Главная
Авторизация
Фамилия
Пароль
Регистрация
Библиотека института физики им. Л.В. Киренского СО РАН
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
Ключевые слова
Автор
Заглавие
Год издания
Место работы автора
в найденном
Формат представления найденных документов:
полный
информационный
краткий
Отсортировать найденные документы по:
автору
заглавию
году издания
типу документа
Поисковый запрос:
(<.>K=Electroless<.>)
Общее количество найденных документов
:
25
Показаны документы
с 1 по 20
1.
Вид документа
: Статья из сборника (однотомник)
Шифр издания
:
Автор(ы)
: Komogortsev S. V., Denisova E. A., Chekanova L. A., Bukaemskiy A. A., Iskhakov R. S., Mel'nikova S. V., Chizhik M. V.
Заглавие
: Magnetic anisotropy of nanocrystalline FeNi(P) columns
electroless
deposited in polycarbonate membranes
Коллективы
: Annual conference on мagnetism and мagnetic мaterials
Место публикации
: 58th Annual conference on мagnetism and мagnetic мaterials : abstacts. - 2013. - P.580
Материалы конференции
,
Scopus
,
WOS
Найти похожие
2.
Вид документа
: Статья из журнала
Шифр издания
:
Автор(ы)
: Denisova E. A., Chekanova L. A., Iskhakov R. S., Bondarenko G. N.
Заглавие
: Microstructure and magnetic properties of C/Co-P and Al2O3/Co-P composite particles prepared by
electroless
plating
Место публикации
: J. Appl. Phys. - 2013. - Vol. 113, Is. 17. - Ст.17A340. - P. -
DOI
10.1063/1.4800037
Аннотация:
The
electroless
plating is used to synthesize two types of composite powder, such as the activated carbon with pores filled by Co100-XPX particles and the Al2O3 microgranular coated by the shell which consists of Co100-XPX particles with 4 X 18. The magnetic and structural properties of the composite particles are characterized by scanning electron microscopy, X-ray diffraction, and vibrating sample magnetometer. It is found that the average Co(P) particle size in composite powders decreases from 300 nm to 120 nm with an increase in P- content from 4 to 18 at. %. It causes a reduction in coercivity from 300 to 80 Oe for Al2O3/Co(P) powders and from 680 to 150 Oe for C/Co(P) powders. The effects of two methods of immobilization of Co(P) particles on magnetic properties are studied.
Смотреть статью
,
WOS
,
Читать в сети ИФ
Найти похожие
3.
Вид документа
: Статья из журнала
Шифр издания
:
Автор(ы)
: Yaroslavtsev R. N., Chekanova L. A., Komogortsev S. V., Iskhakov R. S.
Заглавие
: Effect of sodium hypophosphite content to the deposition rate, structure and magnetic properties of
electroless
deposited Ni-P alloy
Коллективы
: Euro-Asian Symposium "Trends in MAGnetism": Nanomagnetism
Место публикации
: Solid State Phenom.: Selected, peer reviewed papers/ ed.: S. G. Ovchinnikov, A. Samardak: Trans Tech Publications, 2014. - Vol. 215: Trends in Magnetism: Nanomagnetism (EASTMAG-2013). - P.237-241. - ISSN 978-303835054-5,
DOI
10.4028/www.scientific.net/SSP.215.237. - ISSN 1662-9779
Примечания
: Cited References: 15
Ключевые слова
(''Своб.индексиров.''):
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.
Читать в сети ИФ
Найти похожие
4.
Вид документа
: Статья из сборника (однотомник)
Шифр издания
:
Автор(ы)
: Chekanova L. A., Denisova E. A., Melnikova S. V., Iskhakov R. S., Komogortsev S. V., Velikanov D. A., Nemtsev I. V.
Заглавие
: Magnetic properties of Co/Cu multilayered wires
electroless
deposited in different porous template
Коллективы
: Moscow International Symposium on Magnetism, Московский государственный университет им. М.В. Ломоносова
Место публикации
: Moscow Int. Symp. on Magnet. (MISM-2014): Book of abstracts. - 2014. - P.154. - ISBN 978-5-91978-025-0
Читать в сети ИФ
Найти похожие
5.
Вид документа
: Статья из сборника (однотомник)
Шифр издания
:
Автор(ы)
: Chekanova L. A., Denisova E. A., Komogortsev S. V., Velikanov D. A., Zhyzhaev A. M., Iskhakov R. S., Yaroslavtsev R. N.
Заглавие
: Micro grid frame of
electroless
deposited Co-P magnetic tubes
Коллективы
: Moscow International Symposium on Magnetism, Московский государственный университет им. М.В. Ломоносова
Место публикации
: Moscow Int. Symp. on Magnet. (MISM-2014): Book of abstracts. - 2014. - P.452. - ISBN 978-5-91978-025-0
Материалы конференции
,
Читать в сети ИФ
Найти похожие
6.
Вид документа
: Статья из журнала
Шифр издания
:
Автор(ы)
: Vazhenina I. G., Iskhakov R. S., Chekanova L. A., Stolyar S. V., Yakovchuk V. Yu.
Заглавие
: Ferromagnetic and spin-wave resonance in FexNi1-x (0∠x∠1) films
Коллективы
: Moscow International Symposium on Magnetism
Место публикации
: Solid State Phenom.: Selected, peer reviewed papers/ ed.: N. Perov, A. Semisalova: Trans Tech Publications Ltd, 2015. - Vol. 233-234: Achievements in Magnetism. - P.682-685. - ISSN 1662-9779,
DOI
10.4028/www.scientific.net/SSP.233-234.682. - ISSN 978-3-03835-482-6
Ключевые слова
(''Своб.индексиров.''):
electroless
deposited method--ferromagnetic and spin-wave resonance--heterogeneity structure--invar alloy fe-ni--ferromagnetic materials--ferromagnetism--magnetism--multilayers--nickel--resonance--dispersion relations--
electroless
--feni alloys--invar alloy--magnetic heterogeneity--resonance field--spin wave resonances--wave spectroscopy--spin waves
Аннотация:
We report ferromagnetic and spin-wave resonance measurements on the
electroless
deposited thin films of Fe-Ni alloy including alloy with invar content. From spin-wave resonance spectrum we defined the dependences of resonance fields on the number of mode. Analysis of this spectrum shows that positions of resonance fields are described by the Kittel dispersion relation. The type and the size of magnetic heterogeneity is estimated by the spin-wave spectroscopy technique. © (2015) Trans Tech Publications, Switzerland.
Scopus
,
Материалы конференции
,
Смотреть статью
,
Читать в сети ИФ
Найти похожие
7.
Вид документа
: Статья из журнала
Шифр издания
:
Автор(ы)
: Yaroslavtsev R. N., Komogortsev S. V., Chekanova L. A., Kuzovnikova L. A., Denisova E. A., Li O. A., Velikanov D. A., Iskhakov R. S.
Заглавие
: The suppression of demagnetizing field heterogeneity
Коллективы
: Moscow International Symposium on Magnetism
Место публикации
: Solid State Phenom.: Selected, peer reviewed papers/ ed.: N. Perov, A. Semisalova: Trans Tech Publications Ltd, 2015. - Vol. 233-234: Achievements in Magnetism. - P.629-632. - ISSN 1662-9779,
DOI
10.4028/www.scientific.net/SSP.233-234.629. - ISSN 978-3-03835-482-6
Предметные рубрики:
Achievements in magnetism
Ключевые слова
(''Своб.индексиров.''): demagnetizing field--ferromagnetic resonance--
electroless
powders
Аннотация:
The two ways of reducing the dispersion of the demagnetizing fields in magnetic powders of cobalt alloys have been tested: the isolation of magnetic particles in nonmagnetic matrix and compaction of the powders. The ferromagnetic resonance (FMR) and the hysteresis loops of the pretreated magnetic powders were investigated. The FMR linewidth is significantly narrowed both with increasing of the nonmagnetic fraction in the samples prepared by the first way and with increasing of relative density of the compacts. The limit case of FMR linewidth in continuous magnetic film there is no dispersion of the demagnetizing fields is in good agreement with discussed data. The hysteresis loops of powder with the particles coated by the non-magnetic phase became narrow and easy saturated with increasing of nonmagnetic phase fraction.
Смотреть статью
,
Материалы конференции
,
Scopus
,
Читать в сети ИФ
Найти похожие
8.
Вид документа
: Статья из журнала
Шифр издания
:
Автор(ы)
: Chekanova L. A., Denisova E. A., Yaroslavtsev R. N., Komogortsev S. V., Velikanov D. A., Zhyzhaev A. M., Iskhakov R. S.
Заглавие
: Micro grid frame of
electroless
deposited Co-P magnetic tubes
Коллективы
: Moscow International Symposium on Magnetism
Место публикации
: Solid State Phenom.: Selected, peer reviewed papers/ ed.: N. Perov, A. Semisalova: Trans Tech Publications Ltd, 2015. - Vol. 233-234: Achievements in Magnetism. - P.64-67. - ISSN 1662-9779,
DOI
10.4028/www.scientific.net/SSP.233-234.64. - ISSN 978-3-03835-482-6
Предметные рубрики:
Achievements in magnetism
Ключевые слова
(''Своб.индексиров.''): ferromagnetic resonance--magnetic micro-grid
Аннотация:
The morphology and magnetic characterization results of
electroless
deposited CoP coating on the copper microgrid with the mesh size of 50 microns are presented and discussed. The deposited coating is found to be well uniform by the thickness. Magnetic anisotropy in the plane of the grid has been studied by the hysteresis loops and the FMR spectra and discussed with the modeling of the grid as the frame grid system of magnetic tubes.
Смотреть статью
,
Материалы конференции
,
Scopus
,
Читать в сети ИФ
Найти похожие
9.
Вид документа
: Статья из журнала
Шифр издания
:
Автор(ы)
: Denisova E. A., Chekanova L. A., Komogortsev S. V., Iskhakov R. S., Nemtsev I. V.
Заглавие
: Magnetic anisotropy of Co-nanostructures embedded in matrices with different pores size and morphology
Коллективы
: Moscow International Symposium on Magnetism
Место публикации
: Solid State Phenom.: Selected, peer reviewed papers/ ed.: N. Perov, A. Semisalova: Trans Tech Publications Ltd, 2015. - Vol. 233-234: Achievements in Magnetism. - P.583-586. - ISSN 1662-9779,
DOI
10.4028/www.scientific.net/SSP.233-234.583. - ISSN 978-3-03835-482-6
Предметные рубрики:
Achievements in magnetism
Ключевые слова
(''Своб.индексиров.''): magnetic anisotropy--
electroless
plating--template synthesis
Аннотация:
Composite materials with Co(P) particles embedded into pores of silica and track etched polycarbonate membranes were fabricated by an
electroless
reduction. The magnetic and structural properties of the composite materials are characterized by scanning electron microscopy, X-ray diffraction, and vibrating sample magnetometer. The macroscopic and local magnetic anisotropy of the Co(P) particles
electroless
deposited in the pores of the polycarbonate membrane and silica is studied. The composite materials with linear pores exhibit uniaxial magnetic anisotropy. The easy axis lies along the Co(P) rods, the shape anisotropy dominates over the intrinsic crystalline anisotropy. Information on local anisotropy field and the grain size was obtained from investigation of approach to saturation magnetization law. The local anisotropy field for all the samples depends on P content. For Co(P) rods the local anisotropy value is also determined by nominal pore sizes. It was found that the investigated Co(P) rods is nanocrystalline. The effects of different pores morphology on the MR-spectra characteristics are studied
Смотреть статью
,
Материалы конференции
,
Scopus
,
Читать в сети ИФ
Найти похожие
10.
Вид документа
: Статья из сборника (однотомник)
Шифр издания
:
Автор(ы)
: Denisova E. A., Chekanova L. A., Komogortsev S. V., Nemtsev I. V., Iskhakov R. S.
Заглавие
: Magnetic anisotropy of nanostructured rods based on
electroless
deposited 3-d metal alloys
Коллективы
: Moscow International Symposium on Magnetism, Московский государственный университет им. М.В. Ломоносова, Российский фонд фундаментальных исследований
Место публикации
: Moscow International Symposium on Magnetism (MISM-2017): 1-7 July 2017 : book of abstracts. - 2017. - Ст.4PO-J-8. - P.812 (Шифр 29916280)
РИНЦ
,
Материалы конференции
,
Читать в сети ИФ
Найти похожие
11.
Вид документа
: Статья из сборника (однотомник)
Шифр издания
:
Автор(ы)
: Chekanova L. A., Shepeta N. A., Denisova E. A., Iskhakov R. S., Nemtsev I. V., Kuzovnikova L. A.
Заглавие
: Magnetic properties of composition modulated materials with different spatial distribution of nanograin based on
electroless
deposition of 3D-metal alloys
Коллективы
: 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", "Trends in MAGnetism", Euro-Asian Symposium
Место публикации
: 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. 1. - Ст.C.P24. - P.311. - ISBN 978-5-9500855-7-4 (Шифр В33/E12-125657784)
Примечания
: Cited References: 2. - Support by Russian Foundation for Basic Research, Government of Krasnoyarsk Territory, Krasnoyarsk Region Science and Technology Support Fund to the research project № 18-42-240006 is acknowledged.
Материалы симпозиума
,
Читать в сети ИФ
Найти похожие
12.
Вид документа
: Статья из журнала
Шифр издания
:
Автор(ы)
: Denisova E. A., Chekanova L. A., Komogortsev S. V., Nemtsev I. V., Iskhakov R. S.
Заглавие
: Structure and Magnetic Properties of the FeCo–C Films Reduced by Carbohydrates
Место публикации
: Semiconductors. - 2020. - Vol. 54, Is. 14. - P.1840-1842. - ISSN 1063-7826 (ISSN),
DOI
10.1134/S1063782620140079. - ISSN 1090-6479 (eISSN)
Примечания
: Cited References: 9. - This work was supported 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)
Аннотация:
The structural and magnetic properties of FeCo–C films produced by
electroless
plating with differentcarbohydrates as reducing agents have been investigated. The surface morphology and coercivities of FeCo–C films are dependent on the iron content and type of reducing agent. The local magnetic anisotropy field value increases with a decrease in Fe content. For all systems, deposits with good soft magnetic properties were obtained, with coercivities less than 12 Oe and saturation magnetizations close to 240 emu/g for FeCo–C film with 30% cobalt. The best soft magnetic properties corresponded to the deposits with bcc structure and grain sizes less than 20 nm.
Смотреть статью
,
Читать в сети ИФ
,
Scopus
,
WOS
Найти похожие
13.
Вид документа
: Статья из сборника (однотомник)
Шифр издания
:
Автор(ы)
: Denisova E. A., Chekanova L. A., Komogortsev S. V., Iskhakov R. S.
Заглавие
: Magnetic properties of 3-d metal rods with gradients of composition produced by
electroless
deposition
Коллективы
: Trends in MAGnetism Conference
Место публикации
: Trends in MAGnetism (TMAG2020). - 2021
Примечания
:
Материалы конференции
,
Найти похожие
14.
Вид документа
: Статья из сборника (однотомник)
Шифр издания
:
Автор(ы)
: Denisova E. A., Chekanova L. A., Komogortsev S. V., Rautskii M. V., Nemtsev I. V., Iskhakov R. S., Tkachev V. V., Plotnikov V. S., Dolgopolova M. V.
Заглавие
: Core-shell and Bi-segmented cobalt-nickel nanorods prepared by
electroless
deposition
Коллективы
: IEEE International Magnetics Conference
Место публикации
: IEEE International Magnetics Virtual Conference (INTERMAG'21): Digest book. - 2021. - P.1342
Примечания
: Cited References: 2. - This work was funded by the RFBR, the Government of the Krasnoyarsk Territory, the KRFS (project no. 20-43-240003)
Читать в сети ИФ
Найти похожие
15.
Вид документа
: Статья из журнала
Шифр издания
:
Автор(ы)
: Chzhan A. V., Podorozhnyak S. A., Zharkov S. M., Gromilov S. A., Patrin G. S.
Заглавие
: Induced magnetic anisotropy of Co-P thin films obtained by
electroless
deposition
Место публикации
: J. Magn. Magn. Mater. - 2021. - Vol. 537. - Ст.168129. - ISSN 03048853 (ISSN),
DOI
10.1016/j.jmmm.2021.168129
Примечания
: Cited References: 28. - The work is partially supported by the RFBR Foundation (10-02-00161-a project). The study has been carried out within the framework of the state task of the Ministry of science and higher education of the Russian Federation (topic No. FSRZ-2020-0011)
Аннотация:
Co1−x-Px films (x = 0.02–0.05) deposited on cover glass by
electroless
plating from aqueous solutions in a continuous magnetic field with the strength of 2.5 kOe are presented. It has been found that in the pH range from 7.2 to 9.3, two special areas can be distinguished, they are characterized by the deposition of films with qualitatively different parameters in them. So, the change of the pH of working solutions from 7.2 to 8.7 causes the increase in the value of the induced magnetic anisotropy constant KU from 2.5 × 105 erg/cm3 to 6 × 105 erg/cm3. If the value of the hydrogen index is still increasing, an uneven drop to 5 × 104 erg/cm3 is observed. In the same way, the coercivity HC changes; at first it grows from 700 Oe to 1.5 kOe, and then it drops to Oe units. The concentration of phosphorus in the range of 7.2 to 8.7 increases linearly from 2 to 3 wt%, and in the range of 8.7 to 9.3, it increases from 3 to 5 wt%. The x-ray diffraction data show that the samples obtained at pH8.7 are characterized by the presence of the hcp phase of Co (α-Co). The observed reflections of films obtained at pH 8.7 indicate the fcc-Co (β-Co) with the diffraction peak blurring: the greater the pH value of the samples obtained, the more the diffraction peak blurring. It is shown that the induced magnetic anisotropy in high-coercivity films relates to the modification of the Co lattice. The lattice passes from a distorted fcc to an hcp structure during the growth of crystallites in a magnetic field. The induced magnetic anisotropy appears in films that were obtained in the high pH field due to the ordering of magnetic ions pairs.
Смотреть статью
,
Scopus
,
WOS
,
Читать в сети ИФ
Найти похожие
16.
Вид документа
: Статья из журнала
Шифр издания
:
Автор(ы)
: Denisova E. A., Chekanova L. A., Komogortsev S. V., Nemtsev I. V., Iskhakov R. S., Dolgopolova M. V.
Заглавие
: Iron-cobalt coatings produced using an eco-friendly route
Место публикации
: J. Supercond. Nov. Magn. - 2021. - Vol. 34, Is. 10. - P.2681-2688. - ISSN 1557-1939,
DOI
10.1007/s10948-021-05964-1. - ISSN 1557-1947(eISSN)
Примечания
: 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
Предметные рубрики:
MAGNETIC-PROPERTIES
FECO FILMS
THIN-FILMS
CO-FE
ELECTRODEPOSITION
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.
Смотреть статью
,
Scopus
,
WOS
,
Читать в сети ИФ
Найти похожие
17.
Вид документа
: Статья из журнала
Шифр издания
:
Автор(ы)
: Chekanova L. A., Shepeta N. A., Denisova E. A., Iskhakov R. S., Kuzovnikova L. A., Nemtsev I. V.
Заглавие
: Comparison of the microstructure and magnetic properties of films and composite powders based on 3-D metal
Место публикации
: J. Supercond. Novel Magn. - 2022. - Vol. 35, Is. 11. - P.3241-3247. - ISSN 15571939 (ISSN),
DOI
10.1007/s10948-022-06339-w
Примечания
: Cited References: 19. - This work was funded by the Russian Foundation for Basic Research, Krasnoyarsk Territory and Krasnoyarsk Regional Fund of Science, project number 20–43-240003
Аннотация:
The comparison between the magnetic properties of materials with different curvature and spatial distribution of nanograins, such as particles (3D spatial distribution) and multilayer films (2D) was carried out. Functionally graded Co(P)/Ni(P) and Co(P)/CoNi(P) specimens have been fabricated by
electroless
deposition. The magnetic and structural properties are characterized by electron microscopy, X-ray diffraction, ferromagnetic resonance spectroscopy, and vibrating sample magnetometer. It was demonstrated that the interaction between the Ni(P) core and Co(P) shell of particles could form the functionally graded materials with tailored structure and coercive force. Furthermore, it was found that the magnetic parameters (the local anisotropy field, ferromagnetic resonance linewidth, and coercivity) are mainly determined by the artificially created interface boundaries for all grains’ spatial distribution. The magnetic anisotropy field and coercivity of Co(P)/Ni(P) flat films were characterized by lower values than those for spherical shell of particles with the same composition, produced by the same method.
Смотреть статью
,
Scopus
Найти похожие
18.
Вид документа
: Статья из журнала
Шифр издания
:
Автор(ы)
: Denisova E. A., Komogortsev S. V., Chekanova L. A., Neznakhin D. S., Iskhakov R. S., Nemtsev I. V.
Заглавие
: Local magnetic anisotropy in nanostructured FeCo–C coatings synthesized by green chemistry methods
Место публикации
: Phys. Solid State. - 2022. - Vol. 64, Is. 9. - P.1191-1195. - ISSN 10637834 (ISSN),
DOI
10.21883/PSS.2022.09.54150.14HH. - ISSN 10906460 (eISSN)
Примечания
: 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
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.
Смотреть статью
,
Читать в сети ИФ
Найти похожие
19.
Вид документа
: Статья из журнала
Шифр издания
:
Автор(ы)
: Denisova E. A., Chekanova L. A., Komogortsev S. V., Satsuk S. A., Nemtsev I. V., Iskhakov R. S., Semenov S. V.
Заглавие
: Magnetic properties of three-dimensional metal rods with composition gradients produced by
electroless
deposition
Место публикации
: IEEE Magn. Lett. - 2022. - Vol. 13. - Ст.6103405. - ISSN 1949307X (ISSN),
DOI
10.1109/LMAG.2022.3163015
Примечания
: Cited References: 30. - This work was supported in part by the Russian Foundation for Basic Research (RFBR), Krasnoyarsk Territory and in part by the Krasnoyarsk Regional Fund of Science under Grant 20-43-240003. 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 equipment. Sergey V. Komogortsev thank the RFBR, Krasnoyarsk Region and the Krasnoyarsk Regional Science Foundation (Project 20-42-240001) for the support in the contribution of numerical simulation. The authors also thank V. S. Plotnikov and V. V. Tkachev for electron microscopy images
Аннотация:
A comparative study of the magnetic properties of arrays of Co–Ni rods with different composition gradients (smooth or step-like) along the rod axes was carried out. Ordered arrays of Co–Ni nanorods with diameters up to 400 nm and 8 µm length were prepared by
electroless
plating into a porous nuclear-track-etched polycarbonate membrane. The gradient in Co and Ni composition was confirmed by energy-dispersive X-ray analysis. The variation of Co–Ni contents along the long axis of the rods correlates with the gradient of the magnetization within the rod. Magnetization reversal was studied by analyzing the angular dependence of coercivity and using micromagnetic simulations. For both types of gradient rods, reversal occurs by curling. The local magnetic anisotropy field of rods with a step-type gradient is significantly higher than that for rods with a smooth gradient.
Смотреть статью
,
Scopus
,
Читать в сети ИФ
Найти похожие
20.
Вид документа
: Статья из журнала
Шифр издания
:
Автор(ы)
: Denisova E. A., Chekanova L. A., Komogortsev S. V., Rautsky M. V., Nemtsev I. V., Iskhakov R. S., Plotnikov V. S., Tkachev V. V., Li O. A., Dolgopolova M. V.
Заглавие
: Core-shell and bi-segmented cobalt-nickel nanorods prepared by
electroless
deposition
Место публикации
: IEEE Trans. Magn. - 2022. - Vol. 58, Is. 2. - Ст.2300805. - ISSN 00189464 (ISSN),
DOI
10.1109/TMAG.2021.3098747
Примечания
: Cited References: 27. - This work was funded by RFBR, Krasnoyarsk Territory and Krasnoyarsk Regional Fund of Science, project number 20-43-240003. The authors thank the Krasnoyarsk Regional Center of Research Equipment of Federal Research Center“ Krasnoyarsk Science Center SB RAS” for the provided equipment
Аннотация:
A porous polymer loaded with segmented nanorods of magnetic metal is very promising for the design of novel microwave devices. Arrays of bi-segmented Ni/Co and core-shell Ni@Co rods were prepared by
electroless
deposition into porous of polycarbonate track etched membrane. An intrinsic effective magnetic field of the magnetic composite nanorods aligned in the nonmagnetic template was studied by magnetization curves and ferromagnetic resonance. The effect of the interface boundaries for two types of bi-segmented rods with coaxial and along-axis Co/Ni segmentation to effective field was established.
Смотреть статью
,
Scopus
,
WOS
,
Читать в сети ИФ
Найти похожие
полный формат
краткий формат
все найденные
отмеченные
кроме отмеченных
Стандартный
Расширенный
Профессиональный
Распределенный
По словарю
ГРНТИ-навигатор
УДК-навигатор
Тематический навигатор
Другие библиотеки
Центральная Научная Библиотека КНЦ СО РАН
Библиотека института биофизики
Библиотека института химии и химический технологии
Библиотека института вычислительного моделирования
Библиотека института леса
Библиотека СФУ
Краевая научная библиотека
© Международная Ассоциация пользователей и разработчиков электронных библиотек и новых информационных технологий
(Ассоциация ЭБНИТ)