Further contraction of ZrW2O8 [9]

Journal of the American Chemical Society

Volumn 121, Issue 44, 1999, Pages 10432-10433

  Duan, N ^a   Kameswari, U ^a   Sleight, A W ^a  

^a OREGON STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

TUNGSTEN DERIVATIVE; WATER; ZIRCONIUM;

DIFFRACTION; HYDRATION; LETTER; TEMPERATURE; THERMODYNAMICS;

EID: 0033544355     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja992569+     Document Type: Letter

References (13)

1. Chang, L. L. Y.; Scroger, M. G.; Phillips, B. J. Am. Ceram. Soc. 1967, 50, 211.
2. Mary, T. A.; Evans, J. S. O.; Vogt, T.; Sleight, A. W. Science 1996, 272, 90.
3. Evans, J. S. O.; Mary, T. A.; Vogt, T.; Subramanian, M. A.; Sleight, A. W. Chem. Mater. 1996, 8, 2809.
4. Pryde, A. K. A.; Hammonds, K. D.; Dove, M. T.; Heine, V.; Gale, J. D.; Warren, M. C. Phase Trans. 1997, 61, 141.
5. Ernst, G.; Broholm, C.; Kowach, G. R.; Ramirez, A. P. Nature 1998, 396, 147.
6. Ramirez, A. P.; Kowach, G. R. Phys. Rev Lett. 1998, 80, 4903.
7. David, W. I. F.; Evans, J. S. O.; Sleight, A. W. Europhys. Lett. 1999, 46, 661.
8. p = 5.11%. Final refined positional parameters with Zr at 0, 0, 0 and O2 at 1/2, 1/2,1/2 were x(W) = 0.363(1), x(01) = 0.4403(8), y(O1) = 0.2079(6), z(O1) = 0.4309(8), and x(03) = 0.223(1).
9. Forster, P. M.; Sleight, A. W. Inter. J. Inorg. Mater. 1999, 1, 123.
10. 8 in a 40 mL Parr bomb with 15 mL of water for 24 h at 180°C. Water content of the product was determined by thermogravimetric analysis.
11. Evans, J. S. O.; Hu, Z.; Jorgensen, J. D.; Argyriou, D. N.; Short, S.; Sleight, A. W. Science 1997, 275, 61.
12. 2O, respectively.
13. 4 tetrahedra.