dc.citation.conferencePlace |
US |
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dc.citation.conferencePlace |
Boston |
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dc.citation.title |
American Physical Society 2012 March Meeting |
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dc.contributor.author |
Kim, Jaeup U. |
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dc.contributor.author |
Yang, Yong-Biao |
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dc.contributor.author |
Cho, Junhan |
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dc.date.accessioned |
2023-12-20T02:09:01Z |
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dc.date.available |
2023-12-20T02:09:01Z |
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dc.date.created |
2013-07-17 |
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dc.date.issued |
2012-02-27 |
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dc.description.abstract |
We study the morphology developments in linear ABC triblock and also AB diblock copolymer films on neutral and selective substrates, using a self-consistent field theory (SCFT). For the ABC copolymer films, various nanopatterns with tunable square morphologies evolved due to the effects of the substrate preferable to interior (B) block. The domain patterns became diversified from those parallel to the substrate with substrate selectivity for end-block or those vertical to the substrate without substrate selectivity. Furthermore, in order to figure out an economical and efficient way to fabricate useful passive pattern transfer layers potentially applicable to microelectronic processes and ultrahigh density storage media, we scrutinized conditions for generating square symmetries using symmetric AB diblock copolymers deposited on substrates created from ABC triblock copolymer films. It was found that a thinner film with relatively weak incompatibility can produce square patterns. |
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dc.identifier.bibliographicCitation |
American Physical Society 2012 March Meeting |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/43273 |
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dc.language |
영어 |
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dc.publisher |
American Physical Society |
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dc.title |
Diblock and Triblock Copolymer Thin Films on a Substrate with Controlled Selectivity |
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dc.type |
Conference Paper |
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dc.date.conferenceDate |
2012-02-27 |
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