 | Acta Crystallographica Section B Acta Crystallographica Section B STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS |
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![[Figure 2]](bp5009fig2mag.jpg)
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Figure 2
Observed (cross) and calculated (continuous line) profiles of the X-ray powder diffraction for LaCr1 − xNixO3. The lowest curve shows the difference between experimental and calculated patterns. (a) LaCrO3: the upper and the lower vertical bars indicate the expected reflection positions for the orthorhombic LaCrO3 and the rhombohedral Cr2O3, respectively; (b) and (c) LaCr0.7Ni0.3O3 and LaCr0.4Ni0.6O3, respectively: the upper and the lower vertical bars indicate the expected reflection positions for the orthorhombic LaCr1 − xNixO3 and the cubic NiO, respectively; (d) LaCr0.3Ni0.7O3: the upper, the middle and the lower vertical bars indicate the expected reflection positions for the orthorhombic LaCr0.3Ni0.7O3, the rhombohedral LaCr0.3Ni0.7O3 and the cubic NiO, respectively; (e) LaCr0.2Ni0.8O3: the upper and the lower vertical bars indicate the expected reflection positions for the rhombohedral LaCr0.2Ni0.8O3 and the cubic NiO, respectively. |
![[Figure 2]](bp5009fig2.jpg)
| STRUCTURAL SCIENCE CRYSTAL ENGINEERING MATERIALS |
ISSN: 2052-5206
