کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1675221 1008975 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Pure color emission in transparent organic light-emitting diodes
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Pure color emission in transparent organic light-emitting diodes
چکیده انگلیسی

The microcavity effect in transparent organic light-emitting diodes (TOLEDs) was investigated according to the structure of an anode and a cathode. Color purity of green TOLEDs could be improved from (0.29, 0.62) to (0.23, 0.68) and the light emission in TOLED could be well manipulated by controlling the microcavity effect in the device. In addition, the total light-emitting efficiency of TOLED in normal direction could be improved by 60% compared with that of conventional devices by using semitransparent metal electrodes both as an anode and a cathode.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 515, Issue 17, 13 June 2007, Pages 6997–7000
نویسندگان
,