Planar n-Si/PEDOT: PSS hybrid heterojunction solar cells utilizing functionalized carbon nanoparticles synthesized via simple pyrolysis route
DC Field | Value | Language |
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dc.contributor.author | Nam, Yoon-Ho | - |
dc.contributor.author | Kim, Dong-Hyung | - |
dc.contributor.author | Shinde, Sambhaji S. | - |
dc.contributor.author | Song, Jae-Won | - |
dc.contributor.author | Park, Min-Joon | - |
dc.contributor.author | Yu, Jin-Young | - |
dc.contributor.author | Lee, Jung-Ho | - |
dc.date.accessioned | 2021-06-22T13:22:27Z | - |
dc.date.available | 2021-06-22T13:22:27Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2017-11 | - |
dc.identifier.issn | 0957-4484 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/8461 | - |
dc.description.abstract | Herein, we present a facile and simple strategy for in situ synthesis of functionalized carbon nanoparticles (CNPs) via direct pyrolysis of ethylenediaminetetraacetic acid (EDTA) on silicon surface. The CNPs were incorporated in hybrid planar n-Si and poly(3,4-etyhlenedioxythiophene): poly(styrenesulfonate) (PEDOT: PSS) solar cells to improve device performance. We demonstrate that the CNPs-incorporated devices showed increased electrical conductivity (reduced series resistance) and minority carrier lifetime (better charge carrier collection) than those of the cells without CNPs due to the existence of electrically conductive sp(2)-hybridized carbon at the heterojunction interfaces. With an optimal concentration of CNPs, the hybrid solar cells exhibited power conversion efficiency up to 11.95%, with an open-circuit voltage of 614mV, short-circuit current density of 26.34 mAcm(-2), and fill factor of 73.93%. These results indicate that our approach is promising for the development of highly efficient organic-inorganic hybrid solar cells. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Institute of Physics Publishing | - |
dc.title | Planar n-Si/PEDOT: PSS hybrid heterojunction solar cells utilizing functionalized carbon nanoparticles synthesized via simple pyrolysis route | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Jung-Ho | - |
dc.identifier.doi | 10.1088/1361-6528/aa9014 | - |
dc.identifier.scopusid | 2-s2.0-85033675211 | - |
dc.identifier.wosid | 000414173800001 | - |
dc.identifier.bibliographicCitation | Nanotechnology, v.28, no.47, pp.1 - 8 | - |
dc.relation.isPartOf | Nanotechnology | - |
dc.citation.title | Nanotechnology | - |
dc.citation.volume | 28 | - |
dc.citation.number | 47 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 8 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | 13-PERCENT EFFICIENCY | - |
dc.subject.keywordPlus | IMPROVEMENT | - |
dc.subject.keywordPlus | TRANSPORT | - |
dc.subject.keywordPlus | PEDOTPSS | - |
dc.subject.keywordPlus | ENHANCE | - |
dc.subject.keywordPlus | POLYMER | - |
dc.subject.keywordAuthor | carbon nanoparticle | - |
dc.subject.keywordAuthor | PEDOT: PSS | - |
dc.subject.keywordAuthor | heterojunction solar cell | - |
dc.subject.keywordAuthor | silicon | - |
dc.identifier.url | https://iopscience.iop.org/article/10.1088/1361-6528/aa9014 | - |
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