Teng Feng, Yang Xiaohui, Xu Zheng, Hou Yanbing, Xu Xurong, Huang Zonghao. ELECTROLUMINESENCE OF PPV USING ZnO AS ELECTRON TRANSPORT LAYER[J]. Chinese Journal of Luminescence, 1997,18(4): 348-350
Teng Feng, Yang Xiaohui, Xu Zheng, Hou Yanbing, Xu Xurong, Huang Zonghao. ELECTROLUMINESENCE OF PPV USING ZnO AS ELECTRON TRANSPORT LAYER[J]. Chinese Journal of Luminescence, 1997,18(4): 348-350DOI:
By using ZnO as electron transport layer and PPV as hole transport and emission layer
we have constructed organic/inorganic electroluminescent device.The spectrum of ITO/PPV/ZnO/Al is similar to that of ITO/PPV/Al device
but the threshold voltage is only 4V
it is lower than that of single layer.The brightness is about 6 times higher than that of single layer device.The current density-voltage characteristic can be described by SCLC model.