Convergent-beam electron diffraction of CaZr4O9, a complex zirconia alloy phase |
| |
| Authors: | Miao Lin and J R Sellar |
| |
| Institution: | Department of Materials Engineering, Monash University, Clayton, Victoria 3168, Australia |
| |
| Abstract: | The point-group and space-group symmetry of the controversial fluorite-based stoichiometric superlath phase of ø1 (CaZr4O9: Z=16), considered to be a coherently-intergrown subphase of lime-stabilized zirconia, is examined. Using convergent-beam and selected-area electron diffraction, it is determined that the space group of ø1 is C2/c, in apparent agreement with earlier studies utilizing other diffraction techniques. |
| |
| Keywords: | Fluorite superlattice phase cubic stabilized zorconia convergent-beam electron diffraction |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
