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Sol-gel synthesis of calcium hydroxyapatite thin films on quartz substrate using dip-coating and spin-coating techniques

Pētījuma izpildes rezultāts: Devums žurnālamZinātniskais raksts (žurnālā)koleģiāli recenzēts

23 Atsauces (Scopus)

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.

OriģinālvalodaAngļu
Lapas (no-līdz)437-446
Lapu skaits10
ŽurnālsJournal of Sol-Gel Science and Technology
Sējums71
Izdevuma numurs3
DOIs
Publikācijas statussPublicēts - sept. 2014
Ārēji publicēts

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