DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Taesu | ko |
dc.contributor.author | Kim, Jae-Han | ko |
dc.contributor.author | Kang, Tae Eui | ko |
dc.contributor.author | Lee, Changyeon | ko |
dc.contributor.author | Kang, Hyunbum | ko |
dc.contributor.author | Shin, Minkwan | ko |
dc.contributor.author | Wang, Cheng | ko |
dc.contributor.author | Ma, Biwu | ko |
dc.contributor.author | Jeong, Unyong | ko |
dc.contributor.author | Kim, Taek-Soo | ko |
dc.contributor.author | Kim, Bumjoon J. | ko |
dc.date.accessioned | 2016-05-16T08:57:00Z | - |
dc.date.available | 2016-05-16T08:57:00Z | - |
dc.date.created | 2015-12-14 | - |
dc.date.created | 2015-12-14 | - |
dc.date.created | 2015-12-14 | - |
dc.date.issued | 2015-10 | - |
dc.identifier.citation | NATURE COMMUNICATIONS, v.6 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | http://hdl.handle.net/10203/207530 | - |
dc.description.abstract | All-polymer solar cells have shown great potential as flexible and portable power generators. These devices should offer good mechanical endurance with high power-conversion efficiency for viability in commercial applications. In this work, we develop highly efficient and mechanically robust all-polymer solar cells that are based on the PBDTTTPD polymer donor and the P(NDI2HD-T) polymer acceptor. These systems exhibit high power-conversion efficiency of 6.64%. Also, the proposed all-polymer solar cells have even better performance than the control polymer-fullerene devices with phenyl-C-61-butyric acid methyl ester (PCBM) as the electron acceptor (6.12%). More importantly, our all-polymer solar cells exhibit dramatically enhanced strength and flexibility compared with polymer/PCBM devices, with 60- and 470-fold improvements in elongation at break and toughness, respectively. The superior mechanical properties of all-polymer solar cells afford greater tolerance to severe deformations than conventional polymer-fullerene solar cells, making them much better candidates for applications in flexible and portable devices. | - |
dc.language | English | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.title | Flexible, highly efficient all-polymer solar cells | - |
dc.type | Article | - |
dc.identifier.wosid | 000364930800032 | - |
dc.identifier.scopusid | 2-s2.0-84944220602 | - |
dc.type.rims | ART | - |
dc.citation.volume | 6 | - |
dc.citation.publicationname | NATURE COMMUNICATIONS | - |
dc.identifier.doi | 10.1038/ncomms9547 | - |
dc.contributor.localauthor | Kim, Taek-Soo | - |
dc.contributor.localauthor | Kim, Bumjoon J. | - |
dc.contributor.nonIdAuthor | Shin, Minkwan | - |
dc.contributor.nonIdAuthor | Wang, Cheng | - |
dc.contributor.nonIdAuthor | Ma, Biwu | - |
dc.contributor.nonIdAuthor | Jeong, Unyong | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | NAPHTHALENE DIIMIDE | - |
dc.subject.keywordPlus | CONJUGATED POLYMERS | - |
dc.subject.keywordPlus | PHOTOVOLTAIC DEVICES | - |
dc.subject.keywordPlus | STRETCHABLE ELECTRONICS | - |
dc.subject.keywordPlus | ORGANIC PHOTOVOLTAICS | - |
dc.subject.keywordPlus | BLEND MORPHOLOGY | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | ACCEPTOR | - |
dc.subject.keywordPlus | ULTRATHIN | - |
dc.subject.keywordPlus | COPOLYMER | - |
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