Application of atomic force microscopy methods for testing the surface parameters of coatings of medical implants

Application of atomic force microscopy methods for testing the surface parameters of coatings of medical implants

Bibliographic Details
Parent link:	Russian Journal of Nondestructive Testing Vol. 47, iss. 11.— 2011.— [P. 771-782]
Other Authors:	Klimenov V. A. Vasily Aleksandrovich, Tverdokhlebov S. I. Sergei Ivanovich, Bolbasov E. N. Evgeny Nikolaevich, Shesterikov E. V. Evgeny Viktorovich, Novikov V. A. Vadim Aleksandrovich, Volokitina T. L. Tatiana Leonidovna
Summary:	Title screen Atomic force microscopy methods are used to study calcium phosphate coatings that are formed on surfaces of various materials, which are used in medicine, by radio-frequency magnetron sputtering of a hydroxyapatite target. The roughness parameters and values of the surface potentials of metal, polymer, and hybrid substrates are determined in a semicontact regime. Calcium phosphate coatings increase the roughness of surfaces of polymer and metal materials, thus presenting a stimulating factor for the attachment and proliferation of osteogenic cells. Using the Kelvin method, it is shown that calcium phosphate coatings change the surface potential of substrates.
Language:	English
Published:	2011
Series:	Surface Testing
Subjects:	электронный ресурс труды учёных ТПУ atomic force microscopy surface potential roughness calcium phosphates coatings покрытия поверхностные потенциалы фосфат кальция атомно-силовая микроскопия
Online Access:	http://earchive.tpu.ru/handle/11683/35986 http://dx.doi.org/10.1134/S1061830911110040
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=648785

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