Structure and magnetism of (La/Sr)2M0.5IrV0.5O4 and topochemically reduced (La/Sr)2M0.5IrII0.5O3 (M = Fe, Co) complex oxides
Neutron powder diffraction data show that Sr2Fe0.5Ir0.5O4, Sr2Co0.5Ir0.5O4, and La0.5Sr1.5Co0.5Ir0.5O4 all adopt undistorted, n = 1 Ruddlesden-Popper structures in which the Ir5+ and Fe3+/Co3+/Co2+ cations are statistically disordered over all the octahedral coordination sites. Magnetization data in...
| Auteurs principaux: | , |
|---|---|
| Format: | Journal article |
| Langue: | English |
| Publié: |
American Chemical Society
2019
|