Elastomeric Indoor Organic Photovoltaics with Superb Photothermal Endurance
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Tae Hyuk | - |
dc.contributor.author | Lee, Ho Jin | - |
dc.contributor.author | Saeed, Muhammad Ahsan | - |
dc.contributor.author | Son, Jae Hoon | - |
dc.contributor.author | Woo, Han Young | - |
dc.contributor.author | Kim, Tae Geun | - |
dc.contributor.author | Shim, Jae Won | - |
dc.date.accessioned | 2022-04-29T02:40:27Z | - |
dc.date.available | 2022-04-29T02:40:27Z | - |
dc.date.created | 2022-04-28 | - |
dc.date.issued | 2022-07 | - |
dc.identifier.issn | 1616-301X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/140510 | - |
dc.description.abstract | Despite recent improvements in their power-conversion efficiency (PCE), organic photovoltaics (OPVs) cannot yet be guaranteed stable in an indoor environment. In this study, the destabilizing effects of morphological evolution and molecular-ordering variation on photoactive layers containing two to four photoactive components are investigated under realistic indoor photothermal (>55 degrees C for 1000 h) and mechanical (10% strain and 1000 cycles) deformation conditions. Layers with more stable morphologies are obtained by increasing the number of photoactive components; consequently, the quaternary OPVs show the best PCE retention (over 90% and 82% of the initial values after the photothermal and mechanical stresses, respectively). The increase in entropy caused by the additional components in the quaternary blend leads to a more balanced molecular arrangement and excellent photothermal stability. Stronger intermolecular bonding and less variation of molecular ordering likewise occur in the quaternary OPVs, enhancing their mechanical endurance. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | SOLAR-CELLS | - |
dc.subject | FILL-FACTOR | - |
dc.subject | EFFICIENCY | - |
dc.subject | PERFORMANCE | - |
dc.subject | INTERNET | - |
dc.subject | PROGRESS | - |
dc.title | Elastomeric Indoor Organic Photovoltaics with Superb Photothermal Endurance | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shim, Jae Won | - |
dc.identifier.doi | 10.1002/adfm.202201921 | - |
dc.identifier.scopusid | 2-s2.0-85127529203 | - |
dc.identifier.wosid | 000778742400001 | - |
dc.identifier.bibliographicCitation | ADVANCED FUNCTIONAL MATERIALS, v.32, no.30 | - |
dc.relation.isPartOf | ADVANCED FUNCTIONAL MATERIALS | - |
dc.citation.title | ADVANCED FUNCTIONAL MATERIALS | - |
dc.citation.volume | 32 | - |
dc.citation.number | 30 | - |
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.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | SOLAR-CELLS | - |
dc.subject.keywordPlus | FILL-FACTOR | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | INTERNET | - |
dc.subject.keywordPlus | PROGRESS | - |
dc.subject.keywordAuthor | indoor organic photovoltaics | - |
dc.subject.keywordAuthor | indoor stress conditions | - |
dc.subject.keywordAuthor | molecular ordering | - |
dc.subject.keywordAuthor | morphological evolution | - |
dc.subject.keywordAuthor | multicomponent photoactive layers | - |
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