Point defects and transport in non-stoichiometric oxides: Solved and unsolved problems

Journal of Physics and Chemistry of Solids

Volumn 59, Issue 4, 1998, Pages 507-525

  Dieckmann, Rüdiger ^a  

^a Cornell University   (United States)

Author keywords

A. oxides; D. diffusion; Electrical conductivity

Indexed keywords

COMPOSITION EFFECTS; CRYSTAL LATTICES; DIFFUSION IN SOLIDS; ELECTRIC CONDUCTIVITY OF SOLIDS; IONIC CONDUCTION IN SOLIDS; POINT DEFECTS; POSITIVE IONS; SOLID SOLUTIONS; THERMODYNAMICS;

NON-STOICHIOMETRIC OXIDES;

OXIDES;

EID: 0032044210     PISSN: 00223697     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0022-3697(97)00205-9     Document Type: Article

References (40)

1. Kröger, F. A. and Vink, H. J., Relations between the concentrations of imperfections in crystalline solids, in Solid State Physics - Advances in Research and Applications, Vol. 3, ed. F. Seitz and D. Turnbull. Academic Press, New York, 1957, pp. 307-435.
2. Allnatt, A.R. and Cohen, M.H., Statistical mechanics of defect-containing solids I. General formalism. J. Chem. Phys., 1964, 40, 1860-1870.
3. Allnatt, A.R. and Cohen, M.H., Statistical mechanics of defect-containing solids II. Ionic crystals. J. Chem. Phys., 1964, 40, 1871-1890.
4. Tetot, R., Benzakour, M. and Boureau, G., Thermodynamic treatment of Coulomb interactions In non-stoichiometric oxides. J. Phys. Chem. Solids, 1990, 51 (6), 545-550.
5. 1-ΔO). Ber. Busenges. Phys. Chem., 1985, 89 (8), 883-893.
6. 1-xO. Phys. Rev. B, 1995, 51 (22), 15771-15788.
7. 4 spinels. Solid State Ionics, 1994, 70 (1), 497-502.
8. 4. J. Am. Ceram. Soc., 1988, 71 (4), 213-218.
9. 4). Ber. Bunsenges. Phys. Chem., 1982, 86 (2), 112-118.
10. Dieckmann, R. and Schmalzried, H., Defects and cation diffusion in magnetite (I). Ber. Bunsenges. Phys. Chem., 1977, 81 (3), 344-347.
11. Dieckmann, R. and Schmalzried, H., Defects and cation diffusion in magnetite (VI): point defect relaxation and correlation in cation tracer diffusion. Ber. Bunsenges. Phys. Chem., 1986, 90 (7), 564-575.
12. 4 mixed oxides (in German). Doctoral dissertation, University of Hannover, November 1987.
13. Franke, P. and Dieckmann, R., Defect structure and transport properties of mixed iron-manganese oxides. Solid State Ionics, 1989, 32 (1), 817-823.
14. Franke, P. and Dieckmann, R., Thermodynamics of iron manganese mixed oxides at high temperatures. J. Phys. Chem. Solids, 1990, 51 (1), 49-57.
15. 4 spinels. Solid State Ionics, 1993, 62 (1-2), 39-52.
16. 4. Solid State Ionics, 1992, 53, 290-302.
17. 4. Solid State Ionics, 1993, 59 (1-2), 71-82.
18. 4 at 1200°C. J. Phys. Chem. Solids, 1995, 56 (5), 725-733.
19. 4. MRS Proceedings, Vol. 369, Solid State Ionics IV, ed. G.-A. Nazri, J.-M. Tarascon and M. Schreiber. Materials Research Society, Pittsburgh, PA, 1995, pp. 307-312.
20. 4 spinels. Solid State Ionics, 1995, 81, 251-266.
21. Longhi, A. and Dieckmann, R., unpublished results.
22. Aragon, R. and McCallister, R.H., Phase and point defect equilibria in the titanomagnetite solid solution. Phys. Chem. Miner., 1982, 8, 112-120.
23. Sangster, M.J.L. and Stoneham, A.M., Calculations of absolute diffusion rates in oxides. J. Phys. C: Solid State Phys., 1984, 17, 6093-6104.
24. Stoneham, A.M. and Sangster, M.J.L., The diffusion of ions with multiple valence. The oxidation of transition metal alloys. Philos. Mag. B, 1985, 53 (3), 717-727.
25. Chen, E. and Dieckmann, R., Does the valence state of an ion affect its diffusivity? Unpublished manuscript.
26. Ha, Y.-H. S. and Dieckmann, R., unpublished results.
27. 4. Mater. Sci. Forum, 1997, 239 L-241, 399-402.
28. Dieckmann, R., Point defects and diffusion in non-stoichiometric metal oxides. MRS Bull., 1991, 16 (12), 27-32.
29. Seok, S.-I. and Dieckmann, R., unpublished results.
30. 2-δO. J. Phys. Chem. Solids, 1997, submitted.
31. Aggarwal, S. and Dieckmann, R., Point defects and cation diffusion in cobaltous oxide. MAS Proceedings, Vol. 369, Solid State Ionics IV, ed. G.-A. Nazri, J.-M. Tarascon and M. Schreiber. Materials Research Society, Pittsburgh, PA, 1995, pp. 301-306.
32. Duffy, D.M. and Tasker, P.W., A calculation of the formation energies of intrinsic defects near grain boundaries in NiO. Philos. Mag. A, 1984, 50 (2), 143-154.
33. Duffy, D.M., Hoare, J.P. and Tasker, P.W., Vacancy formation energies near the surface of an ionic crystal. J. Phys. C: Solid State Phys., 1984, 17, L195-L199.
34. 3. J. Am. Ceram. Soc., 1988, 71 (8), C389-C391.
35. 4 (in German). Z. Phys. Chem. N.F., 1962, 31, 184-197.
36. 2-δO). J. Phys. Chem. Solids, 1990, 51 (11), 1263-1275.
37. 2-yO at elevated temperatures. Part I: non-stoichiometry, phase width and dominant point defects. Solid State Ionics, 1994, 74, 229-238.
38. 2O. J. Phys. Chem. Solids, 1984, 45 (3), 281-294.
39. Lin, C.-M. and Stubican, V.S., Points defects and surface diffusion in iron oxide and nickel oxide. J. Am. Ceram. Soc., 1990, 73(3), 587-591.
40. 2-xO, in Non-Stoichiometric Compounds: Surfaces, Grain Boundaries and Structural Defects, ed. J. Nowotny and W. Weppner, NATOASI Ser. C, Vol. 276, pp. 387-397. Kluwer, Dordrecht, 1980.