Highly Conductive Flexible Multi-Walled Carbon Nanotube Sheet Films for Transparent Touch Screen
Highly conductive and transparent thin films were prepared using highly purified multi-walled carbon nanotube (MWCNT) sheets. The electrical properties of the MWCNT sheet were remarkably improved by an acid treatment, resulting in densely packed MWCNTs. The morphology of the sheets reveals that cont...
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Veröffentlicht in: | Japanese Journal of Applied Physics 2013-03, Vol.52 (3), p.03BC03-03BC03-6 |
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container_title | Japanese Journal of Applied Physics |
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creator | Jung, Daewoong Lee, Kyung Hwan Kim, Donghyun Burk, Dorothea Overzet, Lawrence J Lee, Gil Sik |
description | Highly conductive and transparent thin films were prepared using highly purified multi-walled carbon nanotube (MWCNT) sheets. The electrical properties of the MWCNT sheet were remarkably improved by an acid treatment, resulting in densely packed MWCNTs. The morphology of the sheets reveals that continuous electrical pathways were formed by the acid treatment, greatly improving the sheet resistance all the while maintaining an excellent optical transmittance. These results encourage the use of these MWCNT sheets with low sheet resistance (450 $\Omega$/sq) and high optical transmittance (90%) as a potential candidate for flexible display applications. |
doi_str_mv | 10.7567/JJAP.52.03BC03 |
format | Article |
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These results encourage the use of these MWCNT sheets with low sheet resistance (450 $\Omega$/sq) and high optical transmittance (90%) as a potential candidate for flexible display applications.</description><subject>Electrical properties</subject><subject>Electrical resistivity</subject><subject>Morphology</subject><subject>Multi wall carbon nanotubes</subject><subject>Opacity</subject><subject>Pathways</subject><subject>Thin films</subject><subject>Touch screens</subject><issn>0021-4922</issn><issn>1347-4065</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNp1kM9PgzAYhhujiXN69dx4MiZgCy0tx0mcc5k_ks14xFI-HKYDbMG4_14WjBf19OX98rzv4UHolBJf8EhczueTR58HPgmvEhLuoRENmfAYifg-GhESUI_FQXCIjpx762PEGR2hl1n5ujZbnNRV3um2_AA8NfBZZgbwXWfa0ntWxkCOE2WzusL3qqrbLgO8XAO0eFqajcNFbfHKqso1ykLV4lXd6TVeagtQHaODQhkHJ993jJ6m16tk5i0ebm6TycLTjJDWC5jgMpesoDqThRQMNIklEySMM9m_IppnQhHdQwGPoMhVznUAjJFMSklEOEbnw25j6_cOXJtuSqfBGFVB3bmURpILQeOI9qg_oNrWzlko0saWG2W3KSXpTmW6U5nyIB1U9oWzoVA2qvmBf0EXf0D_LH4BTCJ_CQ</recordid><startdate>20130301</startdate><enddate>20130301</enddate><creator>Jung, Daewoong</creator><creator>Lee, Kyung Hwan</creator><creator>Kim, Donghyun</creator><creator>Burk, Dorothea</creator><creator>Overzet, Lawrence J</creator><creator>Lee, Gil Sik</creator><general>The Japan Society of Applied Physics</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20130301</creationdate><title>Highly Conductive Flexible Multi-Walled Carbon Nanotube Sheet Films for Transparent Touch Screen</title><author>Jung, Daewoong ; Lee, Kyung Hwan ; Kim, Donghyun ; Burk, Dorothea ; Overzet, Lawrence J ; Lee, Gil Sik</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c400t-24758d84f1cb8f874ec09847039b8cb861db7a0c58d256efdad5c2e440b888073</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Electrical properties</topic><topic>Electrical resistivity</topic><topic>Morphology</topic><topic>Multi wall carbon nanotubes</topic><topic>Opacity</topic><topic>Pathways</topic><topic>Thin films</topic><topic>Touch screens</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jung, Daewoong</creatorcontrib><creatorcontrib>Lee, Kyung Hwan</creatorcontrib><creatorcontrib>Kim, Donghyun</creatorcontrib><creatorcontrib>Burk, Dorothea</creatorcontrib><creatorcontrib>Overzet, Lawrence J</creatorcontrib><creatorcontrib>Lee, Gil Sik</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Japanese Journal of Applied Physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jung, Daewoong</au><au>Lee, Kyung Hwan</au><au>Kim, Donghyun</au><au>Burk, Dorothea</au><au>Overzet, Lawrence J</au><au>Lee, Gil Sik</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Highly Conductive Flexible Multi-Walled Carbon Nanotube Sheet Films for Transparent Touch Screen</atitle><jtitle>Japanese Journal of Applied Physics</jtitle><date>2013-03-01</date><risdate>2013</risdate><volume>52</volume><issue>3</issue><spage>03BC03</spage><epage>03BC03-6</epage><pages>03BC03-03BC03-6</pages><issn>0021-4922</issn><eissn>1347-4065</eissn><abstract>Highly conductive and transparent thin films were prepared using highly purified multi-walled carbon nanotube (MWCNT) sheets. 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source | IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link |
subjects | Electrical properties Electrical resistivity Morphology Multi wall carbon nanotubes Opacity Pathways Thin films Touch screens |
title | Highly Conductive Flexible Multi-Walled Carbon Nanotube Sheet Films for Transparent Touch Screen |
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