Concepts for solution-processable OLED materials at Merck

被引:12
|
作者
Hayer, A. [1 ]
Anemian, R. [1 ]
Eberle, T. [1 ]
Heun, S. [1 ]
Ludemann, A. [1 ]
Schulte, N. [1 ]
Buchholz, H. [1 ]
机构
[1] Merck KGaA, Frankfurter Str 250, D-64293 Darmstadt, Germany
关键词
OLED; material; soluble;
D O I
10.1080/15980316.2011.563061
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Drastic performance increase and accelerated progress in organic light-emitting diodes from solutions are shown using solution-processable small molecules based on the core structures of vacuum-evaporable materials. Systematic modification of small-molecule materials toward better processability from solutions at identical electro-optical properties is shown. This is demonstrated to lead to a significant improvement in the device performance.
引用
收藏
页码:57 / 59
页数:3
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