Scattering analysis of single polyaniline nanoparticles for acidic environmental sensing
DC Field | Value | Language |
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dc.contributor.author | Hong, Yoochan | - |
dc.contributor.author | Hwang, Seungyeon | - |
dc.contributor.author | Yoon, Dae Sung | - |
dc.contributor.author | Yang, Jaemoon | - |
dc.date.accessioned | 2021-09-04T11:16:09Z | - |
dc.date.available | 2021-09-04T11:16:09Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2015-10-31 | - |
dc.identifier.issn | 0925-4005 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/92148 | - |
dc.description.abstract | Herein, we demonstrate an acidic environmental sensing technique based on polyaniline (PAni) nanoparticles and a nanoscattering spectrum imaging analysis (NSSIA) system. PAni nanoparticles (PNs) were formulated by a homogeneous coating process using Tween(R) 80 as a surfactant. Subsequently, PNs were immobilized to an aminated glass substrate to sense environmental pH conditions for single PNs, using the NSSIA system. In contrast to dark-field scattering imaging of the PN, the NSSIA system enabled us to obtain scattering spectra for a single PN to specifically identify the environmental pH conditions. Furthermore, the immobilized PN on the substrate exhibited excellent reversibility for the acquisition of the scattering spectra after repeated change of environmental pH. (C) 2015 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | PLASMON RESONANCE SPECTROSCOPY | - |
dc.subject | HOT-SPOTS | - |
dc.title | Scattering analysis of single polyaniline nanoparticles for acidic environmental sensing | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Dae Sung | - |
dc.identifier.doi | 10.1016/j.snb.2015.04.098 | - |
dc.identifier.scopusid | 2-s2.0-84929338408 | - |
dc.identifier.wosid | 000355919900005 | - |
dc.identifier.bibliographicCitation | SENSORS AND ACTUATORS B-CHEMICAL, v.218, pp.31 - 36 | - |
dc.relation.isPartOf | SENSORS AND ACTUATORS B-CHEMICAL | - |
dc.citation.title | SENSORS AND ACTUATORS B-CHEMICAL | - |
dc.citation.volume | 218 | - |
dc.citation.startPage | 31 | - |
dc.citation.endPage | 36 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.subject.keywordPlus | PLASMON RESONANCE SPECTROSCOPY | - |
dc.subject.keywordPlus | HOT-SPOTS | - |
dc.subject.keywordAuthor | Nanoscattering | - |
dc.subject.keywordAuthor | Single nanoparticle scattering spectrum | - |
dc.subject.keywordAuthor | Polyaniline nanoparticle | - |
dc.subject.keywordAuthor | Acidic environment | - |
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