DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, JI | ko |
dc.contributor.author | Lee, WR | ko |
dc.contributor.author | Bae, SS | ko |
dc.contributor.author | Kim, YJ | ko |
dc.contributor.author | Yoo, KH | ko |
dc.contributor.author | Cheon, J | ko |
dc.contributor.author | Kim, Sehun | ko |
dc.date.accessioned | 2009-09-21T01:50:13Z | - |
dc.date.available | 2009-09-21T01:50:13Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-07 | - |
dc.identifier.citation | JOURNAL OF PHYSICAL CHEMISTRY B, v.109, no.27, pp.13119 - 13123 | - |
dc.identifier.issn | 1520-6106 | - |
dc.identifier.uri | http://hdl.handle.net/10203/11344 | - |
dc.description.abstract | In this paper, we describe an easy and reliable method for the production of patterned monolayers of Co nanoparticles. A two-dimensional monolayer of Co nanoparticles is fabricated by spreading a nanoparticle solution over an air-water interface and then transferring it to a hydrophobic substrate by using the Langmuir-Blodgett (LB) method. Transmission electron microscopy (TEM) was used to show that, with increasing surface pressure, the Co nanoparticles become well-organized into a Langmuir monolayer with a hexagonal close-packed structure. By controlling the pH of the subphase, it was found that a monolayer of Co nanoparticles with long-range order could be obtained. Further, by transferring the Langmuir monolayer onto a poly(dimethoxysilane) (PDMS) mold, the selective micropatterning of the Co nanoparticles could be achieved on a patterned electronic circuit. The electronic transport properties of the Co nanoparticles showed the ohmic I-V curve. | - |
dc.description.sponsorship | KOSEF through the Center for Nanotubes and Nanostructured Composites, the Brain Korea 21 Project, KRF (Grant R02-2004-000-10096-0), NCRC (Grant R15-2004-024-02002-0), the National R&D Project for Nano Science and Technology, the National R&D for Cancer Control (0320250-2), Korea Health 21R&D(0405-MN01-0604-0007), AOARD(FA520904P0406). | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | BLODGETT-FILMS | - |
dc.subject | NANOCRYSTAL SUPERLATTICES | - |
dc.subject | ARRAYS | - |
dc.subject | PARTICLES | - |
dc.subject | SIZE | - |
dc.title | Langmuir monolayers of Co nanoparticles and their Patterning by microcontact printing | - |
dc.type | Article | - |
dc.identifier.wosid | 000230467900014 | - |
dc.identifier.scopusid | 2-s2.0-22944489533 | - |
dc.type.rims | ART | - |
dc.citation.volume | 109 | - |
dc.citation.issue | 27 | - |
dc.citation.beginningpage | 13119 | - |
dc.citation.endingpage | 13123 | - |
dc.citation.publicationname | JOURNAL OF PHYSICAL CHEMISTRY B | - |
dc.identifier.doi | 10.1021/jp0443308 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Kim, Sehun | - |
dc.contributor.nonIdAuthor | Park, JI | - |
dc.contributor.nonIdAuthor | Lee, WR | - |
dc.contributor.nonIdAuthor | Bae, SS | - |
dc.contributor.nonIdAuthor | Kim, YJ | - |
dc.contributor.nonIdAuthor | Yoo, KH | - |
dc.contributor.nonIdAuthor | Cheon, J | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | BLODGETT-FILMS | - |
dc.subject.keywordPlus | NANOCRYSTAL SUPERLATTICES | - |
dc.subject.keywordPlus | ARRAYS | - |
dc.subject.keywordPlus | PARTICLES | - |
dc.subject.keywordPlus | SIZE | - |
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