High Mobility and Luminescent Efficiency in Organic Single-Crystal Light-Emitting Transistors
High Mobility and Luminescent Efficiency in Organic Single-Crystal Light-Emitting Transistors
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DOI：
10.1002/adfm.200900028
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发表时间：
2009-06-09
影响因子：
19
通讯作者：
Iwasa, Yoshihiro
中科院分区：
文献类型：
--
作者：
Bisri, Satria Zulkarnaen;Takenobu, Taishi;Iwasa, Yoshihiro
介绍了一种高性能双极型发光晶体管（LET），它具有高空穴和电子迁移率以及优良的发光特性。通过使用该器件，观察到明显的光限制边缘发射和电流密度依赖的光谱演化。这些发现将导致更广泛地利用器件潜力，并为实现电驱动有机激光器提供了一条有前途的路线。
A high-performance ambipolar light-emitting transistor (LET) that has high hole and electron mobilities and excellent luminescence charcteristics is described. By using this device, a conspicuous light-confined edge emission and current-density-dependent spectral evolution are observed. These findings will result in broader utilization of device potential and they provide a promising route for realizing electrically driven organic lasers.