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- W778518486 abstract "最近几年，磷光器件是有机电致发光研究领域和产业化的一大热点。在实验中作者发现PVK：PBD：Rubrene共掺体系的发光中存在较强的PVK发光，能量传递不充分。由于一些具有重金属离子的有机物，存在强的自旋一轨道耦合作用，引入到共掺体系可以充分利用单线态和三线态的发光，从而获得高于一般有机材料器件所达到的内量子效率。为获得单色性较好的Rubrene发光，作者将磷光敏化剂Ir（PPy）。引入到PVK：PBD：Rubrene共掺溶液中，得到了纯正Rubrene发光，Forester能量传递也更加充分。当进一步提高Rubrene掺杂浓度以后，单色性Rubrene发光更加明显，并讨论了Ir（ppy）3所起的作用和器件的发光机理。磷光材料与有机小分子材料共掺的方法，可以有效提高器件的发光亮度及效率。" @default.
- W778518486 created "2016-06-24" @default.
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- W778518486 date "2008-01-01" @default.
- W778518486 modified "2023-09-23" @default.
- W778518486 title "Ir（PPY）3对Rubrene荧光材料的敏化性研究" @default.
- W778518486 hasPublicationYear "2008" @default.
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