Аннотация
Silicate-containing hydroxyapatite-based coatings with different structure and calcium/phosphate ratios were prepared by radio-frequency magnetron sputtering on silicon and titanium substrates, respectively. Scanning electron microscopy, X-ray diffraction and IR spectroscopy were used to investigate the effect of the substrate bias on the properties of the silicate-containing hydroxyapatite-based coatings. The deposition rate, composition, and microstructure of the deposited coatings were all controlled by changing the bias voltage from grounded (0 V) to -50 and -100 V. The biocompatibility was assessed by cell culture with human osteoblast-like cells (MG-63 cell line), showing a good biocompatibility and cell growth on the substrates.
Язык оригинала | Английский |
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Страницы (с-по) | 11240-11246 |
Число страниц | 7 |
Журнал | RSC Advances |
Том | 3 |
Номер выпуска | 28 |
DOI | |
Состояние | Опубликовано - 28 июл 2013 |
ASJC Scopus subject areas
- Chemical Engineering(all)
- Chemistry(all)