Direct transfer of graphene films for polyurethane substrate
•Graphene was prepared by CVD using copper foils as substrates.•Monolayer, bilayer and multilayer graphene were transferred to PU.•Samples were characterized by Raman and optical spectroscopies.•PU/monolayer graphene has transmittance around 80% in visible range. We have proposed the direct transfer...
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| Veröffentlicht in: | Applied surface science 2015-11, Vol.356, p.1300-1305 |
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| container_title | Applied surface science |
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| creator | Vilani, C. Romani, E.C. Larrudé, D.G. Barbosa, Gelza M. Freire, F.L. |
| description | •Graphene was prepared by CVD using copper foils as substrates.•Monolayer, bilayer and multilayer graphene were transferred to PU.•Samples were characterized by Raman and optical spectroscopies.•PU/monolayer graphene has transmittance around 80% in visible range.
We have proposed the direct transfer of large-area graphene films grown by chemical vapor deposition to polymeric substrate by evaporating of solvents of polyurethane/tetrahydrofurane solution. The graphene films on polyurethane substrates were characterized by Raman spectroscopy, optical and atomic force microscopies and UV–vis spectroscopy measurements. The Raman spectra revealed that it is possible to transfer in a controlled manner monolayer, bilayer and multilayer graphene films over polyurethane substrate. |
| doi_str_mv | 10.1016/j.apsusc.2015.08.256 |
| format | Article |
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We have proposed the direct transfer of large-area graphene films grown by chemical vapor deposition to polymeric substrate by evaporating of solvents of polyurethane/tetrahydrofurane solution. The graphene films on polyurethane substrates were characterized by Raman spectroscopy, optical and atomic force microscopies and UV–vis spectroscopy measurements. The Raman spectra revealed that it is possible to transfer in a controlled manner monolayer, bilayer and multilayer graphene films over polyurethane substrate.</description><subject>AFM</subject><subject>CVD</subject><subject>Evaporation</subject><subject>Graphene</subject><subject>Monolayers</subject><subject>Multilayers</subject><subject>Optical spectroscopy</subject><subject>Polyurethane</subject><subject>Polyurethane resins</subject><subject>Raman</subject><subject>Raman spectra</subject><subject>Solvents</subject><subject>Spectroscopy</subject><issn>0169-4332</issn><issn>1873-5584</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNp9kE9PwzAMxSMEEmPwDTj0yKUlidsulRASGn-lSVzgHGWpwzJ1S4lbJL49GeXMybL9_PT8Y-xS8EJwUV9vC9PTSLaQXFQFV4Ws6iM2E2oBeVWp8pjNkqzJSwB5ys6ItpwLmbYzdnPvI9ohG6LZk8OYBZd9RNNvcI-Z892OMhdi1ofue4w4bEwa07impB_wnJ040xFe_NU5e398eFs-56vXp5fl3Sq3AM2Q24oDQJkaUcsKWiX4WqZYhrsGeGvAVgZFA9DWVra1aEona2XRgAGFCmHOribfPobPEWnQO08Wuy6lCSNpsVgoLhQkizkrJ6mNgSii0330OxO_teD6AEtv9QRLH2BprnSClc5upzNMb3x5jJqsx73F9hePboP_3-AHA090dg</recordid><startdate>20151130</startdate><enddate>20151130</enddate><creator>Vilani, C.</creator><creator>Romani, E.C.</creator><creator>Larrudé, D.G.</creator><creator>Barbosa, Gelza M.</creator><creator>Freire, F.L.</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20151130</creationdate><title>Direct transfer of graphene films for polyurethane substrate</title><author>Vilani, C. ; Romani, E.C. ; Larrudé, D.G. ; Barbosa, Gelza M. ; Freire, F.L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c339t-c503334c3316253d810b2584a0f930da3c5ae1933d6c2d6194f268cea3a38e8e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>AFM</topic><topic>CVD</topic><topic>Evaporation</topic><topic>Graphene</topic><topic>Monolayers</topic><topic>Multilayers</topic><topic>Optical spectroscopy</topic><topic>Polyurethane</topic><topic>Polyurethane resins</topic><topic>Raman</topic><topic>Raman spectra</topic><topic>Solvents</topic><topic>Spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Vilani, C.</creatorcontrib><creatorcontrib>Romani, E.C.</creatorcontrib><creatorcontrib>Larrudé, D.G.</creatorcontrib><creatorcontrib>Barbosa, Gelza M.</creatorcontrib><creatorcontrib>Freire, F.L.</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology 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>Vilani, C.</au><au>Romani, E.C.</au><au>Larrudé, D.G.</au><au>Barbosa, Gelza M.</au><au>Freire, F.L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Direct transfer of graphene films for polyurethane substrate</atitle><jtitle>Applied surface science</jtitle><date>2015-11-30</date><risdate>2015</risdate><volume>356</volume><spage>1300</spage><epage>1305</epage><pages>1300-1305</pages><issn>0169-4332</issn><eissn>1873-5584</eissn><abstract>•Graphene was prepared by CVD using copper foils as substrates.•Monolayer, bilayer and multilayer graphene were transferred to PU.•Samples were characterized by Raman and optical spectroscopies.•PU/monolayer graphene has transmittance around 80% in visible range.
We have proposed the direct transfer of large-area graphene films grown by chemical vapor deposition to polymeric substrate by evaporating of solvents of polyurethane/tetrahydrofurane solution. The graphene films on polyurethane substrates were characterized by Raman spectroscopy, optical and atomic force microscopies and UV–vis spectroscopy measurements. The Raman spectra revealed that it is possible to transfer in a controlled manner monolayer, bilayer and multilayer graphene films over polyurethane substrate.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.apsusc.2015.08.256</doi><tpages>6</tpages></addata></record> |
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| source | Access via ScienceDirect (Elsevier) |
| subjects | AFM CVD Evaporation Graphene Monolayers Multilayers Optical spectroscopy Polyurethane Polyurethane resins Raman Raman spectra Solvents Spectroscopy |
| title | Direct transfer of graphene films for polyurethane substrate |
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