Zobrazeno 1 - 10
of 25
pro vyhledávání: '"O. V. Kupreeva"'
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 5, Pp 72-78 (2019)
The surface potential of anodic alumina films and their charge properties have been studied. The surface potential of anodic alumina films after anodic process has positive values, but then this potential is decreased to zero level with subsequent tr
Externí odkaz:
https://doaj.org/article/767118ed9b034be6a2b9d4c7f0be0315
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 3, Pp 5-11 (2019)
Porous aluminium anodization process has been investigated in 63 wt % sulfuric electrolyte. Porous alumina formed at anodic voltages till 16 V had the «honey comb» cell structure while porous alumina formed at anodic voltages more than 16 V display
Externí odkaz:
https://doaj.org/article/58745c039bc7449992c33ee34f88cf7e
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 1, Pp 100-103 (2019)
The growth of bone tissue on titanium plates and mounting screws during surgical treatment of mandibular fractures was studied. The growth of bone tissue was more intensive on the developed surface in comparison with a polished surface. The methods o
Externí odkaz:
https://doaj.org/article/6008b3382e114606afe217fd29fe8940
Autor:
E. A. Gvozdovskaya, I. V. Timoshevich, K. A. Korzun, S. K. Lazarouk, O. V. Kupreeva, D. V. Isaev, F. A. Gorbacheu, A. S. Lastovka
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 5, Pp 48-53 (2019)
Studying of anodic titania formation has showen that anodization forming factor at low anodic voltages is 3,3 nm/V, while at high anodic voltages it’s value decreases till 1,5 nm/V. The investigation of optical properties of anodic titania has show
Externí odkaz:
https://doaj.org/article/a6def92d7eba40ba8cd9b5f5a26d9049
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 8, Pp 5-12 (2019)
The formation conditions of anodic alumina with a tubular structure have been investigated. It is shown that alumina has the self-ordered tubular structure at temperature of barrier oxide layer to be several tens of degrees more than electrolyte temp
Externí odkaz:
https://doaj.org/article/e59c43dc1c2f4f569cde6e17902e86e7
Autor:
D. A. Sasinovich, D. A. Tsirkunov, G. G. Rabatuev, S. K. Lazarouk, O. V. Kupreeva, V. V. Dudich
Publikováno v:
Technical Physics. 65:715-722
The anodic growth conditions of titania with a tubular structure are investigated. We propose a mechanism of anodic growth of tubular titania, which presupposes that electrochemical oxidation of titanium is predominantly confined to the bottom of por
Autor:
Johan Åkerman, Dinh Lam Vu, S. K. Lazarouk, Janusz Przewoźnik, Czesław Kapusta, J. V. Kasiuk, Wen-Bin Wu, Hong Ky Vu, Thanh Huong Nguyen, Thi Ngoc Anh Nguyen, Julia Fedotova, Khanh T. Do, O. V. Kupreeva
Publikováno v:
Physical Chemistry Chemical Physics. 22:3661-3674
We have systematically investigated the magnetization reversal characteristics and magnetoresistance of continuous and nanoporous [Co/Pd]5-IrMn multilayered thin films with perpendicular magnetic anisotropy at different temperatures (4-300 K). For th
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 5, Pp 72-78 (2019)
The surface potential of anodic alumina films and their charge properties have been studied. The surface potential of anodic alumina films after anodic process has positive values, but then this potential is decreased to zero level with subsequent tr
Autor:
K. Tung Do, Julia Fedotova, T. N. Anh Nguyen, Wen-Bin Wu, T. H. Thuy Trinh, S. K. Lazarouk, Czesław Kapusta, H. Manh Do, J. V. Kasiuk, O. V. Kupreeva, Johan Åkerman, Janusz Przewoźnik, D. Lam Vu
Publikováno v:
Journal of Electronic Materials. 48:1492-1497
Magnetic nanostructures revealing the exchange bias (EB) effect have attracted much interest in recent years due to their promising applications in spintronics, magnetic sensing and recording devices with various functionalities. In this paper, we re
Autor:
Hong Ky Vu, Khanh T. Do, Thi Thanh Hai Cao, O. V. Kupreeva, Thi Ngoc Anh Nguyen, Janusz Przewoźnik, S. K. Lazarouk, Hung Manh Dinh, J. V. Kasiuk, Thanh Huong Nguyen, Czesław Kapusta, Wen-Bin Wu, Julia Fedotova, Thi Thanh Thuy Nguyen, Johan Åkerman, Dinh Lam Vu
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
In this study, we consider a technological approach to obtain a high perpendicular magnetic anisotropy of the Co/Pd multilayers deposited on nanoporous TiO2 templates of different types of surface morphology. It is found that the use of templates wit