International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 27 (IDW '20)

Proceedings of the International Display Workshops Volume 27 (IDW '20)

Dec 9, 2020 - Dec 11, 2020
Virtual Conference

3:50 PM - 4:15 PM

[PH2-3L(Invited)] Preparation and Luminescent Characteristics of UV-C Emitting ZnAl2O4 Phosphor for Sterilization Device

*Hiroko Kominami1, Naoki Sonoda1, Kazuhiko Hara1 (1. Shizuoka Univ.(Japan))

ZnAl2O4, UV emisssion, Cathodoluminescence, Photoluminescence

https://doi.org/10.36463/idw.2020.0346

ZnAl2O4 UV emitting phosphor has been studied for next-generation UV emission device. We have been focused ZnAl2O4 powder and thin film for UV emitting phosphor to aim for sterilization devices because of the emission around 250 nm.