Nanoscaled redox active protein adsorption on Au-dot arrays: An electrochemical scanning probe microscopic investigation for application in nano-biodevices
DC Field | Value | Language |
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dc.contributor.author | Yagati, Ajay Kumar | - |
dc.contributor.author | Jung, Mi | - |
dc.contributor.author | Kim, Sang-Uk | - |
dc.contributor.author | Min, Junhong | - |
dc.contributor.author | Choi, Jeong-Woo | - |
dc.date.accessioned | 2022-03-21T08:40:15Z | - |
dc.date.available | 2022-03-21T08:40:15Z | - |
dc.date.issued | 2009-11 | - |
dc.identifier.issn | 0040-6090 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/55581 | - |
dc.description.abstract | Highly dense and uniform protein dot arrays on Au-nanodots using size controllable method were fabricated on indium tin oxide (ITO) substrate in order to develop an electrochemical nanobiochip. Cysteine modified azurin was directly immobilized on the fabricated Au-nanodots without any linker materials. Atomic force microscopy was used for characterizing Au-dots formed on ITO substrate. Electrochemical scanning tunneling microscopy (ECSTM) revealed the monolayer formation with an in situ cyclic voltammetry to observe redox behaviour of both bare Au-dots and protein immobilized Au-dots. I-V characteristics were obtained on both bare Au-dots and protein immobilized Au-dots structured on ITO conductive electrodes. (C) 2009 Elsevier B.V. All rights reserved. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | Nanoscaled redox active protein adsorption on Au-dot arrays: An electrochemical scanning probe microscopic investigation for application in nano-biodevices | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.tsf.2009.07.053 | - |
dc.identifier.bibliographicCitation | THIN SOLID FILMS, v.518, no.2, pp 634 - 637 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000271776300052 | - |
dc.citation.endPage | 637 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 634 | - |
dc.citation.title | THIN SOLID FILMS | - |
dc.citation.volume | 518 | - |
dc.type.docType | Article | - |
dc.publisher.location | 스위스 | - |
dc.subject.keywordAuthor | Azurin | - |
dc.subject.keywordAuthor | Au-dots | - |
dc.subject.keywordAuthor | Electrochemical scanning tunneling microscopy | - |
dc.subject.keywordAuthor | Conduction | - |
dc.subject.keywordAuthor | Nanobiochip | - |
dc.subject.keywordPlus | SURFACE-PLASMON RESONANCE | - |
dc.subject.keywordPlus | NANOPOROUS ALUMINA | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | IMMUNOSENSOR | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Coatings & Films | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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