Figure 7

The total electrical conductivity of BaZr1-xHoxO3-δ ceramics for x = 0.05, 0.10, 0.15, and 0.20 in 3% humidified O2 atmospheres.
The total electrical conductivity of BaZr1-xHoxO3-δ ceramics for x = 0.05, 0.10, 0.15, and 0.20 in 3% humidified O2 atmospheres.