Displacement Processes of 1-Adamanetanethiol Self-Assembled Monolayers on Au(111) by 1-Hexanethiol
DC Field | Value | Language |
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dc.contributor.author | Son, Young Ji | - |
dc.contributor.author | Han, Seulki | - |
dc.contributor.author | Yoshizawa, Kaisei | - |
dc.contributor.author | Hayashi, Tomohiro | - |
dc.contributor.author | Hara, Masahiko | - |
dc.contributor.author | Noh, Jaegeun | - |
dc.date.accessioned | 2022-07-09T09:38:23Z | - |
dc.date.available | 2022-07-09T09:38:23Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2019-08 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/147327 | - |
dc.description.abstract | Displacement processes of pre-adsorbed 1-admanetanethiol (ADT) self-assembled monolayers (SAMs) on Au(111) by 1-hexanethiol (HT) at room temperature were investigated by scanning tunneling microscopy (STM) and cyclic voltammetry (CV). Molecular-scale STM imaging clearly revealed that phase transitions from the (7 x 7) phase for ADT SAMs to the c(4 x 2) phase for HT SAMs via intermediate phase including bright aggregated islands and disordered phase. Moreover, it was found that ADT SAMs were completely displaced by HT molecules with a short hexyl chain within an hour. The CV measurements showed that cathodic peaks for SAM-modified Au(111) electrodes as a function of displacement time were varied with the structural change of displaced SAMs. Our results provide new insight into understanding the displacement processes of ADT SAMs on Au(111) by HT. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.title | Displacement Processes of 1-Adamanetanethiol Self-Assembled Monolayers on Au(111) by 1-Hexanethiol | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Noh, Jaegeun | - |
dc.identifier.doi | 10.1166/jnn.2019.16705 | - |
dc.identifier.wosid | 000462338300054 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.19, no.8, pp.4732 - 4735 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 19 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 4732 | - |
dc.citation.endPage | 4735 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | PHASE | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordAuthor | Self-Assembled Monolayers | - |
dc.subject.keywordAuthor | 1-Adamantanethiol | - |
dc.subject.keywordAuthor | 1-Hexanethiol | - |
dc.subject.keywordAuthor | Displacement | - |
dc.subject.keywordAuthor | Scanning Tunneling Microscopy | - |
dc.subject.keywordAuthor | Cyclic Voltammetry | - |
dc.identifier.url | https://www.ingentaconnect.com/content/asp/jnn/2019/00000019/00000008/art00054 | - |
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