OX(OH)Y, Y2@C82OX(OH)Y, Y2C2@C82OX(OH)Y and electrophysical characteristic of composite film based thereon / G. N. Churilov [et al.] // Fuller. Nanotub. Carbon Nanostruct. - 2018. - Vol. 26, Is. 12. - P. 799-803, DOI 10.1080/1536383X.2018.1501559. - Cited References: 33. - We thank A.A. Popov and his team (The Leibniz Institute for Solid State and Materials Research, Dresden, Germany) for research conducted via mass-spectrometer MALDI-TOF Bruker BIFLEX TM III. . - ISSN 1536-383X
Кл.слова (ненормированные):
Endohedral metallofullerene -- impedance spectroscopy -- polarization
Аннотация: The article presents, for the first time, the results of the research on composite film obtained from hydroxylated endohedral metallofullerenes (EMF) Y@C82, Y2@C82, with Y2C2@C82 and highest fullerenes as dopant. The composite film has been established to have electric conductivity and to be a ferroelectric with the value of residual polarization of ∼0.75 μC/cm2. The impedance spectroscopy of this sample allowed us to determine dispersion of dielectric permittivity and conductivity in the range of frequencies of 0.5 Hz–100 MHz. It is stated that the value of the high-frequency dielectric permittivity of films is ε′∞ = 2.8. However, with reduction in the electric field frequency, real and imaginary parts of ε increase to values ∼104–105. Such increase in dielectric permittivity is connected with increase in polarizing caused by accumulation of mobile electric charges (electrons of ions, protons) on boundaries of the structural defects of a film, which are divided by thin dielectric interlayers. The film is solid electrolyte with the ionic conductivity of ∼5 × 10−7 S/cm.

Смотреть статью,
Scopus,
WOS,
Читать в сети ИФ,
Читать в сети ИФ
Держатели документа:
Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
Institute of Chemistry and Chemical Technology Federal Research Center KSC, SB RAS, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Churilov, G. N.; Чурилов, Григорий Николаевич; Dudnik, A. I.; Дудник, Александр Иванович; Drokin, N. A.; Дрокин, Николай Александрович; Vnukova, N. G.; Внукова, Наталья Григорьевна; Tomashevich, E. V.; Bondarev, V. S.; Бондарев, Виталий Сергеевич
}
Найти похожие

11.

Comparative analysis of two methods for synthesis of fullerenes at different helium pressures / A. I. Dudnik, I. V. Osipova, N. S. Nikolaev, G. N. Churilov // Fuller. Nanotub. Carbon Nanostruct. - 2020. - Vol. 28, Is. 9. - P. 697-701, DOI 10.1080/1536383X.2020.1746281. - Cited References: 16. - The reported study was funded by RFBR according to the research project No 18-32-20011 . - ISSN 1536-383X. - ISSN 1536-4046

РУБ Chemistry, Physical + Nanoscience & Nanotechnology + Materials Science, Multidisciplinary + Physics, Atomic, Molecular & Chemical
Рубрики:
PLASMA
   YIELD
   DISCHARGE
   PARAMETERS
   DEPENDENCE
   C60
Кл.слова (ненормированные):
Fullerene synthesis -- alternating current -- direct current
Аннотация: The results of the effect of helium pressure in the chamber on the amount and composition of the produced fullerenes (C60, C70, etc.) synthesized in the arc plasma with graphite electrodes are presented. The findings obtained when the arc is powered by a direct (DC) and alternating (AC) currents of low frequency were compared in the same chamber with the electrodes located at the same angle to each other. These two methods are drastically different. The complete conversion of graphite into fullerene soot in AC occurs, but a part of the graphite is converted into a cathode deposit that does not contain fullerenes in DC, the relative amount of which increases when decreasing the helium pressure in the chamber. The highest fullerene content in fullerene soot of 10.2 wt.% is produced at a pressure of 127.5 kPa in AC arc, but in DC arc, the highest content of fullerenes in fullerene soot of 8.3 wt.% is produced at a pressure of 33.3 kPa.

Смотреть статью,
Scopus,
WOS,
Читать в сети ИФ
Держатели документа:
RAS, SB, Fed Res Ctr KSC, Kirensky Inst Phys, Krasnoyarsk, Russia.
Siberian Fed Univ, Krasnoyarsk, Russia.

Доп.точки доступа:
Dudnik, A. I.; Дудник, Александр Иванович; Osipova, I. V.; Осипова, Ирина Владимировна; Nikolaev, N. S.; Николаев, Никита Сергеевич; Churilov, G. N.; Чурилов, Григорий Николаевич; RFBRRussian Foundation for Basic Research (RFBR) [18-32-20011]
}
Найти похожие

12.

    Осипова, Ирина Владимировна.
    Влияние давления гелия на синтез фуллеренов в плазме дуги переменного тока / И. В. Осипова, А. И. Дудник, Г. А. Глущенко // VIII Международная конференция с элементами научной школы для молодежи "Функциональные наноматериалы" : сб. материалов. - 2020. - С. 248-249. - Библиогр.: 6 . - ISBN 978-5-6043996-5-1
   Перевод заглавия: Effects of helium pressure on fullerenes synthesis in ac arc plasma

Материалы конференции,
Материалы конференции,
Читать в сети ИФ
Держатели документа:
Институт физики им. Л.В. Киренского СО РАН

Доп.точки доступа:
Дудник, Александр Иванович; Dudnik, A. I.; Глущенко, Гарий Анатольевич; Glushchenko G. A.; Osipova, I. V.; "Функциональные наноматериалы и высокочистые вещества", международная конференция с элементами научной школы для молодежи (8 ; 2020 ; окт. ; 5-9 ; Суздаль)
}
Найти похожие

13.

    Осипова, Ирина Владимировна.
    Синтез фуллеренов в плазме дуги постоянного и переменного тока / И. В. Осипова, А. И. Дудник, Г. А. Глущенко // VIII Международная конференция с элементами научной школы для молодежи "Функциональные наноматериалы" : сб. материалов. - 2020. - С. 246-247. - Библиогр.: 4 . - ISBN 978-5-6043996-5-1
   Перевод заглавия: Synthesis of fullerenes in a DС and AC arc plasma

Материалы конференции,
Материалы конференции,
Читать в сети ИФ
Держатели документа:
Институт физики им. Л.В. Киренского СО РАН

Доп.точки доступа:
Дудник, Александр Иванович; Dudnik, A. I.; Глущенко, Гарий Анатольевич; Glushchenko G. A.; Osipova, I. V.; "Функциональные наноматериалы и высокочистые вещества", международная конференция с элементами научной школы для молодежи (8 ; 2020 ; окт. ; 5-9 ; Суздаль)
}
Найти похожие

14.

    Simulation of fullerene formation in a carbon-helium plasma / P. V. Novikov, I. V. Osipova, G. N. Churilov, A. I. Dudnik // Fuller. Nanotub. Carbon Nanostruct. - 2021. - Vol. 29, Is. 5. - P. 337-342, DOI 10.1080/1536383X.2020.1842738. - Cited References: 22 . - ISSN 1536-383X
   Перевод заглавия: Моделирование образования фуллерена в углеродно-гелиевой плазме
Кл.слова (ненормированные):
Fullerene formation -- kinetic model -- carbon clusters -- Kinetic modeling -- Fullerenes
Аннотация: A kinetic model of fullerene formation in the carbon-helium plasma of an arc discharge was proposed. In the model, in addition to the coagulation of carbon clusters, the cluster isomerization and their cooling with a buffer gas were taken into account. The simulation results of the fullerene formation are in qualitatively agreement with the experimental data, i.e., the fraction of higher fullerenes increases at high pressures in the fullerene mixture.

Смотреть статью,
Scopus,
WOS,
Читать в сети ИФ
Держатели документа:
Krasnoyarsk Institute of Railway Transport, Krasnoyarsk, Russian Federation
Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Novikov, P. V.; Osipova, I. V.; Осипова, Ирина Владимировна; Churilov, G. N.; Чурилов, Григорий Николаевич; Dudnik, A. I.; Дудник, Александр Иванович
}
Найти похожие

15.

Influence of plasma parameters on formation rate of fullerenes, nanotubes and nanoparticles [Text] / I. V. Osipova, G. N. Churilov, P. V. Novikov // Hydrogen materials science and chemistry of carbon nanomaterials (ICHMS '2009) : XI International Conference, Yalta - Crimea - UKRAINE, August 25-31, 2009. - 2009. - P. 368-371. - Библиогр.: 9. - The work was supported by RFBR foundation (project RFBR 08-08-00521-a, RFBR 09-03-00383-a)

Материалы конференции,
Читать в сети ИФ

Публикация на русском языке: Влияние параметров плазмы на скорости образования фуллеренов, нанотрубок и наночастиц [Текст] / I. V. Osipova, G. N. Churilov, P. V. Novikov // Водородное материаловедение и химия углеродных наноматериалов (ICHMS '2009) : XI Международная Конференция Ялта - Крым - Украина, 25-31 Августа , 2009. - 2009.- P.370-371

Доп.точки доступа:
Osipova, I. V.; Churilov, G. N.; Novikov, P.V.; "Hydrogen materials science and chemistry of carbon nanomaterials", International Conference(11 ; 2009 ; Aug. ; Yalta)
}
Найти похожие

16.

The theoretical study of electronic structure of single nanotube of TiB2 [Text] / P. B. Sorokin, A. A. Zaitsev // 9th Biennial International Workshop "Fullerenes and Atomic Clusters" (IWFAC 2009) : July 6-10, 2009, St Petersburg, Russia : abstracts. - 2009. - Ст. P4.10. - P105

Смотреть статью,
Читать в сети ИФ

Доп.точки доступа:
Sorokin, P.B.; Zaitsev, A.A.; "Fullerenes and Atomic Clusters", Biennial International Workshop(9 ; 2009 ; JUL)
}
Найти похожие

17.

Theoretical study of the elastic properties of branched silicon nanowires [Text] / P. B. Sorokin, D. G. Kvashnin, A. G. Kvashnin // 9th Biennial International Workshop "Fullerenes and Atomic Clusters" (IWFAC 2009) : July 6-10, 2009, St Petersburg, Russia : abstracts. - 2009. - Ст. P4.6. - P101

Смотреть статью,
Читать в сети ИФ

Доп.точки доступа:
Sorokin, P.B.; Kvashnin, D.G.; Kvashnin, A.G.; "Fullerenes and Atomic Clusters", Biennial International Workshop(9 ; 2009 ; JUL)
}
Найти похожие

18.

Feature of the endohedral metallofullerene Y@C82 and Gd@C82 polymerization under high pressure / V. V. Zhukov, S. V. Erohin, V. D. Churkin [et al.] // J. Phys. Chem. C. - 2022. - Vol. 126, Is. 40. - P. 17366-17373, DOI 10.1021/acs.jpcc.2c05139. - Cited References: 35. - The authors gratefully acknowledge the financial support of the RFBR (project identifier: 18-29-19080). V.D.C. acknowledges the support of the RFBR (project identifier: 20-32-90038). M.Y.P. acknowledges the support of the Ministry of Science and Higher Education of the Russian Federation in the framework of the State Task (project code 0718-2020-0037) for Raman study, interpretation, and discussion of obtained results and Russian Science Foundation (project #20-12-00097) for investigation of fullerite mechanical properties. V.V.Z., S.V.E., and P.B.S. acknowledge the support of the Ministry of Science and Higher Education of the Russian Federation in the framework of the strategic academic leadership program “Priority 2030” (no. K6-2022-041). The calculations were performed at the supercomputer cluster provided by the Materials Modeling and Development Laboratory at NUST “MISIS” and the Joint Supercomputer Center of the Russian Academy of Sciences. The authors thank the staff of the Information Technology Department of the Moscow Institute of Physics and Technology and express their gratitude to the Data Center Group for their help in performing calculations . - ISSN 1932-7447
Кл.слова (ненормированные):
Fullerenes -- Diamond anvil cell technique -- Endohedral metallofullerenes -- Experimental approaches -- Fullerene cages -- Gadolinia -- High bulk modulus -- High pressure -- Low pressures -- Polymerized material -- Theoretical approach -- Polymerization
Аннотация: In the present work, the polymerization of endohedral metallofullerenes (EMFs) with gadolinium (Gd@C82) and yttrium atoms (Y@C82) at high pressures achieved using the shear diamond anvil cell technique is studied using both theoretical and experimental approaches. It is found that in contrast to pure fullerenes, EMF polymerization starts at lower pressures with similar behavior for both metals inside the fullerene cage. EMF polymerization occurs smoothly and finally leads to a significant increase in the number of interfullerene bonds at pressures higher than ∼20 GPa. Finally, a high bulk modulus of both EMF-polymerized materials is obtained using Raman spectra.

Смотреть статью,
Scopus
Держатели документа:
Technological Institute for Superhard and Novel Carbon Materials, Troitsk, Moscow, 108840, Russian Federation
National University of Science and Technology MISiS, Moscow, 119049, Russian Federation
Moscow Institute of Physics and Technology, Dolgoprudniy, Moscow, 141701, Russian Federation
Institute of Engineering Physics and Radio Electronics, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
Kirensky Institute of Physics, Federal Research Center KSC, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, 119334, Russian Federation
Institute of Chemistry and Chemical Technology, The Siberian Branch of the RAS, Federal Research Center KSC Siberian Branch Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation

Доп.точки доступа:
Zhukov, V. V.; Erohin, S. V.; Churkin, V. D.; Vnukova, N. G.; Внукова, Наталья Григорьевна; Antipina, L. Y.; Elesina, V. I.; Елесина, Виктория Игоревна; Visotin, M. A.; Высотин, Максим Александрович; Tomashevich, Y. V.; Popov, M. Y.; Churilov, G. N.; Чурилов, Григорий Николаевич; Sorokin, P. B.; Fedorov, A. S.; Федоров, Александр Семенович
}
Найти похожие

19.

Enrichment of a fullerene mixture with endohedral metallofullerenes: methodology and evaluation / N. G. Vnukova, N. S. Nikolaev, L. S. Bartseva [et al.] // Fuller. Nanotub. Carbon Nanostructures. - 2024, DOI 10.1080/1536383X.2024.2338524. - Cited References: 46 . - Article in press. - ISSN 1536-383X. - ISSN 1536-4046
Кл.слова (ненормированные):
endohedral metallofullerene -- enrichment -- Lewis acids -- high performance liquid chromatography -- numerical integration of the spectra
Аннотация: A fullerene mixture was enriched with endohedral metallofullerenes (EMF) using Lewis acid (TiCl4), which took 22 min, whereas the standard method requires about 8 h. An algorithm for assessing small-area chromatographic peaks has been proposed, which has improved the accuracy of determination. For example, the area of the C84 peak was 4.24% using the developed program, while the use of chromatograph software estimated the area of this peak to be 1.78%.

Смотреть статью,
WOS
Держатели документа:
Kirensky Institute of Physics, FSBSI "Federal Research Center "Krasnoyarsk Science Center SB RAS", Krasnoyarsk, Russia
Institute of Engineering Physics and Radio Electronics, Siberian Federal University, Krasnoyarsk, Russia
Institute of Non-Ferrous Metals Department of Organic and Analytical Chemistry, Siberian Federal University, Krasnoyarsk, Russia

Доп.точки доступа:
Vnukova, N. G.; Внукова, Наталья Григорьевна; Nikolaev, N. S.; Николаев, Никита Сергеевич; Bartseva, L. S.; Барцева, Любовь Сергеевна; Kastiuk, M. R.; Кастюк, Мария Романовна; Elesina, V. I.; Елесина, Виктория Игоревна; Isakova, V. G.; Исакова, Виктория Гавриловна; Churilov, G. N.; Чурилов, Григорий Николаевич
}
Найти похожие

20.

Arc synthesis of silicon-doped heterofullerenes in plasma at atmospheric pressure / N. V. Bulina [et al.] // Fullerenes Nanotubes and Carbon Nanostructures. - 2007. - Т. 15, № 5. - С. 395-400, DOI 10.1080/15363830701512229 . - ISSN 1536-383X. - ISSN 1536-4046

ГРНТИ

РИНЦ
Держатели документа:
Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences
Max-Planck-Institut fur Kernphysik
Доп.точки доступа:
Bulina, N. V.; Булина, Наталья Васильевна; Lopatin, V. A.; Лопатин, Владислав Александрович; Vnukova, N. G.; Внукова, Наталья Григорьевна; Osipova, I. V.; Осипова, Ирина Владимировна; Churilov, G. N.; Чурилов, Григорий Николаевич; Krtschmer, W.
}
Найти похожие