Composition-dependent transition from spin glass to ferrimagnet in CaLa2Ni2-xCuxWO9 (0 ≤ x ≤ 0.5)
Polycrystalline samples of the monoclinic perovskites CaLa2Ni2-xCuxWO9 (x = 0.25 and 0.5) have been prepared and characterised by neutron diffraction and magnetometry. The Ni2+, Cu2+ and W6+ cations are partially ordered over two crystallographically-distinct six-coordinate sites such that one is ∼6...
| Үндсэн зохиолчид: | , , , |
|---|---|
| Формат: | Journal article |
| Хэл сонгох: | English |
| Хэвлэсэн: |
Elsevier
2020
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