Trigonal Prism;
Anionic Component;
Unit Layer;
Lanthanide Phosphate;
Vertex Sharing;
D O I:
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摘要:
Specific features of the textures (the preferred orientation of the nanometer building blocks) of the cationic and anionic components of the structures of phosphates forming in the Ln2O3-P2O5 systems (Ln = Er-Lu) have been studied. Nanostructuring upon the formation of phosphates is determined by two oppositely directed processes of fragmentation of corresponding infinite cationic and anionic frameworks to elementary blocks, LnOn polyhedra and [PO4] tetrahedra.