Geometric simulation of perovskite frameworks with Jahn-Teller distortions: applications to the cubic manganites.
A new approach is presented for modeling perovskite frameworks with disordered Jahn-Teller (JT) distortions and has been applied to study the elastic response of the LaMnO3 structure to defects in the JT ordering. Surprisingly, antiphase domain boundary defects in the pattern of ordered JT octahedra...
| Main Authors: | , , , , |
|---|---|
| 格式: | Journal article |
| 语言: | English |
| 出版: |
2006
|