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DC Field | Value | Language |
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dc.citation.endPage | 22963 | - |
dc.citation.number | 43 | - |
dc.citation.startPage | 22958 | - |
dc.citation.title | JOURNAL OF MATERIALS CHEMISTRY | - |
dc.citation.volume | 22 | - |
dc.contributor.author | Kim, Boram | - |
dc.contributor.author | Lee, Junghoon | - |
dc.contributor.author | Seo, Jung Hwa | - |
dc.contributor.author | Wudl, Fred | - |
dc.contributor.author | Park, Sung Heum | - |
dc.contributor.author | Yang, Changduk | - |
dc.date.accessioned | 2023-12-22T04:38:44Z | - |
dc.date.available | 2023-12-22T04:38:44Z | - |
dc.date.created | 2013-05-30 | - |
dc.date.issued | 2012-11 | - |
dc.description.abstract | The direct bisaddition of methyl 5-azido-5-phenylpentanoate to C-60 takes place in the two neighboring pentagon-hexagon junctions of the same five-membered ring, yielding a regioselective bisazfulleroid, namely bisimino-PCBM. Because of its open annulene structure, this new bisheterofullerene is not only considered to be an isoelectronic analogue of pristine C-60, but also it is less symmetrical than previous reported mono-functionalized fullerenes, thereby displaying a stronger absorption in the visible region. The BHJ devices based on P3HT:bisimino-PCBM give a higher V-OC of 0.77 V relative to those using the PCBM in the literature, which can be attributed to the combination of the nature of the nitrogen atom and the open bridged mode in a fullerene cage. Furthermore, the bisimino-PCBM consisting exclusively of a doubly bridged open 11-membered ring with a hydroacenaphthylene perimeter is very new, therefore there is still plenty of room to establish better efficiencies of BHJ photovoltaic cells. | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATERIALS CHEMISTRY, v.22, no.43, pp.22958 - 22963 | - |
dc.identifier.doi | 10.1039/c2jm35070j | - |
dc.identifier.issn | 0959-9428 | - |
dc.identifier.scopusid | 2-s2.0-84867492116 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/3556 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84867492116 | - |
dc.identifier.wosid | 000310721400020 | - |
dc.language | 영어 | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Regioselective 1,2,3-bisazfulleroid: doubly N-bridged bisimino-PCBMs for polymer solar cells | - |
dc.type | Article | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry; Materials Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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