Structural and Antimicrobial Evaluation of Silver Doped Hydroxyapatite-Polydimethylsiloxane Thin Layers
An Ag:HAp (xAg = 0.5) powder was deposited by thermal evaporation technique as coating on a silicon substrate previously covered with a polydimethylsiloxane (PDMS) layer. The Ag:HAp-PDMS layers were characterized by Scanning Electron Microscopy (SEM), Energy Dispersive X-ray Spectroscopy (EDS), and...
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| Veröffentlicht in: | Journal of nanomaterials 2017-01, Vol.2017 (2017), p.1-9 |
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| container_title | Journal of nanomaterials |
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| creator | Iconaru, Simona Liliana Groza, A. Chifiriuc, Mariana Carmen |
| description | An Ag:HAp (xAg = 0.5) powder was deposited by thermal evaporation technique as coating on a silicon substrate previously covered with a polydimethylsiloxane (PDMS) layer. The Ag:HAp-PDMS layers were characterized by Scanning Electron Microscopy (SEM), Energy Dispersive X-ray Spectroscopy (EDS), and Fourier Transform Infrared Spectroscopy (FT-IR). By infrared spectroscopy analysis, the phase composition of the Ag:HAp-PDMS layers was investigated. The antimicrobial activity of Ag:HAp-PDMS layers was tested against Escherichia coli, Staphylococcus aureus, and Candida albicans microbial strains. The microbial activity decreases significantly for the surveyed time intervals on Ag:HAp-PDMS layers. |
| doi_str_mv | 10.1155/2017/7492515 |
| format | Article |
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The Ag:HAp-PDMS layers were characterized by Scanning Electron Microscopy (SEM), Energy Dispersive X-ray Spectroscopy (EDS), and Fourier Transform Infrared Spectroscopy (FT-IR). By infrared spectroscopy analysis, the phase composition of the Ag:HAp-PDMS layers was investigated. The antimicrobial activity of Ag:HAp-PDMS layers was tested against Escherichia coli, Staphylococcus aureus, and Candida albicans microbial strains. The microbial activity decreases significantly for the surveyed time intervals on Ag:HAp-PDMS layers.</description><identifier>ISSN: 1687-4110</identifier><identifier>EISSN: 1687-4129</identifier><identifier>DOI: 10.1155/2017/7492515</identifier><language>eng</language><publisher>Cairo, Egypt: Hindawi Publishing Corporation</publisher><subject>Antiinfectives and antibacterials ; Antimicrobial agents ; Biocompatibility ; Biofilms ; Biological activity ; Bone surgery ; Candida albicans ; Chemical elements ; E coli ; Escherichia coli ; Fourier transforms ; Hydroxyapatite ; Infrared spectroscopy ; Medical equipment ; Morphology ; Nanomaterials ; Nanoparticles ; Prostheses ; Scanning electron microscopy ; Staphylococcus aureus ; Staphylococcus infections ; Studies ; Transplants & implants</subject><ispartof>Journal of nanomaterials, 2017-01, Vol.2017 (2017), p.1-9</ispartof><rights>Copyright © 2017 S. L. Iconaru et al.</rights><rights>Copyright © 2017 S. L. Iconaru et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c426t-4eca98804f6ddc59fc346e6b4e9ed2fe2a7a5ca5fb5e900bc5dcf8311152c5b63</citedby><cites>FETCH-LOGICAL-c426t-4eca98804f6ddc59fc346e6b4e9ed2fe2a7a5ca5fb5e900bc5dcf8311152c5b63</cites><orcidid>0000-0001-5850-391X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids></links><search><contributor>Hannula, Simo-Pekka</contributor><creatorcontrib>Iconaru, Simona Liliana</creatorcontrib><creatorcontrib>Groza, A.</creatorcontrib><creatorcontrib>Chifiriuc, Mariana Carmen</creatorcontrib><title>Structural and Antimicrobial Evaluation of Silver Doped Hydroxyapatite-Polydimethylsiloxane Thin Layers</title><title>Journal of nanomaterials</title><description>An Ag:HAp (xAg = 0.5) powder was deposited by thermal evaporation technique as coating on a silicon substrate previously covered with a polydimethylsiloxane (PDMS) layer. 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The microbial activity decreases significantly for the surveyed time intervals on Ag:HAp-PDMS layers.</description><subject>Antiinfectives and antibacterials</subject><subject>Antimicrobial agents</subject><subject>Biocompatibility</subject><subject>Biofilms</subject><subject>Biological activity</subject><subject>Bone surgery</subject><subject>Candida albicans</subject><subject>Chemical elements</subject><subject>E coli</subject><subject>Escherichia coli</subject><subject>Fourier transforms</subject><subject>Hydroxyapatite</subject><subject>Infrared spectroscopy</subject><subject>Medical equipment</subject><subject>Morphology</subject><subject>Nanomaterials</subject><subject>Nanoparticles</subject><subject>Prostheses</subject><subject>Scanning electron microscopy</subject><subject>Staphylococcus aureus</subject><subject>Staphylococcus infections</subject><subject>Studies</subject><subject>Transplants & implants</subject><issn>1687-4110</issn><issn>1687-4129</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>RHX</sourceid><sourceid>BENPR</sourceid><recordid>eNqF0U1LxDAQBuAiCn7ePEvBi6DVJE3S5ih-w4KCei5pMnGzZJs1adX-e7PsouDFU0LyMMzMm2WHGJ1jzNgFQbi6qKggDLONbAfzuiooJmLz547RdrYb4wwhygQjO9nbcx8G1Q9Bulx2Or_seju3KvjWppebD-kG2Vvf5d7kz9Z9QMiv_QJ0fj_q4L9GuUjfPRRP3o3azqGfji5a579kB_nL1Hb5RI4Q4n62ZaSLcLA-97LX25uXq_ti8nj3cHU5KRQlvC8oKCnqGlHDtVZMGFVSDrylIEATA0RWkinJTMtAINQqppWpS5zGJ4q1vNzLTlZ1F8G_DxD7Zm6jAudSP36IDRaIElJySv6ntcA1ExVGiR7_oTM_hC4NklQlOCKsrJI6W6m0vhgDmGYR7FyGscGoWQbULANq1gElfrriaUtaftr_9NFKQzJg5K_Gdcm4KL8Bo4-bWQ</recordid><startdate>20170101</startdate><enddate>20170101</enddate><creator>Iconaru, Simona Liliana</creator><creator>Groza, A.</creator><creator>Chifiriuc, Mariana Carmen</creator><general>Hindawi Publishing Corporation</general><general>Hindawi</general><general>Hindawi Limited</general><scope>ADJCN</scope><scope>AHFXO</scope><scope>RHU</scope><scope>RHW</scope><scope>RHX</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>CWDGH</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>L7M</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7QL</scope><scope>7T7</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>F28</scope><orcidid>https://orcid.org/0000-0001-5850-391X</orcidid></search><sort><creationdate>20170101</creationdate><title>Structural and Antimicrobial Evaluation of Silver Doped Hydroxyapatite-Polydimethylsiloxane Thin Layers</title><author>Iconaru, Simona Liliana ; 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| subjects | Antiinfectives and antibacterials Antimicrobial agents Biocompatibility Biofilms Biological activity Bone surgery Candida albicans Chemical elements E coli Escherichia coli Fourier transforms Hydroxyapatite Infrared spectroscopy Medical equipment Morphology Nanomaterials Nanoparticles Prostheses Scanning electron microscopy Staphylococcus aureus Staphylococcus infections Studies Transplants & implants |
| title | Structural and Antimicrobial Evaluation of Silver Doped Hydroxyapatite-Polydimethylsiloxane Thin Layers |
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