Deposition of Metal Nanoparticles on Phospholipid Multilayer Membranes Modified by Gramicidin
DC Field | Value | Language |
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dc.contributor.author | Han, Won Bae | - |
dc.contributor.author | Kim, Yongdeok | - |
dc.contributor.author | An, Hyeun Hwan | - |
dc.contributor.author | Kim, Hee-Soo | - |
dc.contributor.author | Yoon, Chong Seung | - |
dc.date.accessioned | 2021-08-02T18:54:30Z | - |
dc.date.available | 2021-08-02T18:54:30Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2013-10 | - |
dc.identifier.issn | 0743-7463 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/26639 | - |
dc.description.abstract | A planar dipalmitoyl phosphatidylcholine (DPPC) multilayer phospholipid membrane was structurally modified by introducing a transmembrane protein, gramicidin (up to 25 mol %), to study its effect on the metal nanoparticles deposited on the membrane. Without gramicidin, when 3-nm-thick Ag, Sn, Al, and Au were deposited, the nanoparticles hardly nucleated on the DPPC membrane in rigid gel state (except for Au); however, the gramicidin addition dramatically enhanced the DPPC membrane surface's affinity for metal atoms so that a dense array of metal (Ag, Sn, and Au) or metal-oxide (Al-oxide) nanoparticles was produced on the membrane surface. The particle sizes ranged from 3 to 15 nm depending on the metal and gramicidin concentration, whereas the particle density was strongly dictated by the gramicidin concentration. The proposed method provides a convenient, generally applicable synthesis route for preparing different metal or metal-oxide nanoparticles on a relatively robust biocompatible membrane. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Deposition of Metal Nanoparticles on Phospholipid Multilayer Membranes Modified by Gramicidin | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Chong Seung | - |
dc.identifier.doi | 10.1021/la402460x | - |
dc.identifier.scopusid | 2-s2.0-84887061368 | - |
dc.identifier.wosid | 000326429500017 | - |
dc.identifier.bibliographicCitation | LANGMUIR, v.29, no.43, pp.13251 - 13257 | - |
dc.relation.isPartOf | LANGMUIR | - |
dc.citation.title | LANGMUIR | - |
dc.citation.volume | 29 | - |
dc.citation.number | 43 | - |
dc.citation.startPage | 13251 | - |
dc.citation.endPage | 13257 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | DIPALMITOYLPHOSPHATIDYLCHOLINE BILAYERS | - |
dc.subject.keywordPlus | CHANNEL FORMATION | - |
dc.subject.keywordPlus | AGGREGATION | - |
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