Kopsavilkums
Sol-gel synthesis route was suggested to prepare calcium hydroxyapatite (Ca10(PO4)6(OH)2, CHA) thin films on quartz substrates. CHA thin films were obtained using dip-coating and spin-coating techniques by coating the substrates 1, 5, 15 and 30 times. In the sol-gel process, the ethylenediaminetetraacetic acid and 1,2-ethandiol as complexing agents were used. Moreover, triethanolamine and polyvinyl alcohol were used as gel network forming materials. After each coating procedure the films were annealed at 1,000 °C. The results obtained from dip-coating and spin-coating techniques were compared in this study. It was demonstrated, that the formation of calcium hydroxyapatite depends on dipping (or spinning) time and annealing duration.
| Oriģinālvaloda | Angļu |
|---|---|
| Lapas (no-līdz) | 437-446 |
| Lapu skaits | 10 |
| Žurnāls | Journal of Sol-Gel Science and Technology |
| Sējums | 71 |
| Izdevuma numurs | 3 |
| DOIs | |
| Publikācijas statuss | Publicēts - sept. 2014 |
| Ārēji publicēts | Jā |
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