Full metadata record
DC FieldValueLanguage
dc.contributor.authorTsai, Pei-Tingen_US
dc.contributor.authorLin, Kuan-Chuen_US
dc.contributor.authorWu, Cheng-Yuen_US
dc.contributor.authorLiao, Chung-Hungen_US
dc.contributor.authorLin, Man-Chunen_US
dc.contributor.authorWong, Ying Qianen_US
dc.contributor.authorMeng, Hsin-Feien_US
dc.contributor.authorChang, Chih-Yuen_US
dc.contributor.authorWang, Chien-Lungen_US
dc.contributor.authorHuang, Yi-Fanen_US
dc.contributor.authorHorng, Sheng-Fuen_US
dc.contributor.authorZan, Hsiao-Wenen_US
dc.contributor.authorChao, Yu-Chiangen_US
dc.date.accessioned2018-08-21T05:54:17Z-
dc.date.available2018-08-21T05:54:17Z-
dc.date.issued2017-07-10en_US
dc.identifier.issn1864-5631en_US
dc.identifier.urihttp://dx.doi.org/10.1002/cssc.201700601en_US
dc.identifier.urihttp://hdl.handle.net/11536/145763-
dc.description.abstractHere, we report that long-term stable and efficient organic solar cells (OSCs) can be obtained through the following strategies: i) combination of rapid-drying blade-coating deposition with an appropriate thermal annealing treatment to obtain an optimized morphology of the active layer; ii) insertion of interfacial layers to optimize the interfacial properties. The resulting devices based on poly[4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)-benzo[1,2-b;4,5-b']dithiophene-2,6-diyl-alt-(4-(2-ethylhexyl)-3-fluorothieno[3,4-b]thiophene-2-carboxylate-2,6-diyl)] (PBDTTT-EFT):[6,6]-phenyl C-71 butyric acid methyl ester (PC71BM) blend as the active layer exhibits a power conversion efficiency (PCE) up to 9.57 %, which represents the highest efficiency ever reported for blade-coated OSCs. Importantly, the conventional structure devices based on poly(3-hexylthiophene) (P3HT):phenyl-C-61-butyric acid methyl ester (PCBM) blend can retain approximately 65% of their initial PCE for almost 2 years under operating conditions, which is the best result ever reported for long-term stable OSCs under operational conditions. More encouragingly, long-term stable large-area OSCs (active area = 216 cm(2)) based on P3HT:PCBM blend are also demonstrated. Our findings represent an important step toward the development of large-area OSCs with high performance and long-term stability.en_US
dc.language.isoen_USen_US
dc.subjectannealingen_US
dc.subjectblade coatingen_US
dc.subjectorganic solar cellsen_US
dc.subjectpower conversion efficiencyen_US
dc.subjectstabilityen_US
dc.titleToward Long-Term Stable and Efficient Large-Area Organic Solar Cellsen_US
dc.typeArticleen_US
dc.identifier.doi10.1002/cssc.201700601en_US
dc.identifier.journalCHEMSUSCHEMen_US
dc.citation.volume10en_US
dc.citation.spage2778en_US
dc.citation.epage2787en_US
dc.contributor.department應用化學系zh_TW
dc.contributor.department光電工程學系zh_TW
dc.contributor.departmentDepartment of Applied Chemistryen_US
dc.contributor.departmentDepartment of Photonicsen_US
dc.identifier.wosnumberWOS:000405080200011en_US
Appears in Collections:Articles