Theoretical study of indoline dyes for dye-sensitized solar cells
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ham, Ho Wan | - |
dc.contributor.author | Kim, Young Sik | - |
dc.date.accessioned | 2021-12-17T01:42:04Z | - |
dc.date.available | 2021-12-17T01:42:04Z | - |
dc.date.created | 2021-12-16 | - |
dc.date.issued | 2010-09-01 | - |
dc.identifier.issn | 0040-6090 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/20713 | - |
dc.description.abstract | Indoline dye sensitizers were designed and studied theoretically to increase molar extinction coefficients in the visible to near infrared region for solar-cell devices. To gain insight into dye sensitizers' structural, electronic, and optical properties, DFT/TDDFT calculations were performed on a series of dye sensitizers derived from the D149. The good agreement between the experimental and TDDFT calculated absorption spectra of the 0149 sensitizer allowed us to provide a detailed assessment of the main spectral features of a series of dye sensitizers. Increase in the conjugation length resulted in a more red-shifted spectral response and less positive oxidation potential than that of the 0149. The dye with the dimethylfluorene group showed stronger absorption bands due to a large dipole moment. The calculated dipoles for the dye series correlate well with the observed strong absorption bands of the electronic spectra. These results provided useful clues for the molecular engineering of efficient organic dye sensitizers. (C) 2010 Elsevier B.V. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | HIGH-EFFICIENCY | - |
dc.subject | ORGANIC-DYES | - |
dc.subject | ENHANCEMENT | - |
dc.subject | CONJUGATION | - |
dc.title | Theoretical study of indoline dyes for dye-sensitized solar cells | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Young Sik | - |
dc.identifier.doi | 10.1016/j.tsf.2010.03.048 | - |
dc.identifier.scopusid | 2-s2.0-77956056392 | - |
dc.identifier.wosid | 000282242600092 | - |
dc.identifier.bibliographicCitation | THIN SOLID FILMS, v.518, no.22, pp.6558 - 6563 | - |
dc.relation.isPartOf | THIN SOLID FILMS | - |
dc.citation.title | THIN SOLID FILMS | - |
dc.citation.volume | 518 | - |
dc.citation.number | 22 | - |
dc.citation.startPage | 6558 | - |
dc.citation.endPage | 6563 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Coatings & Films | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | HIGH-EFFICIENCY | - |
dc.subject.keywordPlus | ORGANIC-DYES | - |
dc.subject.keywordPlus | ENHANCEMENT | - |
dc.subject.keywordPlus | CONJUGATION | - |
dc.subject.keywordAuthor | DSSCs | - |
dc.subject.keywordAuthor | Indoline dye | - |
dc.subject.keywordAuthor | Conjugation length | - |
dc.subject.keywordAuthor | TDDFT | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
94, Wausan-ro, Mapo-gu, Seoul, 04066, Korea02-320-1314
COPYRIGHT 2020 HONGIK 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.