PREPARATION OF SILICON DOPED HYDROXYAPATITE (CROSBI ID 540328)
Prilog sa skupa u zborniku | izvorni znanstveni rad | domaća recenzija
Podaci o odgovornosti
Paljar, Klaudia ; Orlić, Sebastijan ; Tkalčec, Emilija ; Ivanković, Hrvoje
engleski
PREPARATION OF SILICON DOPED HYDROXYAPATITE
The disadvatage of using hydroxyapatite implant is its low reactivity with human bone. An interesting way to enhance the bioactivity is the addition of silicon to hydroxyapatite structure. Silicon plays important role on bone formation and calcification of implant. In this study Si-hydroxyapatite is prepared from cuttlefish bone (Seppia Officinalis L, from Adriatic Sea) by hydrothermal method. The phase composition of the converted bone samples depend on the conditions of hydrothermal treatment, on Si content in Si substituted hydroxyapatite and additional heat treatment.X-ray diffraction and Fourier transform ATR infrared spectroscopy were used to study the transformation processes during hydrothermal conversion of cuttlefish bone.
bioceramics; hydroxyapatite; hydrothermal method; silicon
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Podaci o prilogu
247-254.
2008.
objavljeno
Podaci o matičnoj publikaciji
Matrib 2008, Proceedings
Grilec, Krešimir ; Marić, Gojko ; Jakovljević, Suzana
Zagreb: Hrvatsko društvo za materijale i tribologiju (HDMT)
978-953-7040-13-00
Podaci o skupu
13. Conference on Materials, Processes, Friction and Wear, MATRIB 08
predavanje
26.06.2008-28.06.2008
Vela Luka, Hrvatska