The 81st JSAP Autumn Meeting, 2020

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12 Organic Molecules and Bioelectronics » 12.3 Functional Materials and Novel Devices

[10p-Z27-1~12] 12.3 Functional Materials and Novel Devices

Thu. Sep 10, 2020 1:00 PM - 4:15 PM Z27

Yoshiyuki Nonoguchi(NAIST), Yohei Yamamoto(Univ Tsukuba)

4:00 PM - 4:15 PM

[10p-Z27-12] Rectification property of polymer diodes with p/n doping

〇Katsuhiko Fujita1,2, Tsutsuura Yuuki2 (1.IMCE, Kyushu Univ., 2.ASEM, Kyushu Univ.)

Keywords:organic diode, carrier doping, rectification property

The n-doing and pn junction of polymer semiconductors have been realized by Evaporative Spray Deposition using Ultra-dilute Solution. The forward current has been improved drastically in the polymer diodes with p/n doping. In this study the rectification property on high frequency of the polymer diodes was investigated and the cutoff frequency was improved to over 100 kHz.