Structural-Phase State, Stability of Interfaces and Electrophysical Properties of Two-Layer Film Systems

Protsenko, S. I.; Cheshko, I. V.; Velykodnyj, D. V.; Pazukha, I. V.; Odnodvorets, L. V.; Protsenko, І. Yu.; Synashenko, Oksana Volodymyrivna

doi:10.15407/ufm.08.04.247

Cited by 11 publications

(4 citation statements)

References 30 publications

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“…Ó інший спосіб одержати ґранульований стан плівкових зразків можна використовуючи методику пошарової конденсації (Ме 2 /Ме 1 /П) з подальшим термовідпалом, яку було використано для систем на основі Co і Ag (детальніше див. [3]). Процес вакуумного відпалювання плівкових систем до різних температур відпалювання (400-950 К) відбувався з постійною швидкістю нагрівання-охолодження 2 К/хв.…”

Section: методика і техніка експериментуunclassified

“…Прикладом такого мікромагнетизму можуть бути саме тверді розчини 3d-металів у матрицях Сu, Au або Ag. За результатами досліджень [3] дифузійних процесів у системах на основі плівок Со та Cu, Au і Ag конденсаційно-стимульована дифузія та термодифузія відбуваються за рахунок дифузії по межах зерен, причому коефіцієнти дифузії у таких системах у напрямку Со→Au, Co→Ag і Co→Cu значно більші, ніж у зворотньому. Це призводить до утворення т.р.…”

Section: мікромагнетизм плівкових твердих розчинівunclassified

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Magnetoresistive and Magnetooptical Properties of the Film Systems with Possible Spin-Dependent Electron Scattering

et al. 2013

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Section: методика і техніка експериментуunclassified

Section: мікромагнетизм плівкових твердих розчинівunclassified

Magnetoresistive and Magnetooptical Properties of the Film Systems with Possible Spin-Dependent Electron Scattering

et al. 2013

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“…Therefore, improvement of functional characteristics of water transport is possible through the use of modified polymer [1,2] coatings, which allows to counteract the corrosion destruction of metal surfaces and equipment and metal films us as protective layers [3,4]. At the same time, inhibitors or inhibitory pigments are used to modify the polymer binder.…”

Section: Introductionmentioning

confidence: 99%

Corrosion-Resistant Epoxy Coatings Filled with Nanoparticles of Vegetable Origin to Protect Water Vehicles

Sapronov,

Dyadyura,

Vorobiov

et al. 2023

J. Nano- Electron. Phys.

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The structure of the developed epoxy coatings using IR spectral analysis and corrosion resistance by determining the permeability index in the aggressive environment of river water during t  6552 h at a temperature range T  258...303  2 K was investigated in the article. It was shown that the process of structure formation of epoxy coatings is influenced by the change in the ratio of nano-disperse and fibrous fillers in epoxy ED-20 oligomer. Significant structural changes for epoxy coatings were observed at wave numbers: ν  570 cm -1 , ν  840 cm -1 , ν  1045 cm -1 , ν  2962 cm -1 , which indicates their degree of crosslinking. A study on the change in the permeability index in the environment of river water was carried out with consideration of rational proportion of dispersive fillers in the epoxy binder, which made it possible to create an effective barrier to the penetration of aggressive ions and water molecules to the base. A decrease in the permeability of protective coatings by 1.8 ... 2.0 times relative to the epoxy matrix was achieved. In addition, a visual analysis of the surface coatings operated under the influence of river water at variable temperatures was carried out. For the epoxy matrix and composites containing one filler, defects in the form of cracks and peeling were observed, which are associated with the course of physical and chemical processes of sorption and diffusion of an aggressive environment. In addition, such coatings are characterized by a tendency to overgrowth with green algae of the genus Spirogyra. For the coatings containing a rational combination of two fillers, the absence of defects and biological fouling was observed.

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“…One can calculate the expected concentration of the CoGd alloy that is created at the Co/Cd interface during annealing using equation (1) and assuming that the alloying occurs within the same thickness on both side of the interface [21]:…”

mentioning

confidence: 99%

The effect of annealing on magnetic properties of Co/Gd multilayers

Vorobiov

Lytvynenko

Hauet

et al. 2015

Vacuum

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Structural-Phase State, Stability of Interfaces and Electrophysical Properties of Two-Layer Film Systems

Cited by 11 publications

References 30 publications

Magnetoresistive and Magnetooptical Properties of the Film Systems with Possible Spin-Dependent Electron Scattering

Magnetoresistive and Magnetooptical Properties of the Film Systems with Possible Spin-Dependent Electron Scattering

Corrosion-Resistant Epoxy Coatings Filled with Nanoparticles of Vegetable Origin to Protect Water Vehicles

The effect of annealing on magnetic properties of Co/Gd multilayers

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