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Figure 4
Cationic ordering in the (110) plane. Bi and Pb atoms tend to form stripes parallel to the c direction in the sequence Pb—Bi—Bi, separated by columns of sites with mixed occupancy. |
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Figure 4
Cationic ordering in the (110) plane. Bi and Pb atoms tend to form stripes parallel to the c direction in the sequence Pb—Bi—Bi, separated by columns of sites with mixed occupancy. |