Synthesis and Crystal Chemistry of Two New Fluorite-Related Bismuth Phosphates, Bi4.25(PO4)2O3.375 and Bi5(PO4)2O4.5, in the Series Bi4+x(PO4)2O3+3x/2 (0.175 ≤ x ≤ 1)
✍ Scribed by Muktha, B.; Guru Row, T. N.
- Book ID
- 111874028
- Publisher
- American Chemical Society
- Year
- 2006
- Tongue
- English
- Weight
- 231 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0020-1669
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📜 SIMILAR VOLUMES
Single crystals of a new bismuth oxyphosphate were isolated and X-ray investigated, leading to the formula Bi 6.67 (PO 4 ) 4 O 4 . Its crystal structure was refined using 2624 independent reflections in the P1 space group, a ؍ 9.195(15) A s , b ؍ 7.552(5) A s , c ؍ 6.933(4) A s , ؍ 112.2(1)°
New phosphates, Sr1.9Cu4.1(PO4)4, Sr2Cu(PO4)2, and Sr9.1Cu1.4(PO4)7, were found in the Cu3(PO4)2+Sr3(PO4)2 system at 9003C under air. Sr1.9Cu4.1(PO4)4 crystallizes in an orthorhombic system with a ؍ 15.3695(7) A > , b ؍ 10.3652(4) A > , and c ؍ 7.9425(4) A > . Crystal structures of Sr9.1Cu1.4(