DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeong, Jae-Won | ko |
dc.contributor.author | Hur, Yoon-Hyung | ko |
dc.contributor.author | Kim, Hyeong-Jun | ko |
dc.contributor.author | Kim, Jong-Min | ko |
dc.contributor.author | Park, Woon-Ik | ko |
dc.contributor.author | Kim, Mi-Jeong | ko |
dc.contributor.author | Kim, Bum-Joon | ko |
dc.contributor.author | Jung, Yeon-Sik | ko |
dc.date.accessioned | 2015-11-20T09:56:11Z | - |
dc.date.available | 2015-11-20T09:56:11Z | - |
dc.date.created | 2013-09-30 | - |
dc.date.created | 2013-09-30 | - |
dc.date.issued | 2013-08 | - |
dc.identifier.citation | ACS NANO, v.7, no.8, pp.6747 - 6757 | - |
dc.identifier.issn | 1936-0851 | - |
dc.identifier.uri | http://hdl.handle.net/10203/201191 | - |
dc.description.abstract | While the uses of block copolymers (BCPs) with a high Flory-Huggins interaction parameter (chi) are advantageous for the improvement of resolution and line edge fluctuations of self-assembled nanoscale patterns, their slow chain diffusion results in a prolonged assembly time. Although solvent vapor annealing has shown great effectiveness in promoting the self-assembly of such BCPs, a practical methodology to achieve a uniform swelling level in wafer-scale BCP thin films has not been reported. Here, we show that a solvent-swollen polymer gel pad can be used as a highly controllable vapor source for the rapid, large-area (>200 mm in diameter) formation of sub-10-nm patterns from a high-chi BCP. The proximal injection of solvent vapors to BCP films and the systematic control of the swelling levels and temperatures can significantly boost the self-assembly kinetics, realizing the formation of well-aligned sub-10-nm half-pitch patterns within 1 mm of self-assembly. Moreover, we show that the gel pad can be used for the shear-induced alignment of BCP microdomains in an extremely short time of similar to 5s as well a for the generation of three-dimensional crossed-wire nanostructures with controlled alignment angles. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | BLOCK-COPOLYMER LITHOGRAPHY | - |
dc.subject | THIN-FILMS | - |
dc.subject | SOLVENT | - |
dc.subject | PATTERNS | - |
dc.subject | NANOSTRUCTURES | - |
dc.subject | ORIENTATION | - |
dc.subject | TEMPLATES | - |
dc.subject | ARRAYS | - |
dc.subject | GRAPHOEPITAXY | - |
dc.subject | RESOLUTION | - |
dc.title | Proximity Injection of Plasticizing Molecules to Self-Assembling Polymers for Large-Area, Ultrafast Nanopatterning in the Sub-10-nm Regime | - |
dc.type | Article | - |
dc.identifier.wosid | 000323810600033 | - |
dc.identifier.scopusid | 2-s2.0-84883225766 | - |
dc.type.rims | ART | - |
dc.citation.volume | 7 | - |
dc.citation.issue | 8 | - |
dc.citation.beginningpage | 6747 | - |
dc.citation.endingpage | 6757 | - |
dc.citation.publicationname | ACS NANO | - |
dc.identifier.doi | 10.1021/nn401611z | - |
dc.contributor.localauthor | Kim, Bum-Joon | - |
dc.contributor.localauthor | Jung, Yeon-Sik | - |
dc.contributor.nonIdAuthor | Jeong, Jae-Won | - |
dc.contributor.nonIdAuthor | Hur, Yoon-Hyung | - |
dc.contributor.nonIdAuthor | Kim, Hyeong-Jun | - |
dc.contributor.nonIdAuthor | Kim, Jong-Min | - |
dc.contributor.nonIdAuthor | Kim, Mi-Jeong | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | block copolymers | - |
dc.subject.keywordAuthor | self-assembly | - |
dc.subject.keywordAuthor | polydimethylsiloxane | - |
dc.subject.keywordAuthor | polymer gel | - |
dc.subject.keywordAuthor | solvent annealing | - |
dc.subject.keywordPlus | BLOCK-COPOLYMER LITHOGRAPHY | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | SOLVENT | - |
dc.subject.keywordPlus | PATTERNS | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | ORIENTATION | - |
dc.subject.keywordPlus | TEMPLATES | - |
dc.subject.keywordPlus | ARRAYS | - |
dc.subject.keywordPlus | GRAPHOEPITAXY | - |
dc.subject.keywordPlus | RESOLUTION | - |
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