3:00 PM - 3:15 PM [11p-S223-6] Time dependence of current density, luminance, and efficiency of Ca0.6Sr0.4Ti0.9Al0.1O3-d :Pr thin film under dc electric fields 〇Toru Kyomen1, HIroshi Takashima2 (1.Gunma Univ., 2.AIST)