Mechanism of Enhanced Photocurrent of Graphene by Polymer and Metal Nanoparticles
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Un Jeong | - |
dc.contributor.author | Hur, Jaehyun | - |
dc.date.available | 2020-02-27T17:41:22Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2017-10 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/5653 | - |
dc.description.abstract | We present a novel method for controlling the electronic band structure and photocurrent for graphene by introducing polymer interlayer and metal nanoparticles. Specifically, polystyrene spincoated onto the graphene led to a slight change in the electric (p-doping) and optoelectronic properties (photocurrent) of the graphene as revealed by electrical characterizations and photocurrent mapping analyses, respectively. When polystyrene was combined with gold nanoparticles, the plasmonic-enhanced photocurrent was consistent across the graphene surface. Furthermore, the p-doping effect by polystyrene and gold nanoparticles was evaluated by Raman spectrum and 2D/G Raman mapping analyses. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.subject | ELECTRON | - |
dc.subject | DEVICES | - |
dc.title | Mechanism of Enhanced Photocurrent of Graphene by Polymer and Metal Nanoparticles | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000410615300039 | - |
dc.identifier.doi | 10.1166/jnn.2017.14731 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.17, no.10, pp.7270 - 7274 | - |
dc.identifier.scopusid | 2-s2.0-85025804142 | - |
dc.citation.endPage | 7274 | - |
dc.citation.startPage | 7270 | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 17 | - |
dc.citation.number | 10 | - |
dc.contributor.affiliatedAuthor | Hur, Jaehyun | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Graphene | - |
dc.subject.keywordAuthor | Photocurrent | - |
dc.subject.keywordAuthor | Doping | - |
dc.subject.keywordAuthor | Polystyrene | - |
dc.subject.keywordAuthor | Gold Nanoparticle | - |
dc.subject.keywordPlus | ELECTRON | - |
dc.subject.keywordPlus | DEVICES | - |
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.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
1342, Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, Republic of Korea(13120)031-750-5114
COPYRIGHT 2020 Gachon University All Rights Reserved.
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.