DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Moo-Jin | ko |
dc.contributor.author | Eom, Jae-Hoon | ko |
dc.contributor.author | Kim, Hee Un | ko |
dc.contributor.author | Kim, Ji-Hoon | ko |
dc.contributor.author | Kim, Jun-Yeop | ko |
dc.contributor.author | Lee, Changhee | ko |
dc.contributor.author | Hwang, Do-Hoon | ko |
dc.date.accessioned | 2014-09-04T08:46:18Z | - |
dc.date.available | 2014-09-04T08:46:18Z | - |
dc.date.created | 2014-03-25 | - |
dc.date.created | 2014-03-25 | - |
dc.date.issued | 2014-02 | - |
dc.identifier.citation | SYNTHETIC METALS, v.188, pp.46 - 52 | - |
dc.identifier.issn | 0379-6779 | - |
dc.identifier.uri | http://hdl.handle.net/10203/190188 | - |
dc.description.abstract | We synthesized and characterized a new polyhedral oligomeric silsesquioxane (POSS)-based deep blue light-emitting nanoparticle. A spirobifluorene trimer (SFL3) was used as the blue fluorescent chromophore. The allyl-functionalized SFL3 was introduced to octakis(dimethylsiloxy)silsesquioxane via hydrosilylation to afford POSS-SFL3. POSS-SFL3 was completely soluble in common organic solvents such as chloroform, tetrahydrofuran, and p-xylene, and formed a uniform thin film upon spin-coating. The UV-vis absorption and photoluminescence (PL) emission maxima of POSS-SFL3 were 356 and 425 nm, respectively. An electroluminescent (EL) device with configuration ITO/PEDOT:PSS(40 nm)/poly-TPD(50 nm)/POSS-SFL3 (30 nm)/TPBI (40 nm)/LiF (0.5 nm)/Al (100 nm) was fabricated and showed a stable deep-blue electroluminescence with an electroluminescence (EL) maximum at 431 nm and CIE chromaticity coordinates of (0.17, 0.10). | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | LIGHT-EMITTING DEVICES | - |
dc.subject | CONJUGATED POLYMERS | - |
dc.subject | NANOCOMPOSITES | - |
dc.subject | DIODES | - |
dc.subject | OCTA(AMINOPHENYL)SILSESQUIOXANE | - |
dc.subject | POLYFLUORENES | - |
dc.subject | NANOPARTICLE | - |
dc.subject | COPOLYMERS | - |
dc.subject | EFFICIENCY | - |
dc.subject | BLOCKS | - |
dc.title | Blue electroluminescence from polyhedral oligomeric silsesquioxane containing spirobifluorene trimers | - |
dc.type | Article | - |
dc.identifier.wosid | 000331504500007 | - |
dc.identifier.scopusid | 2-s2.0-84890903539 | - |
dc.type.rims | ART | - |
dc.citation.volume | 188 | - |
dc.citation.beginningpage | 46 | - |
dc.citation.endingpage | 52 | - |
dc.citation.publicationname | SYNTHETIC METALS | - |
dc.identifier.doi | 10.1016/j.synthmet.2013.11.021 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Eom, Jae-Hoon | - |
dc.contributor.nonIdAuthor | Park, Moo-Jin | - |
dc.contributor.nonIdAuthor | Kim, Hee Un | - |
dc.contributor.nonIdAuthor | Kim, Ji-Hoon | - |
dc.contributor.nonIdAuthor | Kim, Jun-Yeop | - |
dc.contributor.nonIdAuthor | Lee, Changhee | - |
dc.contributor.nonIdAuthor | Hwang, Do-Hoon | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Polyhedral oligomeric silsesquioxane | - |
dc.subject.keywordAuthor | Spirobifluorene trimmers | - |
dc.subject.keywordAuthor | Blue electroluminescence | - |
dc.subject.keywordPlus | LIGHT-EMITTING DEVICES | - |
dc.subject.keywordPlus | CONJUGATED POLYMERS | - |
dc.subject.keywordPlus | NANOCOMPOSITES | - |
dc.subject.keywordPlus | DIODES | - |
dc.subject.keywordPlus | OCTA(AMINOPHENYL)SILSESQUIOXANE | - |
dc.subject.keywordPlus | POLYFLUORENES | - |
dc.subject.keywordPlus | NANOPARTICLE | - |
dc.subject.keywordPlus | COPOLYMERS | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | BLOCKS | - |
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