Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Woo, Sungho | - |
dc.contributor.author | Jeong, Jae Hoon | - |
dc.contributor.author | Lyu, Hong Kun | - |
dc.contributor.author | Han, Yoon Soo | - |
dc.contributor.author | Kim, Youngkyoo | - |
dc.date.available | 2017-07-11T06:52:13Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2012-11 | - |
dc.identifier.citation | Nanoscale Research Letters, v.7 | - |
dc.identifier.issn | 1556-276X | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/3316 | - |
dc.description.abstract | We report an enhancement in the efficiency of organic solar cells via the incorporation of gold (Au) or silver (Ag) nanoparticles (NPs) in the hole-transporting buffer layer of poly(3,4- ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), which was formed on an indium tin oxide (ITO) surface by the spin-coating of PEDOT:PSS-Au or Ag NPs composite solution. The composite solution was synthesized by a simple in situ preparation method which involved the reduction of chloroauric acid (HAuCl4) or silver nitrate (AgNO3) with sodium borohydride (NaBH4) solution in the presence of aqueous PEDOT:PSS media. The NPs were well dispersed in the PEDOT:PSS media and showed a characteristic absorption peak due to the surface plasmon resonance effect. Organic solar cells with the structure of ITO/PEDOT:PSS-Au, Ag NPs/poly(3-hexylthiophene):[6,6]-phenyl-C61-butyric acid methyl ester (P3HT:PC61BM)/LiF/Al exhibited an 8% improvement in their power conversion efficiency mainly due to the enlarged surface roughness of the PEDOT:PSS, which lead to an improvement in the charge collection and ultimately improvements in the short-circuit current density and fill factor. © 2012 Woo et al. | - |
dc.publisher | Springer | - |
dc.title | In situ-prepared composite materials of PEDOT: PSS buffer layer-metal nanoparticles and their application to organic solar cells | - |
dc.type | Article | - |
dc.identifier.doi | 10.1186/1556-276X-7-641 | - |
dc.identifier.wosid | 000314088500001 | - |
dc.identifier.scopusid | 2-s2.0-84871183555 | - |
dc.type.local | Article(Overseas) | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.citation.publicationname | Nanoscale Research Letters | - |
dc.contributor.nonIdAuthor | Jeong, Jae Hoon | - |
dc.contributor.nonIdAuthor | Han, Yoon Soo | - |
dc.contributor.nonIdAuthor | Kim, Youngkyoo | - |
dc.identifier.citationVolume | 7 | - |
dc.identifier.citationTitle | Nanoscale Research Letters | - |
dc.type.journalArticle | Article | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Woo, Sungho | - |
dc.contributor.affiliatedAuthor | Jeong, Jae Hoon | - |
dc.contributor.affiliatedAuthor | Lyu, Hong Kun | - |
dc.contributor.affiliatedAuthor | Han, Yoon Soo | - |
dc.contributor.affiliatedAuthor | Kim, Youngkyoo | - |