[15p-P16-1~14] 9.1 Dielectrics, ferroelectrics

[15p-P16-2] Effect of ZrO₂ and Ta₂O₅ doping on dielectric property of tetragonal tungstenbronze ceramics

〇Yutaka Iwai¹, Ryo Ajikta¹, Masashi Kajiwara¹, Yuna Kajiwara¹, Motoki KImura¹ (1.NIT Nagaoka)

Keywords:ferroelectrics, tungstenbronze

In the previous presentation, the temperature dependence of ekectruc permitivity of a tungsten bronze oxide KSr₂Nb₅O₁₅ (KSN) doped with ZrO₂ or Ta₂O₅ was reported. In this presentation, we report the influence of the same oxide addition exerts on the temperature dependency of permitivity of some tungsten bronze oxides including KSN.