Zirconia has polymorphic crystallographic structures [3]. Based on temperature and compositions, An effective way to stabilize zirconia in tetragonal and cubic phase is doping. Commonly used dopants are
oxides, such as magnesia (MgO) and yittria (Y2O3). Over a wide temperature range, stabilization of zirconia can be
done by replacing Zr4+ ions using dopant ions that have a larger atomic size. The resulting doped zirconia materials