Vertical type organic transistor using C60 and its application for OLET

초록

We have fabricated static induction transistor of vertical type using C-60 with high carrier mobility as n-type organic semiconductor material to improve the characteristics of organic transistor. The effects of thin film thickness and the rate of deposition on the current-voltage and on-off ratio of transistor were investigated. And, we also studied the surface morphology of C-60 layer under various deposition rate with AFM. The vertical type organic transistor using C-60 exhibited low operation voltage compared to the case of F16CuPc. Additionally, the light emitting transistor using the vertical type transistor and P3HT as a light emitting polymer was investigated.

키워드