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首页> 外文期刊>Molecular crystals and liquid crystals >Fast Transient Response of Multilayer Polymer Light-Emitting Devices Using Fluorene Derivatives for the Electro-Optical Conversion Devices
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Fast Transient Response of Multilayer Polymer Light-Emitting Devices Using Fluorene Derivatives for the Electro-Optical Conversion Devices

机译:使用芴衍生物的光电转换器件的多层聚合物发光器件的快速瞬态响应

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摘要

This study focused on the performance of solution-processed multilayer polymer light-emitting diodes (PLEDs) with both the hole and electron transport layers using poly(9,9-dioctylfluorene-co-benzothiadiazole) (F8BT) as an active layer. By insertion of both the hole and electron transport layers, improved emission and transient characteristics were achieved for the electro-optical conversion devices. For the multilayer device, the maximum current efficiency of 2.2 cd/A and the short response times of electroluminescence (ca. 30 ns) were achieved.
机译:这项研究的重点是使用聚(9,9-二辛基芴-co-苯并噻二唑)(F8BT)作为有源层的具有空穴和电子传输层的固溶多层聚合物发光二极管(PLED)的性能。通过同时插入空穴传输层和电子传输层,对于电光转换装置实现了改善的发射和瞬态特性。对于多层器件,实现了2.2 cd / A的最大电流效率和较短的电致发光响应时间(约30 ns)。

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