Abstract
Crystals of a new nesosilicate, tricalcium diyttrium trisilicon oxide, were prepared from a silicate melt by slow cooling. The structure was refined in space group Pnma and has nine-, eight- and seven-coordinate sites for Ca2+ and Y3+ cations. The structural formula can be expressed as (Ca0.84Y0.16)(Ca0.41Y0.59) 2(Ca0.67Y0.33)2 (SiO4)3.
Original language | English |
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Pages (from-to) | 1367-1369 |
Number of pages | 3 |
Journal | Acta Crystallographica Section C: Crystal Structure Communications |
Volume | 53 |
Issue number | 10 |
DOIs | |
Publication status | Published - 1997 Oct 15 |
ASJC Scopus subject areas
- Biochemistry, Genetics and Molecular Biology(all)