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1.

Вид документа : Статья из сборника (однотомник)
Шифр издания :
Автор(ы) : Patrin G. S., Chzhan A. V., Kiparisov S. Ya., Seredkin V. A., Palchik M. G.
Заглавие : About the nature of induced anisotropy in amotphous Co-P films
Коллективы : "Trends in Nanomechanics and Nanoengineering", workshop, Сибирский федеральный университет, Институт физики им. Л.В. Киренского Сибирского отделения РАН
Место публикации : Workshop "Trends in Nanomechanics and Nanoengineering": book of abstracts/ предс. сем. K. S. Aleksandrov ; зам. предс. сем.: G. S. Patrin, S. G. Ovchinnikov ; чл. лок. ком.: N. N. Kosyrev, A. S. Fedorov [et al]. - 2009. - P.30
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2.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Chzhan A. V., Podorozhnyak S. A., Mal'tsev V. K., Krayukhin I. N., Patrin G. S.
Заглавие : Allotropic modifications of cobalt upon chemical deposition
Место публикации : Phys. Solid State. - 2021. - Vol. 63, Is. 1. - P.42-46. - ISSN 10637834 (ISSN), DOI 10.1134/S1063783421010054
Примечания : Cited References: 17. - This study was supported in part by the Russian Foundation for Basic Research, project no. 18-02-00161-a
Аннотация: The effect of the solution acidity on the crystal structure of cobalt during its chemical deposition is reported. It has been shown using the structural and magnetic examination and nuclear magnetic resonance study that the change in the working solution acidity leads to deposition of cobalt with different allotropic modifications in the nearest environment: the hcp type in the small (up to ~8.5) pH region and the fcc type in the large (over ~8.5) pH region. The formation of these cobalt modifications is attributed to the size effects caused by a decrease in the particle size with increasing pH.
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3.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Chzhan A. V., Kiparisov S. Y., Patrin G. S.
Заглавие : Coercivity of amorphous Co-P single-layer and trilayer films fabricated by chemical deposition
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.150-153. - ISSN 978-303835054-5, DOI 10.4028/www.scientific.net/SSP.215.150. - ISSN 1662-9779
Примечания : Cited References: 8
Ключевые слова (''Своб.индексиров.''): chemical deposition--coercive force--isotropic and anisotropic films--trilayer films
Аннотация: Coercivity of amorphous Co-P single-layer and trilayer films fabricated by chemical deposition has been investigated. It has been established that the thickness dependences of the coercivity for isotropic and anisotropic films are different. Data on the coercivity variation with a nonmagnetic spacer thickness and a number of magnetic layers in the trilayer films are reported. The results obtained are analyzed with regard to the features of the induced anisotropy in amorphous ferromagnetic films and the magnetic coupling between magnetic layers in sandwich structures.© (2014) Trans Tech Publications, Switzerland.
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4.

Вид документа : Статья из сборника (однотомник)
Шифр издания :
Автор(ы) : Chzhan A. V., Kiparisov S. Ya., Patrin G. S.
Заглавие : Coercivity of amorphous Co-P single-layer and trilayer films fabricated by chemical deposition
Коллективы : Euro-Asian Symposium "Trends in MAGnetism": Nanomagnetism
Место публикации : V Euro-Asian simposium "Trend in MAGnetism": Nanomagnetism: abstracts. - Vladivostok: FEFU, 2013. - С. 168. - ISBN 978-5-7444-3124-2
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5.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Chzhan A. V.
Заглавие : Deaccommodation of the initial permeability in FeBO3 at low temperatures
Место публикации : Phys. Solid State: MAIK NAUKA/INTERPERIODICA/SPRINGER, 2006. - Vol. 48, Is. 9. - P1730-1731. - ISSN 1063-7834, DOI 10.1134/S1063783406090198
Примечания : Cited References: 4
Аннотация: Deaccommodation of the initial permeability mu in the weak ferromagnet FeBO3 is studied experimentally. The temperature dependence of the relaxation time is determined, and the activation energy is found. Based on the results obtained, the conclusion is made that the deaccommodation of mu in iron borate at low temperatures is related to the same carriers that participate in various photoinduced magnetic transformations in this compound.
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6.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Chzhan A. V.
Заглавие : Formation of inhomogeneous magnetic structures in weak ferromagnets with rhombohedral symmetry
Место публикации : Phys. Solid State: MAIK NAUKA/INTERPERIODICA/SPRINGER, 2008. - Vol. 50, Is. 6. - P1110-1113. - ISSN 1063-7834, DOI 10.1134/S1063783408060188
Примечания : Cited References: 8
Предметные рубрики: FEBO3
Аннотация: A model of formation of inhomogeneous magnetic structures in weak ferromagnets with rhombohedral symmetry is proposed. This model is based on the general theory of ferromagnetism in these compounds. The quantitative calculations of the dependence of the period of magnetic inhomogeneities on the parameters of the samples are presented and compared with experimental data.
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7.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Chzhan A. V., Isaeva T. N.
Заглавие : Inhomogeneous magnetic structure in FeBO3
Место публикации : Fiz. Tverd. Tela: MEZHDUNARODNAYA KNIGA, 1996. - Vol. 38, Is. 8. - P2461-2466. - ISSN 0367-3294
Примечания : Cited References: 9
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8.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Chzhan A. V., Orlov V. A., Volochaev M. N.
Заглавие : Interlayer interaction and coercivity of three-layer films obtained bу chemical deposition
Колич.характеристики :5 с
Место публикации : Phys. Met. Metallogr. - 2023. - Vol. 124, Is. 10. - P.961-965. - ISSN 0031918X (ISSN), DOI 10.1134/S0031918X23601804. - ISSN 15556190 (eISSN)
Примечания : Cited References: 21. - We are grateful to S.Ya. Kiparisov for the provided samples
Аннотация: The results of experimental and theoretical studies of the coercivity and the dipole coupling field of the hysteresis loop on the thickness of the nonmagnetic interlayer in magnetic films, which are obtained via chemical deposition, are presented. Using model calculations based on the Landau–Ginzburg equations, the exchange interactions between magnetic layers with the participation of atoms from the nonmagnetic interlayer are studied. The resulting expression for the dipole coupling field describes well the exponential changes in the dipole coupling field as a function of the interlayer thickness in structures with both soft magnetic layers and layers with significantly different values of the coercivity.
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9.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : CHZHAN A. V.
Заглавие : PHOTOINDUCED SELF-SUSTAINED OSCILLATIONS OF THE STRIPE DOMAIN-STRUCTURE IN FEBO3
Место публикации : Fiz. Tverd. Tela: MEZHDUNARODNAYA KNIGA, 1990. - Vol. 32, Is. 1. - P280-282. - ISSN 0367-3294
Примечания : Cited References: 5
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10.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : CHZHAN A. V., DROKIN N. A., KIM P. D.
Заглавие : THE ELECTRIC-FIELD EFFECT ON THE MAGNETIZATION OF CDCR2SE4 FILMS
Место публикации : Fiz. Tverd. Tela: MEZHDUNARODNAYA KNIGA, 1986. - Vol. 28, Is. 5. - P1583-1585. - ISSN 0367-3294
Примечания : Cited References: 5
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11.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Chzhan A. V., Patrin G. S., Kiparisov S. Ya., Seredkin V. A.
Заглавие : Coercivity and exchange bias in magnetic sandwich structure prepared by chemical deposition
Коллективы : Moscow International Symposium on Magnetism
Место публикации : Solid State Phenomena: Selected, peer reviewed papers/ ed.: N. Perov, V. Rodionova. - Stafa-Zurich: Trans Tech Publications, 2012. - Vol. 190: Magnetism and Magnetic Materials V : Selected, Peer Reviewed Papers. - P.463-465. - ISSN 1662-9779, DOI 10.4028/www.scientific.net/SSP.190.463. - ISSN 978-303785436-5
Примечания : Cited References: 5
Ключевые слова (''Своб.индексиров.''): sandwich structure--exchange bias--coercivity--magnetization reversal
Аннотация: Exchange bias and coercivity of the hysteresis loop of a low-coercive layer in magnetic three-layered structure prepared by chemical deposition are studied. It is established that the coercive force in the films obtained nonmonotonically changed with the low-coercive layer thickness. The specificity of magnetization reversal of exchange-biased layers is analyzed.
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12.

Вид документа : Статья из сборника (однотомник)
Шифр издания :
Автор(ы) : Chzhan A. V., Podorozhnyak S. A., Shahov A. N., Velikanov D. A.
Заглавие : Dependence of coercive force on thickness in three layer films
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. 2. - Ст.J.P39. - P.256-257. - ISBN 978-5-9500855-7-4 (Шифр В33/E12-125657784)
Примечания : Cited References: 7
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13.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : CHZHAN A. V., KIM P. D., DROKIN N. A., TURPANOV I. A.
Заглавие : DOMAIN-STRUCTURE IN FILMS OF MAGNETIC CDCR2SE4 SEMICONDUCTOR
Место публикации : Fiz. Tverd. Tela: MEZHDUNARODNAYA KNIGA, 1984. - Vol. 26, Is. 4. - P1177-1179. - ISSN 0367-3294
Примечания : Cited References: 4
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14.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : TURPANOV I. A., CHZHAN A. V., KIM P. D., KONONOV V. P.
Заглавие : DOMAIN-WALL STABILIZATION IN CDCR2SE4 MAGNETIC SEMICONDUCTOR-FILMS
Место публикации : Fiz. Tverd. Tela: MEZHDUNARODNAYA KNIGA, 1982. - Vol. 24, Is. 6. - P1858-1860. - ISSN 0367-3294
Примечания : Cited References: 6
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15.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : DROKIN N. A., CHZHAN A. V., KONONOV V. P.
Заглавие : NONSTOICHIOMETRY AND ELASTIC STRESS EFFECTS ON MAGNETIC-RESONANCE SPECTRA IN CDCR2SE4 FILMS
Место публикации : Fiz. Tverd. Tela: MEZHDUNARODNAYA KNIGA, 1985. - Vol. 27, Is. 4. - P1250-1251. - ISSN 0367-3294
Примечания : Cited References: 3
WOS
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16.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Chzhan A. V., Patrusheva T. N., Podorozhnyak S. A., Seredkin V. A., Bondarenko G. N.
Заглавие : Effect of alkali reagents on the crystal structure of chemically deposited CoP films
Место публикации : Bull. Russ. Acad. Sci. Phys.: Allerton Press, 2016. - Vol. 80, Is. 6. - P.692-694. - ISSN 10628738 (ISSN), DOI 10.3103/S1062873816060095
Примечания : Cited References: 5. - This work was supported in part by the Russian Foundation for Basic Research, project no. 14-02-00238a.
Ключевые слова (''Своб.индексиров.''): ammonium hydroxide--amorphous phase--chemical deposition--co-p films--hexagonal phase--hydrogen carbonates--low concentrations--crystal structure
Аннотация: The effect alkali reagents have on the crystal structure of CoP films prepared via chemical deposition is investigated. It is shown that the use of sodium hydrogen carbonate and ammonium hydroxide in low concentrations leads to growth of the hexagonal phase in the films. As the concentration of alkali reagents is increased, the formation of a cubic or amorphous phase is observed. © 2016, Allerton Press, Inc.
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17.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Chzhan A. V., Podorozhnyak S. A., Gromilov S. A., Patrin G. S., Moroz J. M.
Заглавие : Effect of crystal size on the crystalline structure and magnetic properties of cobalt films obtained via chemical deposition
Место публикации : Bull. Russ. Acad. Sci. Phys. - 2022. - Vol. 86, Is. 5. - P.614-617. - ISSN 10628738 (ISSN), DOI 10.3103/S1062873822050045
Примечания : Cited References: 18
Аннотация: A study is performed of the relationship between the sizes of cobalt crystallites and the coercive and anisotropic properties of Co–P films obtained via chemical deposition. The emergence of induced anisotropy in films obtained at low pH (7.2–8.7) is due to size effects that transform the cobalt’s crystal lattice from face-centered cubic to hexagonal close-packed as the film grows in a magnetic field.
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18.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Chzhan A. V., Podorozhnyak S. A., Volochaev M. N., Bondarenko G. N., Patrin G. S.
Заглавие : Effect of the pH of solutions on the coercivity and microstructure of chemically deposited CoP cilms
Место публикации : Phys. Solid State: Maik Nauka-Interperiodica Publishing, 2017. - Vol. 59, Is. 7. - P.1440-1445. - ISSN 10637834 (ISSN), DOI 10.1134/S1063783417070058
Примечания : Cited References: 12
Аннотация: Specific features of the variation in the microstructure and coercivity HC of chemically deposited CoP films with the pH of the solutions are determined. It is established that around pH ~ 8.5, the film undergoes the structural transition from the submicrocrystalline to nanocrystalline state, which is followed by the transition from the crystalline to amorphous phase. It is demonstrated that the observed transition is not accompanied by the change in the crystallographic structure and is caused by a decrease in the geometrical sizes due to embedding of P atoms. It is found that the CoP films fabricated at pH ~ 8.5 have the properties characteristic of compact nanocrystalline materials.
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19.

Вид документа : Статья из сборника (однотомник)
Шифр издания :
Автор(ы) : Chzhan A.V., Patrin G.S., Maltsev V.K., Kiparisov S.Ya., Seredkin V.A., Krayuhin I.N.
Заглавие : Induced ani sotropy and its influence on absorption NMR spectra and domain structure in Co-P amorphous films
Коллективы : Euro-Asian Symposium "Trends in MAGnetism", "Trends in MAGnetism", Euro-Asian Symposium, Уральское отделение РАН
Место публикации : IV Euro-Asian Symposium "Trends in MAGnetism" Nanospintronics (EASTMAG-2010). School for young scientist "Spintronics": "Book of abstracts. - Ekaterinburg, 2010. - P.71
РИНЦ
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20.

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.
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