The Effect of Titania Deposited by Hydrolysis at Low Temperature on Aptite Formation Ability in DMEM

Abstract:

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Heating reduces the amount of Ti-OH groups in the surface layers that are considered to favor apatite nucleation. Thus, low temperature processes are developed to fabricate bioactive titania. Anatase/rutile dual layers were deposited on titanium substrates when they were soaked in TiOSO4/H2O2 solution at low temperature, and than aged in hot water, which can induce apatite formation in DMEM. The resulted titania layers have apatite-forming ability. The organic molecules in DMEM medium had reduced the apatite formation on as-treated substrates in some measure.

Info:

Periodical:

Key Engineering Materials (Volumes 330-332)

Main Theme:

Edited by:

Xingdong Zhang, Xudong Li, Hongsong Fan, Xuanyong Liu

Pages:

667-670

DOI:

10.4028/www.scientific.net/KEM.330-332.667

Citation:

F. Xiao et al., "The Effect of Titania Deposited by Hydrolysis at Low Temperature on Aptite Formation Ability in DMEM", Key Engineering Materials, Vols. 330-332, pp. 667-670, 2007

Online since:

February 2007

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Price:

$35.00

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