[18a-P05-1~32] 12.3 Functional Materials and Novel Devices

[18a-P05-5] Negative differential resistance phenomenon in push-coated polymer semiconductor thin films

〇Kaito Nishijima¹, Shun Kanazawa¹, Kazuki Takayama¹, Kei Noda¹ (1.Keio Univ.)

Keywords:

organic semiconductor,negative differential resistance

A crossbar diode with a push-coated polymer semiconductor film was fabricated, and the current-voltage characteristics were measured under vacuum by four-terminal method while following the surface temperature of the device with a thermo-camera. The negative differential resistance phenomenon in push-coated polymer semiconductor thin films was evaluated.