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1990年Burroughes采用聚对苯乙炔 (PPV)作为有源层制作聚合物电致发光器件 ,开创了共轭聚合物科学的新领域 ,由于聚合物电致发光器件具有制备简单、发光效率和发光亮度高、发光波长易于调节等显著特点 ,引起了各国的高度重视 ,大量的共轭聚合物材料成功地应用于电致发光器件 ,使得电致发光聚合物材料和器件的研究成为近年来最活跃的领域之一。
In 1990, Burroughes used poly-p-phenylene vinylene (PPV) as the active layer to fabricate the polymer electroluminescent device. It pioneered the new field of conjugated polymer science. Since the polymer electroluminescent device has the advantages of simple preparation, luminous efficiency and luminous intensity High, easy to adjust the wavelength of light and other notable features, aroused the great attention of all countries, a large number of conjugated polymer materials successfully applied to electroluminescent devices, making electroluminescent polymer materials and devices research has become the most active in recent years One of the fields.