DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, MS | ko |
dc.contributor.author | Jung, SO | ko |
dc.contributor.author | Jung, DH | ko |
dc.contributor.author | Ko, YK | ko |
dc.contributor.author | Jin, YW | ko |
dc.contributor.author | Kim, J | ko |
dc.contributor.author | Jung, HeeTae | ko |
dc.date.accessioned | 2013-03-08T06:20:44Z | - |
dc.date.available | 2013-03-08T06:20:44Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-06 | - |
dc.identifier.citation | JOURNAL OF PHYSICAL CHEMISTRY B, v.109, no.21, pp.10584 - 10589 | - |
dc.identifier.issn | 1520-6106 | - |
dc.identifier.uri | http://hdl.handle.net/10203/92331 | - |
dc.description.abstract | Single-walled carbon nanotubes (SWNTs) have been chemically attached with high density onto a patterned substrate. To form the SWNT pattern, the substrate was treated with acid-labile group protected amine, and an amine prepattern was formed using a photolithographic process with a novel polymeric photoacid generator (PAG). The polymeric PAG contains a triphenylsulfonium salt on its backbone and was synthesized to obtain a PAG with enhanced efficiency and case of spin-coating onto the amine-modified glass substrate. The SWNT monolayer pattern was then formed through the amidation reaction between the carboxylic acid groups of carboxylated SWNTs (ca-SWNTs) and the prepatterned amino groups. A high-density multilayer was fabricated via further repeated reaction between the carboxylic acid groups of the ca-SWNTs and the amino groups of the linker with the aid of a condensation agent. The formation of covalent amide bonding was confirmed by X-ray photoelectron spectroscopy (XPS) analysis. Scanning electron microscopy and UV-vis-near-IR results show that the patterned SWNT films have uniform coverage with high surface density. Unlike previously reported patterned SWNT arrays, this ca-SWNT patterned layer has high surface density and excellent surface adhesion due to its direct chemical bonding to the substrate. | - |
dc.language | English | - |
dc.publisher | Amer Chemical Soc | - |
dc.subject | GROWTH | - |
dc.subject | FABRICATION | - |
dc.subject | SILVER | - |
dc.title | Patterning of single-wall carbon nanotubes via a combined technique (chemical anchoring and photolithography) on patterned substrates | - |
dc.type | Article | - |
dc.identifier.wosid | 000229406600009 | - |
dc.identifier.scopusid | 2-s2.0-20544436691 | - |
dc.type.rims | ART | - |
dc.citation.volume | 109 | - |
dc.citation.issue | 21 | - |
dc.citation.beginningpage | 10584 | - |
dc.citation.endingpage | 10589 | - |
dc.citation.publicationname | JOURNAL OF PHYSICAL CHEMISTRY B | - |
dc.contributor.localauthor | Jung, HeeTae | - |
dc.contributor.nonIdAuthor | Jung, MS | - |
dc.contributor.nonIdAuthor | Jung, SO | - |
dc.contributor.nonIdAuthor | Jung, DH | - |
dc.contributor.nonIdAuthor | Ko, YK | - |
dc.contributor.nonIdAuthor | Jin, YW | - |
dc.contributor.nonIdAuthor | Kim, J | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | SILVER | - |
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