RF magnetron-sputtered coatings deposited from biphasic calcium phosphate targets for biomedical implant applications; Bioactive Materials; Vol. 2, iss. 3

Bibliografske podrobnosti
Parent link:Bioactive Materials
Vol. 2, iss. 3.— 2017.— [P. 170-176]
Korporativna značnica: Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов
Drugi avtorji: Prosolov K. A. Konstantin Alexandrovich, Popova K. S. Kseniya Sergeevna, Belyavskaya O. A. Olga Andreevna, Rau Ju. V. Julietta, Gross K. A. Karlis Agris, Ubelis A. P. Arnolds, Sharkeev Yu. P. Yury Petrovich
Izvleček:Title screen
Bioactive calcium phosphate coatings were deposited by radio-frequency magnetron sputtering from biphasic targets of hydroxyapatite and tricalcium phosphate, sintered at different mass % ratios. According to Raman scattering and X-ray diffraction data, the deposited hydroxyapatite coatings have a disordered structure. High-temperature treatment of the coatings in air leads to a transformation of the quasi-amorphous structure into a crystalline one. A correlation has been observed between the increase in the Ca content in the coatings and a subsequent decrease in Ca in the biphasic targets after a series of deposition processes. It was proposed that the addition of tricalcium phosphate to the targets would led to a finer coating's surface topography with the average size of 78 nm for the structural elements.
Jezik:angleščina
Izdano: 2017
Teme:
Online dostop:https://doi.org/10.1016/j.bioactmat.2017.07.003
Format: Elektronski Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659542

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