Molecular Layer Deposition on Carbon Nanotubes
Molecular layer deposition (MLD) techniques were used to deposit conformal coatings on bulk quantities of carbon nanotubes (CNTs). Several metalcone MLD chemistries were employed, including alucone (trimethylaluminum/glycerol and trimethylaluminum/ethylene glycol), titanicone (TiCl4/glycerol), and z...
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| Veröffentlicht in: | ACS nano 2013-09, Vol.7 (9), p.7812-7823 |
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| container_title | ACS nano |
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| creator | Brown, Joseph J Hall, Robert A Kladitis, Paul E George, Steven M Bright, Victor M |
| description | Molecular layer deposition (MLD) techniques were used to deposit conformal coatings on bulk quantities of carbon nanotubes (CNTs). Several metalcone MLD chemistries were employed, including alucone (trimethylaluminum/glycerol and trimethylaluminum/ethylene glycol), titanicone (TiCl4/glycerol), and zincone (diethyl zinc/glycerol). The metalcone MLD films grew directly on the CNTs and MLD initiation did not require atomic layer deposition (ALD) of an adhesion layer. Transmission electron microscopy revealed that MLD formed three-dimensional conformal deposits throughout a CNT scaffold. Mechanical testing was also performed on sheets of CNT networks coated by MLD. Young’s Modulus values improved from an initial value of 510 MPa for uncoated CNT sheet to values that ranged from 2.2 GPa, for 10 nm of glycerol alucone (AlGL), to 8.7 GPa for a composite 5 nm AlGL + 5 nm Al2O3 coating. |
| doi_str_mv | 10.1021/nn402733g |
| format | Article |
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Young’s Modulus values improved from an initial value of 510 MPa for uncoated CNT sheet to values that ranged from 2.2 GPa, for 10 nm of glycerol alucone (AlGL), to 8.7 GPa for a composite 5 nm AlGL + 5 nm Al2O3 coating.</description><identifier>ISSN: 1936-0851</identifier><identifier>EISSN: 1936-086X</identifier><identifier>DOI: 10.1021/nn402733g</identifier><identifier>PMID: 23941544</identifier><language>eng</language><publisher>United States: American Chemical Society</publisher><subject>Adhesion ; Aluminum oxide ; Carbon nanotubes ; Coatings ; Deposition ; Ethylene glycol ; Glycerols ; Three dimensional ; Zinc</subject><ispartof>ACS nano, 2013-09, Vol.7 (9), p.7812-7823</ispartof><rights>Copyright © 2013 American Chemical Society</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a348t-f2197a8b0a1500e429e5aaba679633a8d6df3c59dd6918559e0c6066510c8503</citedby><cites>FETCH-LOGICAL-a348t-f2197a8b0a1500e429e5aaba679633a8d6df3c59dd6918559e0c6066510c8503</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/nn402733g$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/nn402733g$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,2765,27076,27924,27925,56738,56788</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23941544$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Brown, Joseph J</creatorcontrib><creatorcontrib>Hall, Robert A</creatorcontrib><creatorcontrib>Kladitis, Paul E</creatorcontrib><creatorcontrib>George, Steven M</creatorcontrib><creatorcontrib>Bright, Victor M</creatorcontrib><title>Molecular Layer Deposition on Carbon Nanotubes</title><title>ACS nano</title><addtitle>ACS Nano</addtitle><description>Molecular layer deposition (MLD) techniques were used to deposit conformal coatings on bulk quantities of carbon nanotubes (CNTs). 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Young’s Modulus values improved from an initial value of 510 MPa for uncoated CNT sheet to values that ranged from 2.2 GPa, for 10 nm of glycerol alucone (AlGL), to 8.7 GPa for a composite 5 nm AlGL + 5 nm Al2O3 coating.</description><subject>Adhesion</subject><subject>Aluminum oxide</subject><subject>Carbon nanotubes</subject><subject>Coatings</subject><subject>Deposition</subject><subject>Ethylene glycol</subject><subject>Glycerols</subject><subject>Three dimensional</subject><subject>Zinc</subject><issn>1936-0851</issn><issn>1936-086X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkDtPwzAURi0EolAY-AOoCxIMKdfP2CMqT6nA0oHNunEclCqNi50M_fcEtXRCQrrSd4ejMxxCLihMKTB627YCWM755wE5oYarDLT6ONz_ko7IaUpLAJnrXB2TEeNGUCnECZm-hsa7vsE4mePGx8m9X4dUd3VoJ8PNMBbDvGEbur7w6YwcVdgkf77bMVk8Pixmz9n8_elldjfPkAvdZRWjJkddAFIJ4AUzXiIWqHKjOEddqrLiTpqyVIZqKY0Hp0ApScFpCXxMrrfadQxfvU-dXdXJ-abB1oc-WZorBopJTv9HhTGUKcn5gN5sURdDStFXdh3rFcaNpWB_Qtp9yIG93Gn7YuXLPflbbgCutgC6ZJehj-3Q4w_RN2QydxY</recordid><startdate>20130924</startdate><enddate>20130924</enddate><creator>Brown, Joseph J</creator><creator>Hall, Robert A</creator><creator>Kladitis, Paul E</creator><creator>George, Steven M</creator><creator>Bright, Victor M</creator><general>American Chemical Society</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7QF</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20130924</creationdate><title>Molecular Layer Deposition on Carbon Nanotubes</title><author>Brown, Joseph J ; Hall, Robert A ; Kladitis, Paul E ; George, Steven M ; Bright, Victor M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a348t-f2197a8b0a1500e429e5aaba679633a8d6df3c59dd6918559e0c6066510c8503</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Adhesion</topic><topic>Aluminum oxide</topic><topic>Carbon nanotubes</topic><topic>Coatings</topic><topic>Deposition</topic><topic>Ethylene glycol</topic><topic>Glycerols</topic><topic>Three dimensional</topic><topic>Zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Brown, Joseph J</creatorcontrib><creatorcontrib>Hall, Robert A</creatorcontrib><creatorcontrib>Kladitis, Paul E</creatorcontrib><creatorcontrib>George, Steven M</creatorcontrib><creatorcontrib>Bright, Victor M</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Aluminium Industry Abstracts</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>ACS nano</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Brown, Joseph J</au><au>Hall, Robert A</au><au>Kladitis, Paul E</au><au>George, Steven M</au><au>Bright, Victor M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Molecular Layer Deposition on Carbon Nanotubes</atitle><jtitle>ACS nano</jtitle><addtitle>ACS Nano</addtitle><date>2013-09-24</date><risdate>2013</risdate><volume>7</volume><issue>9</issue><spage>7812</spage><epage>7823</epage><pages>7812-7823</pages><issn>1936-0851</issn><eissn>1936-086X</eissn><abstract>Molecular layer deposition (MLD) techniques were used to deposit conformal coatings on bulk quantities of carbon nanotubes (CNTs). 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| fulltext | fulltext |
| identifier | ISSN: 1936-0851 |
| ispartof | ACS nano, 2013-09, Vol.7 (9), p.7812-7823 |
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| language | eng |
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| source | American Chemical Society Journals |
| subjects | Adhesion Aluminum oxide Carbon nanotubes Coatings Deposition Ethylene glycol Glycerols Three dimensional Zinc |
| title | Molecular Layer Deposition on Carbon Nanotubes |
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