Fe-doped hydroxyapatite coatings for orthopedic and dental implant applications
•Pulsed laser deposition was applied to coat titanium for biomedical applications.•Iron-substituted hydroxyapatite (Fe-HAp) was used as coating material.•Properties of deposited films were characterized by complementary techniques.•Compact, hard, nanostructured, 1.5μm thick Fe-HAp (0.28wt.% Fe) film...
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| Veröffentlicht in: | Applied surface science 2014-07, Vol.307, p.301-305 |
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| creator | Rau, J.V. Cacciotti, I. De Bonis, A. Fosca, M. Komlev, V.S. Latini, A. Santagata, A. Teghil, R. |
| description | •Pulsed laser deposition was applied to coat titanium for biomedical applications.•Iron-substituted hydroxyapatite (Fe-HAp) was used as coating material.•Properties of deposited films were characterized by complementary techniques.•Compact, hard, nanostructured, 1.5μm thick Fe-HAp (0.28wt.% Fe) films were prepared.
In the present study, the pulsed laser deposition technique was applied to coat titanium for orthopedic and dental implant applications. Iron-substituted hydroxyapatite (Fe-HAp) (0.28wt.% of Fe) was used as coating material since titanium itself is unable to elicit biologically functional bone/material interface. The obtained Fe-HAp crystalline films are nanostructured (35nm mean crystallite size) and possess the following characteristics: dense and compact microstructure, irregular surface with average roughness of about 0.3μm, thickness of 1.5μm and intrinsic Vickers microhardness of 17GPa. |
| doi_str_mv | 10.1016/j.apsusc.2014.04.030 |
| format | Article |
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In the present study, the pulsed laser deposition technique was applied to coat titanium for orthopedic and dental implant applications. Iron-substituted hydroxyapatite (Fe-HAp) (0.28wt.% of Fe) was used as coating material since titanium itself is unable to elicit biologically functional bone/material interface. The obtained Fe-HAp crystalline films are nanostructured (35nm mean crystallite size) and possess the following characteristics: dense and compact microstructure, irregular surface with average roughness of about 0.3μm, thickness of 1.5μm and intrinsic Vickers microhardness of 17GPa.</description><identifier>ISSN: 0169-4332</identifier><identifier>EISSN: 1873-5584</identifier><identifier>DOI: 10.1016/j.apsusc.2014.04.030</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Biomedical applications ; Biomedical materials ; Coatings ; Dental materials ; Hydroxyapatite ; Iron ; Iron-substituted hydroxyapatite ; Protective coatings ; Pulsed laser deposition ; Surgical implants ; Thin films ; Titanium base alloys</subject><ispartof>Applied surface science, 2014-07, Vol.307, p.301-305</ispartof><rights>2014 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c339t-536f706680d210fbcedfb09c2ee8a157fcea37983b0e4cf7661d0033c96129663</citedby><cites>FETCH-LOGICAL-c339t-536f706680d210fbcedfb09c2ee8a157fcea37983b0e4cf7661d0033c96129663</cites><orcidid>0000-0003-2068-7746</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.apsusc.2014.04.030$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,27905,27906,45976</link.rule.ids></links><search><creatorcontrib>Rau, J.V.</creatorcontrib><creatorcontrib>Cacciotti, I.</creatorcontrib><creatorcontrib>De Bonis, A.</creatorcontrib><creatorcontrib>Fosca, M.</creatorcontrib><creatorcontrib>Komlev, V.S.</creatorcontrib><creatorcontrib>Latini, A.</creatorcontrib><creatorcontrib>Santagata, A.</creatorcontrib><creatorcontrib>Teghil, R.</creatorcontrib><title>Fe-doped hydroxyapatite coatings for orthopedic and dental implant applications</title><title>Applied surface science</title><description>•Pulsed laser deposition was applied to coat titanium for biomedical applications.•Iron-substituted hydroxyapatite (Fe-HAp) was used as coating material.•Properties of deposited films were characterized by complementary techniques.•Compact, hard, nanostructured, 1.5μm thick Fe-HAp (0.28wt.% Fe) films were prepared.
In the present study, the pulsed laser deposition technique was applied to coat titanium for orthopedic and dental implant applications. Iron-substituted hydroxyapatite (Fe-HAp) (0.28wt.% of Fe) was used as coating material since titanium itself is unable to elicit biologically functional bone/material interface. The obtained Fe-HAp crystalline films are nanostructured (35nm mean crystallite size) and possess the following characteristics: dense and compact microstructure, irregular surface with average roughness of about 0.3μm, thickness of 1.5μm and intrinsic Vickers microhardness of 17GPa.</description><subject>Biomedical applications</subject><subject>Biomedical materials</subject><subject>Coatings</subject><subject>Dental materials</subject><subject>Hydroxyapatite</subject><subject>Iron</subject><subject>Iron-substituted hydroxyapatite</subject><subject>Protective coatings</subject><subject>Pulsed laser deposition</subject><subject>Surgical implants</subject><subject>Thin films</subject><subject>Titanium base alloys</subject><issn>0169-4332</issn><issn>1873-5584</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNp9kE9LAzEQxYMoWKvfwEOOXrZONrvZ3YsgxX9Q6EXPIU0mNmW7WZNU7Lc3ZT0LD95hfjO8eYTcMlgwYOJ-t1BjPES9KIFVC8jicEZmrG14UddtdU5mGeuKivPyklzFuANgZZ7OyPoZC-NHNHR7NMH_HNWokktItc8-fEZqfaA-pO0JcpqqwVCDQ1I9dfuxV0Oiahx7pzPuh3hNLqzqI978-Zx8PD-9L1-L1frlbfm4KjTnXSpqLmwDQrRgSgZ2o9HYDXS6RGwVqxurUfGma_kGsNK2EYIZAM51J1jZCcHn5G66Owb_dcCY5N5FjX0OhP4QJRNVWfKurXlGqwnVwccY0MoxuL0KR8lAnvqTOzn1J0_9ScjikNcepjXMb3w7DDJqh0NO6gLqJI13_x_4BRZ8fAw</recordid><startdate>20140715</startdate><enddate>20140715</enddate><creator>Rau, J.V.</creator><creator>Cacciotti, I.</creator><creator>De Bonis, A.</creator><creator>Fosca, M.</creator><creator>Komlev, V.S.</creator><creator>Latini, A.</creator><creator>Santagata, A.</creator><creator>Teghil, R.</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0003-2068-7746</orcidid></search><sort><creationdate>20140715</creationdate><title>Fe-doped hydroxyapatite coatings for orthopedic and dental implant applications</title><author>Rau, J.V. ; Cacciotti, I. ; De Bonis, A. ; Fosca, M. ; Komlev, V.S. ; Latini, A. ; Santagata, A. ; Teghil, R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c339t-536f706680d210fbcedfb09c2ee8a157fcea37983b0e4cf7661d0033c96129663</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Biomedical applications</topic><topic>Biomedical materials</topic><topic>Coatings</topic><topic>Dental materials</topic><topic>Hydroxyapatite</topic><topic>Iron</topic><topic>Iron-substituted hydroxyapatite</topic><topic>Protective coatings</topic><topic>Pulsed laser deposition</topic><topic>Surgical implants</topic><topic>Thin films</topic><topic>Titanium base alloys</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rau, J.V.</creatorcontrib><creatorcontrib>Cacciotti, I.</creatorcontrib><creatorcontrib>De Bonis, A.</creatorcontrib><creatorcontrib>Fosca, M.</creatorcontrib><creatorcontrib>Komlev, V.S.</creatorcontrib><creatorcontrib>Latini, A.</creatorcontrib><creatorcontrib>Santagata, A.</creatorcontrib><creatorcontrib>Teghil, R.</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Applied surface science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rau, J.V.</au><au>Cacciotti, I.</au><au>De Bonis, A.</au><au>Fosca, M.</au><au>Komlev, V.S.</au><au>Latini, A.</au><au>Santagata, A.</au><au>Teghil, R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fe-doped hydroxyapatite coatings for orthopedic and dental implant applications</atitle><jtitle>Applied surface science</jtitle><date>2014-07-15</date><risdate>2014</risdate><volume>307</volume><spage>301</spage><epage>305</epage><pages>301-305</pages><issn>0169-4332</issn><eissn>1873-5584</eissn><abstract>•Pulsed laser deposition was applied to coat titanium for biomedical applications.•Iron-substituted hydroxyapatite (Fe-HAp) was used as coating material.•Properties of deposited films were characterized by complementary techniques.•Compact, hard, nanostructured, 1.5μm thick Fe-HAp (0.28wt.% Fe) films were prepared.
In the present study, the pulsed laser deposition technique was applied to coat titanium for orthopedic and dental implant applications. Iron-substituted hydroxyapatite (Fe-HAp) (0.28wt.% of Fe) was used as coating material since titanium itself is unable to elicit biologically functional bone/material interface. The obtained Fe-HAp crystalline films are nanostructured (35nm mean crystallite size) and possess the following characteristics: dense and compact microstructure, irregular surface with average roughness of about 0.3μm, thickness of 1.5μm and intrinsic Vickers microhardness of 17GPa.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.apsusc.2014.04.030</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0003-2068-7746</orcidid></addata></record> |
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| source | Elsevier ScienceDirect Journals |
| subjects | Biomedical applications Biomedical materials Coatings Dental materials Hydroxyapatite Iron Iron-substituted hydroxyapatite Protective coatings Pulsed laser deposition Surgical implants Thin films Titanium base alloys |
| title | Fe-doped hydroxyapatite coatings for orthopedic and dental implant applications |
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