Rietveld refinement of 3CaO.Al2O3.6H2O
✍ Scribed by Smrčok, Ľ.
- Book ID
- 114500009
- Publisher
- International Union of Crystallography
- Year
- 1987
- Tongue
- English
- Weight
- 258 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0021-8898
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Through the carbonization of 3CaO.A1203.6H20, the phase 3CaO.Al203.11H20 is formed first, nevertheless in the following period it decomposes into AI(OH) 3 and vaterite, which later is transformed into calcite. The degree of decomposition of C3AH 6 increases with time of reaction, concentration of CO
Crystal data and results of structure refinement using powder X-ray diffraction and Rietveld analysis for armstrongite, CaZr[Si~6~O~15~]·3H~2~O, are reported. Experimental data were collected using MoK~α1~ radiation over the range 2° - 51.98° 2θ. Armstrongite is monoclinic (space group C2, Z = 4), w