Conductive property of Zr0.1Fe0.9V1.1Mo0.9O7 with low thermal expansion

Conductive property of Zr_0.1Fe_0.9V_1.1Mo_0.9O₇ with low thermal expansion

He Xiaoke¹, Qi Heng¹, Xu Qi¹, Liu Xiansheng^{2, †}, Xu Lei¹, Yuan Baohe^{1, ‡}

(a) XRD patterns of Fe_0.9Zr_0.1V_1.1Mo_0.9O₇ heated from RT to 873 K. (b) Dependence of lattice constants on temperature of orthorhombic Zr_0.1Fe_0.9V_1.1Mo_0.9O₇. (c) Relative length change of ZrV₂O₇ and Zr_0.1Fe_0.9V_1.1Mo_0.9O₇ from 140 K to 673 K. (d), (e) SEM images and (f) EDS of orthorhombic Zr_0.1Fe_0.9V_1.1Mo_0.9O₇.