標題: Green emitting polyhedral oligomeric silsesquioxanes/poly(phenylene vinylene) derivative materials for highly efficient organic light emitting diodes (OLEDs)
作者: Lee, C. W.
Josse, Y.
Hsu, C. H.
Nguyen, T. P.
應用化學系
Department of Applied Chemistry
公開日期: 1-Jun-2008
摘要: Hybrid materials composed of polyhedral oligomeric silsesquioxanes (POSS) and a polyphenylene vinylene (PPV) derivative were fabricated and characterized by optical and surface spectroscopy. The hybrid thin films have similar optical properties as the pristine polymer but contributions of the POSS are evidenced in infrared spectroscopy. Organic light emitting diodes using the hybrid material as an emitter clearly showed an improvement of the electrical characteristics and the efficiency of the devices as compared to those using the pristine polymer. The effects of POSS incorporation to the polymer are discussed via the obtained results.
URI: http://dx.doi.org/10.1051/epjap:2008090
http://hdl.handle.net/11536/8762
ISSN: 1286-0042
DOI: 10.1051/epjap:2008090
期刊: EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS
Volume: 42
Issue: 3
起始頁: 213
結束頁: 218
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