[18p-E301-1~9] Potentials and challenges of photovoltaics for realizing carbon-free society -beyond power; mobility, building and more-

[18p-E301-8] Effects of Radiation Exposure and High Humidity on CdTe Thin-Film Solar Cells

〇Tamotsu Okamoto¹, Takahiro Fukui¹, Ryuto Tozawa¹, Tomohiro Kobayashi², Mitsuru Imaizumi³, Yasuki Okuno⁴, Masafumi Akiyoshi⁵, Yasuhito Gotoh⁶ (1.NIT, Kisarazu Coll., 2.RIKEN, 3.JAXA, 4.JAEA, 5.Osaka Pref. Univ., 6.Kyoto Univ.)

Keywords:thin-film solar cells, CdTe, dosimeter

High dose-rate radiation detection is required for Fukushima decommissioning. We proposed a compact and radiation-tolerant dosimeter without power supply using the solar cells. In this work, we investigated the effects of radiation exposure and high humidity on CdTe thin-film solar cells.