کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1443766 1509459 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Improved performance in green light-emitting diodes made with CdSe-conjugated polymer composite
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد بیومتریال
پیش نمایش صفحه اول مقاله
Improved performance in green light-emitting diodes made with CdSe-conjugated polymer composite
چکیده انگلیسی

In order to investigate semi-conductor nanocrystals in polymer light-emitting diodes (PLEDs), CdSe nanocrystals-conjugated polymer composite was used as the emitting material. High-quality CdSe were synthesized successfully by simple chemical colloid methods and doped into a green light-emitting polymer, PFBT8. As the concentration of CdSe in composite increases, the turn-on voltage of the device decreases, while EL intensity increases. The improvement is more remarkable when the concentration of CdSe increases in a certain range.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Synthetic Metals - Volume 158, Issues 21–24, December 2008, Pages 879–882
نویسندگان
, , , ,