Figure 4
From: An application of (4YSZ)0.93(Fe2O3)0.07 in limiting current oxygen sensor

The microstructure of the 9YSZ and (4YSZ)0.93(Fe2O3)0.07 samples on the cross-section.
From: An application of (4YSZ)0.93(Fe2O3)0.07 in limiting current oxygen sensor
The microstructure of the 9YSZ and (4YSZ)0.93(Fe2O3)0.07 samples on the cross-section.