Practical Electron Microscopy and Database

An Online Book, Second Edition by Dr. Yougui Liao (2006)

Practical Electron Microscopy and Database - An Online Book

Chapter/Index: Introduction | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Appendix

CaO

The cubic phase of ZrO2 is not thermodynamically stable. In practical applications, to stabilize the crystal structures, a small amount of stabilizers  (divalent or trivalent oxides of cubic symmetry) such as MgO, CaO, Y2O3, CeO2, Sc2O3 or Yb2O3 need to be added to stabilize the ZrO2 to the cubic phase.