Abstract
Dislocations in the spinel lattice may dissociate into four partials separated by three stacking faults. This dissociation differs slightly from that in corundum. The central stacking fault has a lower energy than the other two and will therefore be much wider. Recently, very thin platelets of BaFe12O19 were obtained and examined with the electron microscope. The lattice of this compound is very similar to that of spinel. Evidence was obtained of dislocations consisting of two partials. Their separation was only about 200 Å so that the other stacking faults, if present, would probably be too narrow to be visible.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
J. B. Wachtman and L. H. Maxwell, J. Am, Ceram. Soc. 37, 291 (1954): 40, 377 (1957)
M. L. Kronberg, Acta Met. 5, 507 (1957).
J. Hornstra, Phys. Chem. Solids 15, 311 (1960).
J. Washburn, G. W. Groves, A. Kelly, and G. K. Williamson Phil. Mag. 5, 991 (1960).
S. Amelinckx and P. Delavignette, J. Appl. Phys. 32, 341 (1961).
J. Hornstra, Proc. Fourth International Symposium on Reactivity of Solids (J. H. de Boer et al. Ed.), Elsevier, Amsterdam, 1961, p. 563.
S. Iida, J. Phys. Soc. Japan 12, 222 (1957).
M. J. Marcinkowski, N. Brown, and R. M. Fisher, Acta Met. 9, 129 (1961).
V. Adelsköld, Ark. Kemi. Min. Geol. 12A, No. 29 (1938).
P. B. Braun, Philips Research Rep. 12, 491 (1957).
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 1963 Springer Science+Business Media New York
About this chapter
Cite this chapter
Hornstra, J. (1963). Dislocations in Spinels and Related Structures. In: Stadelmaier, H.H., Austin, W.W. (eds) Materials Science Research. Materials Science Research. Springer, Boston, MA. https://doi.org/10.1007/978-1-4899-5537-1_6
Download citation
DOI: https://doi.org/10.1007/978-1-4899-5537-1_6
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4899-5539-5
Online ISBN: 978-1-4899-5537-1
eBook Packages: Springer Book Archive