Abstract
This new cyclosilicate, calcium yttrium cyclosilicate, crystallizes in space group C2/c. Ca and Y atoms are in eight-, seven- and sixfold coordination sites between the layers of ternary SiO4 rings (Si3O9). The structural formula can be expressed as (Ca0.89Y0.11)2(Ca0.54Y 0.46)2-(Ca0.14Y0.86)(Si 3O9)2.
Original language | English |
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Pages (from-to) | 1533-1536 |
Number of pages | 4 |
Journal | Acta Crystallographica Section C: Crystal Structure Communications |
Volume | 53 |
Issue number | 11 |
DOIs | |
Publication status | Published - 1997 Nov 15 |