Crystal chemistry and dielectric properties of chemically substituted (Bi1.5Zn1.0Nb1.5)O7 and Bi2(Zn2/3Nb4/3)O7 pyrochlores

Journal of the American Ceramic Society

Volumn 83, Issue 1, 2000, Pages 147-53

  Valant, Matjaz ^a,b   Davies, Peter K ^a  

^a UNIVERSITY OF PENNSYLVANIA   (United States)

^b JO EF STEFAN INSTITUTE   (Slovenia)

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTAL STRUCTURE; DIELECTRIC LOSSES; DIELECTRIC PROPERTIES OF SOLIDS; GADOLINIUM; PERMITTIVITY; POSITIVE IONS; SOLID SOLUTIONS; SUBSTITUTION REACTIONS; SYNTHESIS (CHEMICAL); THERMAL EFFECTS; TITANIUM; ZIRCONIUM;

CRYSTAL CHEMISTRY; PYROCHLORES;

BISMUTH COMPOUNDS;

EID: 0033743856     PISSN: 00027820     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1151-2916.2000.tb01163.x     Document Type: Article

References (15)

1. D. P. Cann, C. A. Randall, and T. R. Shrout, "Investigation of the Dielectric Properties of Bismuth Pyrochlore," Solid State Commun., 7, 529-34 (1996).
2. X. Wang, H. Wang, and X. Yao, "Structure, Phase Transformations, and Dielectric Properties of Pyrochlores Containing Bismuth," J. Am. Ceram. Soc., 80 [10] 2745-48 (1997).
3. 7 Pyrochlore," Mater. Res. Bull., 32, 175-89 (1997).
4. G. I. Golovshchikova, V. A. Isupov, A. G. Tutov, I. E. Myl'nikova, P. A. Nikita, and O. I. Tulinova, "Relaxational Character of the Dielectric Polarization in the Region of the Phase Change of New Compounds of the Pyrochlore Type," Sov. Phys.-Solid State (Engl. Transl.), 14, 2539-42 (1973).
5. J. C. Champarnaud-Mesjard, M. Manier, B. Frit, and A. Tairi, "Bismuth(III)- and Antimony(V)-Based Ceramics with Anion-Deficient Fluorite Structure," J. Alloys Compd., 188, 174-78 (1992).
6. M. A. Subramanian, G. Aravamudan, and G. V. Subba Rao, "Oxide Pyrochlores - A Review," Prog. Solid. State Chem., 15, 55-143 (1983).
7. 5-Based Dielectric Ceramics," J. Am. Ceram. Soc., 76 [8] 2129-32 (1993).
8. R. D. Shannon, "Dielectric Polarizabilities of Ions in Oxides and Fluorides," J. Appl. Phys., 73 [1] 348-66 (1993).
9. R. S. Roth and J. Waring, "Phase Equilibrium Relations in the Binary System Bismuth Sesquioxide-Niobium Pentoxide," J. Res. Natl. Bur. Stand., Sect. A, 66A [6] 451-63 (1962).
10. 3," J. Res. Natl. Bur. Stand., Sect. A, 68A [2] 199-210 (1964).
11. E. I. Speranskaya, I. S. Rez, L. V. Kozlova, V. M. Skorikov, and I. Slavov, "The System Bismuth Oxide-Titanium Oxide," Russ. J. Inorg. Mater., 1 [2] 232-35 (1965).
12. 2 System," J. Mater. Sci., 34 [22] 5437-42 (1999).
13. R. D. Shannon, "Revised Effective Ionic Radii and Systematic Studies of Interatomic Distances in Halides and Chalcogenides," Acta Crystallogr., Sect. A: Found. Crytallogr., A32, 751-67 (1976).
14. E. L. Colla, I. M. Reaney, and N. Setter, "Effect of Structural Changes in Complex Perovskites on the Temperature Coefficient of the Relative Permittivity," J. Appl. Phys., 74, 3414-25 (1993).
15. 54 (R = La-Gd) Solid Solutions," Jpn. J. Appl. Phys., Part I, 38 [5A] 2820-26 (1999).