Hiba A. Abdulaah
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Biocompatibility, Antibacterial Activity and Preparation of Ce doped ?-TCP by RF Sputtering Technique to Enhancing Some Properties Hiba A. Abdulaah; Rana A. Anaee; Ahmed M. Al-Ghaban; Mustafa M. Kadhim
Indian Journal of Forensic Medicine & Toxicology Vol. 15 No. 2 (2021): Indian Journal of Forensic Medicine & Toxicology
Publisher : Institute of Medico-legal Publications Pvt Ltd

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37506/ijfmt.v15i2.14539

Abstract

Two weight percents of ceria (40 and 80 wt%) were added to tricalcium phosphate to improve someproperties for Ce doped ?-TCP by RF sputtering method on stainless steel substrate as coating for biomedicalapplications. The sputtering was done at 150 W and 150oC. The confirming of doping was achieved by sometechniques such as XRD, FESEM/EDS and EDS mapping, and indicated the occurring of incorporationbetween cerium oxide and TCP as thin film. Biocompatibility and antibacterial test was improved afteradding cerium oxide to TCP which candidate the prepared thin film for bio implants. Microhardness alsoexamined for prepared composites to show the increasing microhardness of CeO2/TCP coatings comparedwith conventional HA coating