Electrical Potential and Topography of the Surface of a Calcium-Phosphate Coating Deposited with RF-Magnetron Discharge; Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques; Vol. 14, iss. 1

Detalles Bibliográficos
Parent link:Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques
Vol. 14, iss. 1.— 2020.— [P. 200-206]
Autor Corporativo: Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов
Otros Autores: Sharkeev Yu. P. Yury Petrovich, Popova K. S. Kseniya Sergeevna, Prosolov K. A. Konstantin Alexandrovich, Freimanis E., Dekhtyar Yu. D. Yuri, Khlusov I. A. Igor Albertovich
Sumario:Title screen
Research into the correlations of the surface electric potential of electret calcium-phosphate coatings formed by RF-magnetron sputtering and the surface topography are performed. It is determined that the electric potential over the coating surface has irregular distribution. The highest value of the potential is localized in the region near structural elements (vertices) with a higher peak sharpness value. The spots on the coating surface having a maximum potential within the range of 670–900 mV correspond to a profile of points with heights in the range of 77?326 nm. The higher values of the electron work function of the surface of the coating as compared to a titanium surface without the coating correspond to enhancement of the adhesion effect of osteoblasts and osteoclasts to the surface of the calcium-phosphate coatings.
Режим доступа: по договору с организацией-держателем ресурса
Lenguaje:inglés
Publicado: 2020
Materias:
Acceso en línea:https://doi.org/10.1134/S1027451020010152
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666155

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200 1 |a Electrical Potential and Topography of the Surface of a Calcium-Phosphate Coating Deposited with RF-Magnetron Discharge  |f Yu. P. Sharkeev, K. S. Popova, K. A. Prosolov [et al.] 
203 |a Text  |c electronic 
300 |a Title screen 
320 |a [References: 28 tit.] 
330 |a Research into the correlations of the surface electric potential of electret calcium-phosphate coatings formed by RF-magnetron sputtering and the surface topography are performed. It is determined that the electric potential over the coating surface has irregular distribution. The highest value of the potential is localized in the region near structural elements (vertices) with a higher peak sharpness value. The spots on the coating surface having a maximum potential within the range of 670–900 mV correspond to a profile of points with heights in the range of 77?326 nm. The higher values of the electron work function of the surface of the coating as compared to a titanium surface without the coating correspond to enhancement of the adhesion effect of osteoblasts and osteoclasts to the surface of the calcium-phosphate coatings. 
333 |a Режим доступа: по договору с организацией-держателем ресурса 
461 |t Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques 
463 |t Vol. 14, iss. 1  |v [P. 200-206]  |d 2020 
610 1 |a электронный ресурс 
610 1 |a труды учёных ТПУ 
610 1 |a RF-magnetron coating 
610 1 |a electric potential 
610 1 |a surface topography 
610 1 |a peak sharpness 
610 1 |a photoelectron spectroscopy 
610 1 |a atomic-force microscopy 
610 1 |a Calvin probe 
610 1 |a ВЧ-покрытия 
610 1 |a электрический потенциал 
610 1 |a топография 
610 1 |a поверхности 
610 1 |a фотоэлектронная спектроскопия 
610 1 |a атомно-силовая микроскопия 
610 1 |a электрический потенциал 
610 1 |a топография 
610 1 |a кальций-фосфатные покрытия 
701 1 |a Sharkeev  |b Yu. P.  |c physicist  |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences  |f 1950-  |g Yury Petrovich  |3 (RuTPU)RU\TPU\pers\32228  |9 16228 
701 1 |a Popova  |b K. S.  |g Kseniya Sergeevna 
701 1 |a Prosolov  |b K. A.  |c Physicist  |c Junior research fellow of Tomsk Polytechnic University  |f 1991-  |g Konstantin Alexandrovich  |3 (RuTPU)RU\TPU\pers\47153 
701 1 |a Freimanis  |b E. 
701 1 |a Dekhtyar  |b Yu. D.  |g Yuri 
701 1 |a Khlusov  |b I. A.  |c biophysicist  |c Professor of Tomsk Polytechnic University, doctor of medical Sciences  |f 1963-  |g Igor Albertovich  |9 18225 
712 0 2 |a Национальный исследовательский Томский политехнический университет  |b Исследовательская школа физики высокоэнергетических процессов  |c (2017- )  |3 (RuTPU)RU\TPU\col\23551 
801 2 |a RU  |b 63413507  |c 20220330  |g RCR 
856 4 |u https://doi.org/10.1134/S1027451020010152 
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