کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1675710 | 1518103 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optical and electroluminescent properties of a new Ir(III) complex - fac-tris[2,5-di(4-methoxyphenyl)pyridinato-C,N]iridium(III)
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Optical and electroluminescent properties of a new Ir(III) complex - fac-tris[2,5-di(4-methoxyphenyl)pyridinato-C,N]iridium(III) Optical and electroluminescent properties of a new Ir(III) complex - fac-tris[2,5-di(4-methoxyphenyl)pyridinato-C,N]iridium(III)](/preview/png/1675710.png)
چکیده انگلیسی
In this study, a new Ir(III) complex containing 2,5-di(4-methoxyphenyl)pyridine ligand was synthesized. The Ir(III) complex of intense green photophosphorescence emission showed its potential for organic electroluminescence (EL). EL devices were fabricated based on the Ir(III) complex. A maximum external quantum efficiency of 9.0% corresponding to a luminance efficiency of 36 cd/A and a peak luminance of 35Â 000 cd/m2 were achieved, respectively, which is higher than that of the device based on fac-tris(phenylpyridine)iridium (Ir(ppy)3) under the same conditions. The Commission Internationale de L'Eclairage coordinates (0.36, 0.62) for the device were independent of current density.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 497, Issues 1â2, 21 February 2006, Pages 239-242
Journal: Thin Solid Films - Volume 497, Issues 1â2, 21 February 2006, Pages 239-242
نویسندگان
Mao-Liang Xu, Tian-Le Li, Wen-Lian Li, Zi-Ruo Hong, Zhong-Wei An, Qun Zhou,