Presentation Information
[15a-PA4-5]Development and performance evaluation of tandem organic semiconductor radiation sensors
〇(B)Akari Kaneko1, Eri Miyata1, Erika Fukasawa2, Hitoshi Miyata3, Kiyoshi Hayasaka3,4, Masaaki Katsumata5, Hiroaki Ono6, Minori Watanabe6, Eisuke Saito7, Yoshiaki Seino8, Akinori Umeyama9, Makoto Sato9, Takahito Suzuki9, Masaaki Tamura9 (1.Ashikaga Univ., 2.NIT, Gunma Col., 3.Niigata Univ., 4.KEK, 5.Kanagawa P.H., 6.Nippon Dental Univ., 7.NIT, Nagano Col., 8.NIT, Toyama Col., 9.Carlit Co., Ltd.)
Keywords:
organic semiconductor,radiation detector
Inorganic semiconductor radiation detectors have excellent time response and energy resolution, but they are inflexible and costly. To address these issues, we focused on conductive polymers and developed an organic semiconductor radiation sensor by blending p-type polyaniline with n-type titanium oxide. In this study, we report on the performance evaluation of prototype tandem organic semiconductor sensors for radiation detection.