Sterilization and Deodorization of Titanium Oxide and Hydroxyapatite Coating by Sputtering Technique

Juliana M. Janurudin; K. Ozeki; Hideyuki Aoki; Y. Fukui

doi:10.4028/www.scientific.net/KEM.309-311.603

Paper Titles

Influence of Acidity in Wet-Chemical Synthesis on the Joint of Nano-Sized β-Tricalcium Phosphate Particles with Collagen Fibrils in Their Composites
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Chemicovector Effect of Nano-Size-Hydroxyapatite Doped YSZ Ceramics on Apatite Formability in SBF
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Application of an Equivalent Circuit Model for Ionic Polymer-Metal Composite (IPMC) Bending Actuator Loaded With Multiwalled Carbon Nanotube (M-CNT)
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Development of Carbon Nanotube Reinforced Hydroxyapatite Bioceramics
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Sterilization and Deodorization of Titanium Oxide and Hydroxyapatite Coating by Sputtering Technique
p.603

In Vitro and In Vivo Surface Reactivity of Various Calcium Phosphate Coatings Deposited Using Electrostatic Spray Deposition (ESD)
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Correlating Electrospray Characteristics with Surface Morphology of Calcium Phosphate Coatings Deposited Using Electrostatic Spray Deposition (ESD)
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Highly Oriented Hydroxyapatite Coating Using rf Plasma Spraying
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A Complementary Biocompatibility Evaluation of Plasma Sprayed Dentine (DHA) and Enamel Derived Hydroxyapatite (EHA) Using Fibroblasts
p.619

HomeKey Engineering MaterialsKey Engineering Materials Vols. 309-311Sterilization and Deodorization of Titanium Oxide...

Sterilization and Deodorization of Titanium Oxide and Hydroxyapatite Coating by Sputtering Technique

Abstract:

TiO2 and HA thin film double coating has been proposed. The TiO2/HA thin film was coated on the glass by a Radio Frequency magnetron sputtering, and the characteristic of the thin film has been studied. The absorption of Formaldehyde (HCHO) gas in the TiO2/HA thin film was detected by gas chromatography, and the sterilization of Escherichia coli (E. coli) was evaluated in the antibacterial test. In the deodorization test, HCHO gas remained 0[%], 11[%] and 85[%] for TiO2/HA thin film, TIO2 thin film and thin film respectively. The sterilization result shows that E. coli for TiO2/HA thin film and HA thin film decreased 89[%] and 75[%] respectively.

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Periodical:

Key Engineering Materials (Volumes 309-311)

Pages:

603-606

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.309-311.603

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Online since:

May 2006

Authors:

Juliana M. Janurudin, K. Ozeki, Hideyuki Aoki, Y. Fukui

Keywords:

Deodorization, TiO₂/HA Thin, Transparency

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References

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