Taiyuan University of Technology

Linlin Shi

Guohui Li

Yanxia Cui

Ye Zhang

Ting Ji

Wenyan Wang

This application relates to preparation of organic photomultiplication photodetectors, and more particularly to an organic photomultiplication photodetector with bi-directional bias response and a method for producing the same. The photodetector includes an anode layer, an anode modification layer, an interfacial modification layer, an active layer and a cathode layer arranged in sequence. The interfacial modification layer is made of AlO. The anode layer is made of indium tin oxide (ITO). The anode modification layer is made of poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate)(PEDOT:PSS). The active layer is made of poly(3-hexylthiophene-2,5-diyl):[6,6]-phenyl-C-butyric acid methyl ester (P3HT:PCBM). The cathode layer is made of aluminum, silver or gold.

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Taiyuan, China

Linlin Shi