Tetrapyrazinoindoloporphyrazine Langmuir-Blodgett films
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Jongmin | - |
dc.contributor.author | Jaung, Jae Yun | - |
dc.contributor.author | Ahn, Heejoon | - |
dc.date.accessioned | 2022-12-21T02:47:24Z | - |
dc.date.available | 2022-12-21T02:47:24Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2008-06 | - |
dc.identifier.issn | 1598-5032 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/178528 | - |
dc.description.abstract | We fabricated tetra(5-n-nonyl-8-tert-butyl-2,3-pyrazino[2,3-b]indolo)porphyrazinato copper(II) (Cu-Pc-C-8) Langmuir-Blodgett (LB) films. We further investigated the influence of arachidic acid (AA) as a transfer promoter, as well as the effect of dipping speed, on the deposition of the films on hydrophilic and hydrophobic substrates. In the case of pure Cu-Pc-C-8 LB deposition on a hydrophilic substrate, the transfer ratio was close to one for up-stroke depositions, but the previously deposited film was peeled off and re-spread onto water at down-stroke depositions. Whereas the stability of the Cu-Pc-C-8 LB films was not improved by AA addition on hydrophilic substrates, the deposition of Cu-Pc-C-8 was significantly improved by the presence of AA on a hydrophobic substrate. The AA-assisted deposition had transfer ratio of close to 1 and was essentially stable up to 10-layer depositions. Comparison of the UV-visible spectrum of a Cu-Pc-C-8/AA LB film with that of Cu-Pc-C-8/AA solution in dichloroethane revealed that the Soret and Q bands for the Cu-Pc-C-8/AA LB film were broadened and red-shifted due to the aggregation of phthalocyanines upon assembly in the LB film. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | POLYMER SOC KOREA | - |
dc.title | Tetrapyrazinoindoloporphyrazine Langmuir-Blodgett films | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jaung, Jae Yun | - |
dc.contributor.affiliatedAuthor | Ahn, Heejoon | - |
dc.identifier.doi | 10.1007/BF03218530 | - |
dc.identifier.scopusid | 2-s2.0-47249102054 | - |
dc.identifier.wosid | 000258090500012 | - |
dc.identifier.bibliographicCitation | MACROMOLECULAR RESEARCH, v.16, no.4, pp.367 - 372 | - |
dc.relation.isPartOf | MACROMOLECULAR RESEARCH | - |
dc.citation.title | MACROMOLECULAR RESEARCH | - |
dc.citation.volume | 16 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 367 | - |
dc.citation.endPage | 372 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001265490 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | PHTHALOCYANINE THIN-FILMS | - |
dc.subject.keywordPlus | ARACHIDIC ACID | - |
dc.subject.keywordPlus | PUSH-PULL | - |
dc.subject.keywordPlus | DEPOSITION | - |
dc.subject.keywordPlus | TETRAPYRAZINOPORPHYRAZINES | - |
dc.subject.keywordPlus | DERIVATIVES | - |
dc.subject.keywordPlus | ABSORPTION | - |
dc.subject.keywordAuthor | arachidic acid | - |
dc.subject.keywordAuthor | Langmuir-Blodgett | - |
dc.subject.keywordAuthor | tetrapyrazinoindoloporphyrazine | - |
dc.subject.keywordAuthor | transfer promoter | - |
dc.identifier.url | https://link.springer.com/article/10.1007/BF03218530 | - |
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