Luminescence properties of Sm-doped borophosphate phosphor due to the influence of X-ray irradiation

Presentation information

Oral presentation

13 Semiconductors » 13.9 Optical properties and light-emitting devices

[7p-A414-1~17] 13.9 Optical properties and light-emitting devices

Thu. Sep 7, 2017 1:15 PM - 5:45 PM A414 (414)

Haruki Fukada(Kanazawa Inst. of Tech.), Yasushi Nanai(Aoyama Univ.)

5:15 PM - 5:30 PM

〇Kouji Maeda¹, Keita Arimura¹, Shota Omae¹, Kentaro Sakai², Hirosumi Yokoyama¹ (1.Univ.of.Miyazaki, 2.CRCC Miyazaki Univ.)

Keywords:valence change, Sm, radio-photoluminescence

(Ba, Sr)BPO_{5：Sm 蛍光体へX線を照射したときに3価のSmから2価のSmへの価数変化をX線検出材料として用いることができないかを調べた研究}