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The work function of doped polyaniline nanoparticles observed by Kelvin probe force microscopy

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dc.contributor.author양재문-
dc.date.accessioned2014-12-19T17:29:00Z-
dc.date.available2014-12-19T17:29:00Z-
dc.date.issued2012-
dc.identifier.issn0957-4484-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/91492-
dc.description.abstractThe work function of polyaniline nanoparticles in the emeraldine base state was determined by Kelvin probe force microscopy to be ~270 meV higher than that of similar nanoparticles in the emeraldine salt state. Normal tapping mode atomic force microscopy could not be used to distinguish between the particles due to their similar morphologies and sizes. Moreover, other potential measurement systems, such as using zeta potentials, were not suitable for the measurement of surface charges of doped nanoparticles due to their encapsulation by interfering chemical groups. Kelvin probe force microscopy can be used to overcome these limitations and unambiguously distinguish between the bare and doped polyaniline nanoparticles.-
dc.description.statementOfResponsibilityopen-
dc.relation.isPartOfNANOTECHNOLOGY-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.titleThe work function of doped polyaniline nanoparticles observed by Kelvin probe force microscopy-
dc.typeArticle-
dc.contributor.collegeResearcher Institutes (부설 연구소)-
dc.contributor.departmentYonsei Integrative Research Institute for Cerebral & Cardiovascular Disease (뇌심혈관질환융합연구사업단)-
dc.contributor.googleauthorJinsung Park-
dc.contributor.googleauthorDoyeon Bang-
dc.contributor.googleauthorKuewhan Jang-
dc.contributor.googleauthorSeungjoo Haam-
dc.contributor.googleauthorJaemoon Yang-
dc.contributor.googleauthorSungsoo Na-
dc.identifier.doi22910446-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA02315-
dc.relation.journalcodeJ02287-
dc.identifier.eissn1361-6528-
dc.identifier.pmid22910446-
dc.identifier.urlhttp://iopscience.iop.org/0957-4484/23/36/365705/-
dc.contributor.alternativeNameYang, Jae Moon-
dc.contributor.affiliatedAuthorYang, Jae Moon-
dc.citation.volume23-
dc.citation.number36-
dc.citation.startPage365705-
dc.identifier.bibliographicCitationNANOTECHNOLOGY, Vol.23(36) : 365705, 2012-
dc.identifier.rimsid31311-
dc.type.rimsART-
Appears in Collections:
1. College of Medicine (의과대학) > Research Institute (부설연구소) > 1. Journal Papers

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