Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김봉수 | - |
dc.date.accessioned | 2016-08-27T04:08:42Z | - |
dc.date.available | 2016-08-27T04:08:42Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 1616-301X | - |
dc.identifier.issn | 1616-3028 | - |
dc.identifier.other | OAK-15162 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/217337 | - |
dc.description.abstract | A highly flexible and transparent conductive electrode based on consecutively stacked layers of conductive polymer (CP) and silver nanowires (AgNWs) fully embedded in a colorless polyimide (cPI) is achieved by utilizing an inverted layer-by-layer processing method. This CP-AgNW composite electrode exhibits a high transparency of >92% at wavelengths of 450-700 nm and a low resistivity of 7.7 ?(-1), while its ultrasmooth surface provides a large contact area for conductive pathways. Furthermore, it demonstrates an unprecedentedly high flexibility and good mechanical durability during both outward and inward bending to a radius of 40 m. Subsequent application of this composite electrode in organic solar cells achieves power conversion efficiencies as high as 7.42%, which represents a significant improvement over simply embedding AgNWs in cPI. This is attributed to a reduction in bimolecular recombination and an increased charge collection efficiency, resulting in performance comparable to that of indium tin oxide-based devices. More importantly, the high mechanical stability means that only a very slight reduction in efficiency is observed with bending (<5%) to a radius of 40 m. This newly developed composite electrode is therefore expected to be directly applicable to a wide range of high-performance, low-cost flexible electronic devices. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | composite electrodes | - |
dc.subject | conductive polymers | - |
dc.subject | flexible transparent electrodes | - |
dc.subject | organic solar cells | - |
dc.subject | silver nanowires | - |
dc.title | Inverted Layer-By-Layer Fabrication of an Ultraflexible and Transparent Ag Nanowire/Conductive Polymer Composite Electrode for Use in High-Performance Organic Solar Cells | - |
dc.type | Article | - |
dc.relation.issue | 29 | - |
dc.relation.volume | 25 | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 4580 | - |
dc.relation.lastpage | 4589 | - |
dc.relation.journaltitle | ADVANCED FUNCTIONAL MATERIALS | - |
dc.identifier.doi | 10.1002/adfm.201501046 | - |
dc.identifier.wosid | WOS:000359025700002 | - |
dc.identifier.scopusid | 2-s2.0-84938418313 | - |
dc.author.google | Kim, Youngmin | - |
dc.author.google | Ryu, Tae In | - |
dc.author.google | Ok, Ki-Hoon | - |
dc.author.google | Kwak, Min-Gi | - |
dc.author.google | Park, Sungmin | - |
dc.author.google | Park, Nam-Gyu | - |
dc.author.google | Han, Chul Jong | - |
dc.author.google | Kim, Bong Soo | - |
dc.author.google | Ko, Min Jae | - |
dc.author.google | Son, Hae Jung | - |
dc.author.google | Kim, Jong-Woong | - |
dc.contributor.scopusid | 김봉수(55588476300) | - |
dc.date.modifydate | 20180827081001 | - |