The 76th JSAP Autumn Meeting, 2015

Presentation information

Oral presentation

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

[14p-2A-1~17] 12.3 Functional Materials and Novel Devices

Mon. Sep 14, 2015 2:00 PM - 6:30 PM 2A (211-1)

座長:野々口 斐之(奈良先端大),小柴 康子(神戸大)

6:00 PM - 6:15 PM

[14p-2A-16] Improved performance of inverted organic photodetectors with GZO electrode

〇Hirotake Kajii1, Yoshinori Mohri1, Yutaka Ohmori1 (1.Osaka Univ.)

Keywords:organic photodetectors

The characteristics of polymer photodetectors using Ga-doped ZnO (GZO) electrode modified by self-assembled monolayer treatment and incorporated with Cs2CO3 interfacial layer are investigated. The performance of inverted polymer photodetectors by introducing a SAM and Cs2CO3 on GZO under reverse voltages is improved. The dark current decreases, which results in the improved photodetector detectivity.