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DC Field | Value | Language |
---|---|---|
dc.citation.number | 22 | - |
dc.citation.startPage | 221906 | - |
dc.citation.title | APPLIED PHYSICS LETTERS | - |
dc.citation.volume | 105 | - |
dc.contributor.author | Choi, Joonmyung | - |
dc.contributor.author | Chung, Hayoung | - |
dc.contributor.author | Yun, Jung-Hoon | - |
dc.contributor.author | Cho, Maenghyo | - |
dc.date.accessioned | 2023-12-22T01:46:25Z | - |
dc.date.available | 2023-12-22T01:46:25Z | - |
dc.date.created | 2019-09-03 | - |
dc.date.issued | 2014-12 | - |
dc.description.abstract | The opto-mechanical properties of a photo-responsive nematic polymer network (PRPN) are investigated using molecular dynamics simulation. For the implementation of the trans-to-cis isomerization of azo compounds, a switchable potential formalism for the N = N bond is applied to the crosslinked PRPN unit cell model. During the light switch-on and heating-up simulations at a wide range of temperatures, the scalar orientational order parameter for the mesogenic side group molecules, the effective photo-induced strain of the bulk polymer network, and the opto-mechanical properties are characterized. The correlation between the microstate which belongs to the molecular location and the macroscopically observed photostrain is identified according to the isomerization ratio of the diazene groups. | - |
dc.identifier.bibliographicCitation | APPLIED PHYSICS LETTERS, v.105, no.22, pp.221906 | - |
dc.identifier.doi | 10.1063/1.4903247 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.scopusid | 2-s2.0-84918821677 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/27406 | - |
dc.identifier.url | https://aip.scitation.org/doi/10.1063/1.4903247 | - |
dc.identifier.wosid | 000346265200032 | - |
dc.language | 영어 | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Photo-isomerization effect of the azobenzene chain on the opto-mechanical behavior of nematic polymer: A molecular dynamics study | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalResearchArea | Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | LIQUID-CRYSTALLINE POLYMER | - |
dc.subject.keywordPlus | LIGHT | - |
dc.subject.keywordPlus | ACTUATORS | - |
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