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Figure 3
Representation of layer A at x ≃ 0 with La3+ ions from neighbouring B layers (green = AlO6 octahedra, grey = AlO4 tetrahedra, yellow circles = La3+ ions). This figure is in colour in the electronic version of this paper. |
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Figure 3
Representation of layer A at x ≃ 0 with La3+ ions from neighbouring B layers (green = AlO6 octahedra, grey = AlO4 tetrahedra, yellow circles = La3+ ions). This figure is in colour in the electronic version of this paper. |