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Article: Ion-beam-sputtering/mixing deposition of calcium phosphate coatings. I. Effects of ion-mixing beams

TitleIon-beam-sputtering/mixing deposition of calcium phosphate coatings. I. Effects of ion-mixing beams
Authors
Issue Date2001
Citation
Journal Of Biomedical Materials Research, 2001, v. 55 n. 4, p. 587-595 How to Cite?
AbstractIon-beam-sputtering/mixing deposition was used to produce thin calcium phosphate coatings on titanium substrate from the hydroxyapatite target. The mixing beam could be either Ar+ or N+ ions. It was found that as-deposited coatings were amorphous. No distinct peak of the hydroxyl group was observed in FTIR spectra of the coatings, but new spectral peaks, brought about during the deposition process, were present for CO3 2-. Scanning electron microscopy revealed that the deposited coatings had a uniform and dense structure. The calcium-to-phosphorous ratio of these coatings varied between 2.0 and 3.0. Compared with the calcium phosphate coatings produced by Ar+ beam-mixing deposition, the calcium phosphate coatings produced by N+ beam-mixing deposition exhibited a higher dissolution rate in the physiologic saline solution and showed a lower proliferation rate of osteoblast cells. © 2001 John Wiley & Sons, Inc.
Persistent Identifierhttp://hdl.handle.net/10722/156617
ISSN
2004 Impact Factor: 3.652
2006 SCImago Journal Rankings: 0.474
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorWang, CXen_US
dc.contributor.authorChen, ZQen_US
dc.contributor.authorWang, Men_US
dc.contributor.authorLiu, ZYen_US
dc.contributor.authorWang, PLen_US
dc.date.accessioned2012-08-08T08:43:13Z-
dc.date.available2012-08-08T08:43:13Z-
dc.date.issued2001en_US
dc.identifier.citationJournal Of Biomedical Materials Research, 2001, v. 55 n. 4, p. 587-595en_US
dc.identifier.issn0021-9304en_US
dc.identifier.urihttp://hdl.handle.net/10722/156617-
dc.description.abstractIon-beam-sputtering/mixing deposition was used to produce thin calcium phosphate coatings on titanium substrate from the hydroxyapatite target. The mixing beam could be either Ar+ or N+ ions. It was found that as-deposited coatings were amorphous. No distinct peak of the hydroxyl group was observed in FTIR spectra of the coatings, but new spectral peaks, brought about during the deposition process, were present for CO3 2-. Scanning electron microscopy revealed that the deposited coatings had a uniform and dense structure. The calcium-to-phosphorous ratio of these coatings varied between 2.0 and 3.0. Compared with the calcium phosphate coatings produced by Ar+ beam-mixing deposition, the calcium phosphate coatings produced by N+ beam-mixing deposition exhibited a higher dissolution rate in the physiologic saline solution and showed a lower proliferation rate of osteoblast cells. © 2001 John Wiley & Sons, Inc.en_US
dc.languageengen_US
dc.relation.ispartofJournal of Biomedical Materials Researchen_US
dc.subject.meshBone Remodelingen_US
dc.subject.meshCalcium Phosphatesen_US
dc.subject.meshCoated Materials, Biocompatibleen_US
dc.subject.meshHumansen_US
dc.subject.meshOsteoblastsen_US
dc.subject.meshTitaniumen_US
dc.titleIon-beam-sputtering/mixing deposition of calcium phosphate coatings. I. Effects of ion-mixing beamsen_US
dc.typeArticleen_US
dc.identifier.emailWang, M:memwang@hku.hken_US
dc.identifier.authorityWang, M=rp00185en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1002/1097-4636(20010615)55:4<587::AID-JBM1052>3.0.CO;2-2en_US
dc.identifier.pmid11288087-
dc.identifier.scopuseid_2-s2.0-0035877420en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0035877420&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume55en_US
dc.identifier.issue4en_US
dc.identifier.spage587en_US
dc.identifier.epage595en_US
dc.identifier.isiWOS:000168199600017-
dc.identifier.scopusauthoridWang, CX=15735379100en_US
dc.identifier.scopusauthoridChen, ZQ=35326244300en_US
dc.identifier.scopusauthoridWang, M=15749714100en_US
dc.identifier.scopusauthoridLiu, ZY=7406675193en_US
dc.identifier.scopusauthoridWang, PL=7405457636en_US

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