Comparison study on the properties of the CaP coatings formed by RF-magnetron sputtering of the Mg- and Sr-substituted ß-tricalcium phosphate and hydroxyapatite A. Fedotkin, A. Kozelskaya, N. M. Korotchenko [et al.]
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ArticleContent type: Текст Media type: электронный Subject(s): фосфаты кальция | радиочастотное магнетронное распыление | ионные замещения | тонкие пленкиGenre/Form: статьи в сборниках Online resources: Click here to access online
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2020 7th International Congress on energy fluxes and radiation effects (EFRE 2020), Tomsk, Russia, September 14 – 26, 2020 : proceedings P. 564-567Abstract: This article describes the influence of Mg and Sr substitutions in the structure of -tricalcium phosphate and hydroxyapatite powder targets on the deposition rate of coatings formed via RF-magnetron sputtering and their properties. It was revealed that even low doses of ionic substitutions in -tricalcium phosphate significantly affect deposition rate, morphology and physico-chemical properties of respective coatings. Similar doses of these substitutions in hydroxyapatite are not enough to influence the deposition rate, but they affect coating properties.
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This article describes the influence of Mg and Sr substitutions in the structure of -tricalcium phosphate and hydroxyapatite powder targets on the deposition rate of coatings formed via RF-magnetron sputtering and their properties. It was revealed that even low doses of ionic substitutions in -tricalcium phosphate significantly affect deposition rate, morphology and physico-chemical properties of respective coatings. Similar doses of these substitutions in hydroxyapatite are not enough to influence the deposition rate, but they affect coating properties.
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