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Figure 1
Models of local structures for molten rare-earth trihalides. (a) Octahedral coordination (MX6)3−. (b) Edge-sharing model. (c) Corner-sharing model. Small ball – metal ion M3+. Large ball – halide ion X−. |
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Figure 1
Models of local structures for molten rare-earth trihalides. (a) Octahedral coordination (MX6)3−. (b) Edge-sharing model. (c) Corner-sharing model. Small ball – metal ion M3+. Large ball – halide ion X−. |