https://scholars.lib.ntu.edu.tw/handle/123456789/297010
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Chen, C.-W. | en_US |
dc.contributor.author | Cho, T.-Y. | en_US |
dc.contributor.author | CHUNG-CHIH WU | en_US |
dc.contributor.author | Yu, H.-L. | en_US |
dc.contributor.author | TIEN-YAU LUH | en_US |
dc.creator | Chen, C.-W.;Cho, T.-Y.;Wu, C.-C.;Yu, H.-L.;Luh, T.-Y. | - |
dc.date.accessioned | 2018-09-10T04:09:06Z | - |
dc.date.available | 2018-09-10T04:09:06Z | - |
dc.date.issued | 2002 | - |
dc.identifier.issn | 00036951 | - |
dc.identifier.uri | http://www.scopus.com/inward/record.url?eid=2-s2.0-79955998297&partnerID=MN8TOARS | - |
dc.identifier.uri | http://scholars.lib.ntu.edu.tw/handle/123456789/297010 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-79955998297&doi=10.1063%2f1.1502912&partnerID=40&md5=5925717d0bddc853b7a830d602be864d | - |
dc.description.abstract | A "fuzzy-junction" organic light-emitting device (OLED) containing a graded organic-organic interface is reported. Such graded junction is effectively produced utilizing interdiffusion through an ultrathin interfacial fusing layer sandwiched between two functional layers. With a glass transition temperature (Tg) lower than remaining layers, this fusing layer permits smooth interdiffusion and mixing of neighboring layers by annealing above its Tg. With appropriate material combinations, fuzzy-junction OLEDs thus prepared exhibit both reduced voltage and enhanced emission efficiency in comparison with conventional abrupt-junction devices. As an instance, a green fluorescent OLED with such fuzzy junction shows a high peak power efficiency of ∼20 lm/W, substantially higher than ∼14 lm/W of a corresponding abrupt-junction device. © 2002 American Institute of Physics. | - |
dc.language | en | en |
dc.relation.ispartof | Applied Physics Letters | en_US |
dc.source | AH | - |
dc.subject.other | Appropriate materials; Enhanced Emission; Functional layer; Graded junction; High peak power; Organic light-emitting devices; Organic-organic interface; Remaining layers; Ultra-thin; Current density; Light emission; Glass transition | - |
dc.title | Fuzzy-junction organic light-emitting devices | - |
dc.type | journal article | en |
dc.identifier.doi | 10.1063/1.1502912 | - |
dc.identifier.scopus | 2-s2.0-79955998297 | - |
dc.identifier.isi | WOS:000177549200010 | - |
dc.relation.pages | 1570-1572 | - |
dc.relation.journalvolume | 81 | - |
dc.relation.journalissue | 9 | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
crisitem.author.dept | Electrical Engineering | - |
crisitem.author.dept | Office of Research and Development | - |
crisitem.author.dept | Chemistry | - |
crisitem.author.orcid | 0000-0002-0415-6454 | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | Administrative Unit | - |
crisitem.author.parentorg | College of Science | - |
顯示於: | 化學系 |
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