Influence of number of coatings on properties of sol-gel spin coated CdO thin films
Cadmium oxide (CdO) semiconducting thin films have been obtained by sol-gel spin coating technique on glass substrates by varying the number of coatings. It has been found that the prepared thin films have exhibited very good structural, electrical, optical and surface morphological properties. The...
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Veröffentlicht in: | Surface engineering 2012-04, Vol.28 (3), p.205-208 |
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creator | Rajammal, R Rajaram, K Savarimuthu, E Arumugam, S |
description | Cadmium oxide (CdO) semiconducting thin films have been obtained by sol-gel spin coating technique on glass substrates by varying the number of coatings. It has been found that the prepared thin films have exhibited very good structural, electrical, optical and surface morphological properties. The experimental results confirm that the number of coatings has a strong influence on the properties of these CdO films. The X-ray diffraction patterns of the films show well defined rock salt cubic structure. The films deposited at the optimised number of coatings exhibited a resistivity of 2·55×10
−3
Ω cm, a transmittance of 80% at 600 nm and a band gap of 2·28 eV with a good uniform smooth surface. |
doi_str_mv | 10.1179/1743294411Y.0000000020 |
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−3
Ω cm, a transmittance of 80% at 600 nm and a band gap of 2·28 eV with a good uniform smooth surface.</description><identifier>ISSN: 0267-0844</identifier><identifier>EISSN: 1743-2944</identifier><identifier>DOI: 10.1179/1743294411Y.0000000020</identifier><identifier>CODEN: SUENET</identifier><language>eng</language><publisher>London, England: Taylor & Francis</publisher><subject>Applied sciences ; Cadmium oxide thin films ; Coatings ; Cross-disciplinary physics: materials science; rheology ; Deposition ; Electrical properties ; Exact sciences and technology ; Materials science ; Metals. Metallurgy ; Methods of deposition of films and coatings; film growth and epitaxy ; Number of coatings ; Optical properties ; Oxides ; Physics ; Production techniques ; Sol gel process ; Sol-gel spin coating ; Spin coating ; Structural properties ; Surface treatment ; Thin films ; Transmittance ; X-ray diffraction</subject><ispartof>Surface engineering, 2012-04, Vol.28 (3), p.205-208</ispartof><rights>2012 Institute of Materials, Minerals and Mining Published by Maney on behalf of the Institute 2012</rights><rights>2012 Institute of Materials, Minerals and Mining Published by Maney on behalf of the Institute</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c420t-9e679a720ec88d968145d62eff410b6a76e10a300bd5df063a200c6cf215c6fe3</citedby><cites>FETCH-LOGICAL-c420t-9e679a720ec88d968145d62eff410b6a76e10a300bd5df063a200c6cf215c6fe3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://journals.sagepub.com/doi/pdf/10.1179/1743294411Y.0000000020$$EPDF$$P50$$Gsage$$H</linktopdf><linktohtml>$$Uhttps://journals.sagepub.com/doi/10.1179/1743294411Y.0000000020$$EHTML$$P50$$Gsage$$H</linktohtml><link.rule.ids>314,780,784,21819,27924,27925,43621,43622</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=25884283$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Rajammal, R</creatorcontrib><creatorcontrib>Rajaram, K</creatorcontrib><creatorcontrib>Savarimuthu, E</creatorcontrib><creatorcontrib>Arumugam, S</creatorcontrib><title>Influence of number of coatings on properties of sol-gel spin coated CdO thin films</title><title>Surface engineering</title><description>Cadmium oxide (CdO) semiconducting thin films have been obtained by sol-gel spin coating technique on glass substrates by varying the number of coatings. It has been found that the prepared thin films have exhibited very good structural, electrical, optical and surface morphological properties. The experimental results confirm that the number of coatings has a strong influence on the properties of these CdO films. The X-ray diffraction patterns of the films show well defined rock salt cubic structure. The films deposited at the optimised number of coatings exhibited a resistivity of 2·55×10
−3
Ω cm, a transmittance of 80% at 600 nm and a band gap of 2·28 eV with a good uniform smooth surface.</description><subject>Applied sciences</subject><subject>Cadmium oxide thin films</subject><subject>Coatings</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Deposition</subject><subject>Electrical properties</subject><subject>Exact sciences and technology</subject><subject>Materials science</subject><subject>Metals. Metallurgy</subject><subject>Methods of deposition of films and coatings; film growth and epitaxy</subject><subject>Number of coatings</subject><subject>Optical properties</subject><subject>Oxides</subject><subject>Physics</subject><subject>Production techniques</subject><subject>Sol gel process</subject><subject>Sol-gel spin coating</subject><subject>Spin coating</subject><subject>Structural properties</subject><subject>Surface treatment</subject><subject>Thin films</subject><subject>Transmittance</subject><subject>X-ray diffraction</subject><issn>0267-0844</issn><issn>1743-2944</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqFkM1PwyAYxonRxDn9F0wvJl46gVJKj8vix5IlO6gHTw2jL7MLhQptzP57Wzs_buMC5Pk9zwsPQtcEzwjJ8juSsYTmjBHyNsOHRfEJmgxCPCinaIIpz2IsGDtHFyHseoJkIp2g56XVpgOrIHI6sl29AT-clJNtZbchcjZqvGvAtxWEQQnOxFswUWgq-41BGS3KddS-93ddmTpcojMtTYCrwz5Frw_3L4uneLV-XC7mq1gxits4B57lMqMYlBBlzgVhackpaM0I3nCZcSBYJhhvyrTUmCeSYqy40pSkimtIpuh2zO0f-NFBaIu6CgqMkRZcFwqCKRWC5DzvUT6iyrsQPOii8VUt_b6HiqHF4l-LxV-LvfHmMEMGJY320qoq_LppKgSjIum5ZOSC3EKxc523_dePp89HV2W187X8dN6URSv3xvmfUcmRjC8_3ZPI</recordid><startdate>20120401</startdate><enddate>20120401</enddate><creator>Rajammal, R</creator><creator>Rajaram, K</creator><creator>Savarimuthu, E</creator><creator>Arumugam, S</creator><general>Taylor & Francis</general><general>SAGE Publications</general><general>Maney</general><general>Institute of Materials, Minerals and Mining</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20120401</creationdate><title>Influence of number of coatings on properties of sol-gel spin coated CdO thin films</title><author>Rajammal, R ; Rajaram, K ; Savarimuthu, E ; Arumugam, S</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c420t-9e679a720ec88d968145d62eff410b6a76e10a300bd5df063a200c6cf215c6fe3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Applied sciences</topic><topic>Cadmium oxide thin films</topic><topic>Coatings</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Deposition</topic><topic>Electrical properties</topic><topic>Exact sciences and technology</topic><topic>Materials science</topic><topic>Metals. Metallurgy</topic><topic>Methods of deposition of films and coatings; film growth and epitaxy</topic><topic>Number of coatings</topic><topic>Optical properties</topic><topic>Oxides</topic><topic>Physics</topic><topic>Production techniques</topic><topic>Sol gel process</topic><topic>Sol-gel spin coating</topic><topic>Spin coating</topic><topic>Structural properties</topic><topic>Surface treatment</topic><topic>Thin films</topic><topic>Transmittance</topic><topic>X-ray diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rajammal, R</creatorcontrib><creatorcontrib>Rajaram, K</creatorcontrib><creatorcontrib>Savarimuthu, E</creatorcontrib><creatorcontrib>Arumugam, S</creatorcontrib><collection>Pascal-Francis</collection><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>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Surface engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rajammal, R</au><au>Rajaram, K</au><au>Savarimuthu, E</au><au>Arumugam, S</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Influence of number of coatings on properties of sol-gel spin coated CdO thin films</atitle><jtitle>Surface engineering</jtitle><date>2012-04-01</date><risdate>2012</risdate><volume>28</volume><issue>3</issue><spage>205</spage><epage>208</epage><pages>205-208</pages><issn>0267-0844</issn><eissn>1743-2944</eissn><coden>SUENET</coden><abstract>Cadmium oxide (CdO) semiconducting thin films have been obtained by sol-gel spin coating technique on glass substrates by varying the number of coatings. It has been found that the prepared thin films have exhibited very good structural, electrical, optical and surface morphological properties. The experimental results confirm that the number of coatings has a strong influence on the properties of these CdO films. The X-ray diffraction patterns of the films show well defined rock salt cubic structure. The films deposited at the optimised number of coatings exhibited a resistivity of 2·55×10
−3
Ω cm, a transmittance of 80% at 600 nm and a band gap of 2·28 eV with a good uniform smooth surface.</abstract><cop>London, England</cop><pub>Taylor & Francis</pub><doi>10.1179/1743294411Y.0000000020</doi><tpages>4</tpages></addata></record> |
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subjects | Applied sciences Cadmium oxide thin films Coatings Cross-disciplinary physics: materials science rheology Deposition Electrical properties Exact sciences and technology Materials science Metals. Metallurgy Methods of deposition of films and coatings film growth and epitaxy Number of coatings Optical properties Oxides Physics Production techniques Sol gel process Sol-gel spin coating Spin coating Structural properties Surface treatment Thin films Transmittance X-ray diffraction |
title | Influence of number of coatings on properties of sol-gel spin coated CdO thin films |
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