Structural Considerations and Polarizati
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M. Sieskind; J. Morel
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Article
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1999
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Elsevier Science
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English
โ 262 KB
Some ionic compounds MXY of the matlockite family (PbFCl) are characterized by the symmetry of the anions X and Y surroundings. If the cage around the ions X and Y are regular, the crystal is said to be 99regular:: and these conditions of symmetry give four equations adequate to compute the lattice