New Efficient Ruthenium Sensitizers with Unsymmetrical Indeno[1,2-b]thiophene or a Fused Dithiophene Ligand for Dye-Sensitized Solar Cells
DC Field | Value | Language |
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dc.contributor.author | Kim, Jeum-Jong | - |
dc.contributor.author | Lim, Kimin | - |
dc.contributor.author | Choi, Hyunbong | - |
dc.contributor.author | Fan, Shengqiang | - |
dc.contributor.author | Kang, Moon-Sung | - |
dc.contributor.author | Gao, Guohua | - |
dc.contributor.author | Kang, Hong Seok | - |
dc.contributor.author | Ko, Jaejung | - |
dc.date.accessioned | 2021-09-08T00:12:12Z | - |
dc.date.available | 2021-09-08T00:12:12Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2010-09-20 | - |
dc.identifier.issn | 0020-1669 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/115666 | - |
dc.description.abstract | Two novel ruthenium sensitizers containing unsymmetrical indeno[1,2-1Athiophene or a fused dithiophene unit in the ancillary ligand have been designed and synthesized. The photovoltaic performance of JK-188 using an electrolyte consisting of 0.6 M 1,2-dimethy1-3-propylimidazolium iodide, 0.05 M12, 0.1 M Lil, 0.05 M guanidinium thiocyanate, and 0.5 M tert-butylpyridine in acetonitrile revealed a short-circuit photocurrent density of 18.60 mA/cm2, an open-circuit voltage of 0.72 V, and a fill factor of 0.71, yielding an overall conversion efficiency of 9.54%. The cell exhibits a remarkable stability under 1000 h of light soaking at 60 degrees C using a quasi-solid-state electrolyte consisting of 5 wt % poly(vinylidenefluoride-co-hexafluoropropylene), 0.6 M 1-propy1-2,3-dimethylimidazolium iodide, 0.5 M N-methylbenzimidazole, and 0.1 M 12 in 3-methoxypropionitrile, retaining 97% of the initial efficiency (7.38%). | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | CONVERSION EFFICIENCY | - |
dc.subject | LIGHT | - |
dc.subject | ABSORPTIVITY | - |
dc.subject | COMPLEXES | - |
dc.subject | ENHANCE | - |
dc.subject | FILM | - |
dc.title | New Efficient Ruthenium Sensitizers with Unsymmetrical Indeno[1,2-b]thiophene or a Fused Dithiophene Ligand for Dye-Sensitized Solar Cells | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ko, Jaejung | - |
dc.identifier.doi | 10.1021/ic1009658 | - |
dc.identifier.scopusid | 2-s2.0-77956528857 | - |
dc.identifier.wosid | 000281630000024 | - |
dc.identifier.bibliographicCitation | INORGANIC CHEMISTRY, v.49, no.18, pp.8351 - 8357 | - |
dc.relation.isPartOf | INORGANIC CHEMISTRY | - |
dc.citation.title | INORGANIC CHEMISTRY | - |
dc.citation.volume | 49 | - |
dc.citation.number | 18 | - |
dc.citation.startPage | 8351 | - |
dc.citation.endPage | 8357 | - |
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.journalWebOfScienceCategory | Chemistry, Inorganic & Nuclear | - |
dc.subject.keywordPlus | ABSORPTIVITY | - |
dc.subject.keywordPlus | COMPLEXES | - |
dc.subject.keywordPlus | ENHANCE | - |
dc.subject.keywordPlus | FILM | - |
dc.subject.keywordPlus | CONVERSION EFFICIENCY | - |
dc.subject.keywordPlus | LIGHT | - |
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