کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1402941 | 984798 | 2008 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Photo-patternable electroluminescent blends of polyfluorene derivatives and charge-transporting molecules
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
New photo-curable blends of electroluminescent polymeric hosts and charge-transporting dopants were designed for photo-patterning and avoiding phase separation during the process. Oxetane-functionalized polyfluorene derivatives, aryl amines, and aromatic oxadiazoles were synthesized. Through a standard photolithographic process, 5-μm line and space patterns of the electroluminescent material on silicon substrate were produced. Devices constructed from the photo-curable blends showed better color purity of blue emission and more excellent device performances compared with those of the pure polyfluorene derivative.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Polymer Journal - Volume 44, Issue 12, December 2008, Pages 3981–3986
Journal: European Polymer Journal - Volume 44, Issue 12, December 2008, Pages 3981–3986
نویسندگان
Ji Young Park, Jonghee Lee, Jin-Baek Kim,