Formation of Cu-based nanoparticles during imidization of PAA into PI in the various environments
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Jae-Youn | - |
dc.contributor.author | Dong, Wenguo | - |
dc.contributor.author | Kim, Young-Ho | - |
dc.date.accessioned | 2022-10-07T10:40:15Z | - |
dc.date.available | 2022-10-07T10:40:15Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2008-02 | - |
dc.identifier.issn | 0927-7757 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/172144 | - |
dc.description.abstract | A new method has been recently developed to fabricate highly dense nano-sized Cu2O particles in a polyimide film. Cu2O nanoparticles formed from the reaction of polyamic acid with a metal thin film and subsequent curing. In this paper, we report that both Cu2O and metallic Cu nanoparticles can be formed depending on the curing environment. When the N-2 flow rate was very low during curing, Cu2O nanoparticles formed. Meanwhile, Cu nanocrystals were formed during curing in the N-2 atmosphere employing a high flow rate or in a vacuum. Optical absorption spectra showed the surface plasmon resonance peak from metallic Cu nanoparticles at around 580-600 nm. Our results showed that Cu nanoparticles as well as Cu oxide nanoparticles can be formed by controlling the curing environment. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.title | Formation of Cu-based nanoparticles during imidization of PAA into PI in the various environments | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Young-Ho | - |
dc.identifier.doi | 10.1016/j.colsurfa.2007.04.149 | - |
dc.identifier.scopusid | 2-s2.0-37349078281 | - |
dc.identifier.wosid | 000252952400077 | - |
dc.identifier.bibliographicCitation | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, v.313, pp.335 - 338 | - |
dc.relation.isPartOf | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | - |
dc.citation.title | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | - |
dc.citation.volume | 313 | - |
dc.citation.startPage | 335 | - |
dc.citation.endPage | 338 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.subject.keywordPlus | SILVER NANOPARTICLES | - |
dc.subject.keywordPlus | OPTICAL-PROPERTIES | - |
dc.subject.keywordPlus | POLYIMIDE | - |
dc.subject.keywordPlus | GLASS | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | PARTICLES | - |
dc.subject.keywordAuthor | nanoparticles | - |
dc.subject.keywordAuthor | Cu2O | - |
dc.subject.keywordAuthor | polyimide | - |
dc.subject.keywordAuthor | imidization | - |
dc.subject.keywordAuthor | environment | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0927775707005419?via%3Dihub | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.