The direction of dislocations in flux-grown crystals
- 1 March 1977
- journal article
- other
- Published by Taylor & Francis in Philosophical Magazine
- Vol. 35 (3) , 811-816
- https://doi.org/10.1080/14786437708236009
Abstract
The directions of dislocation lines observed in X-ray topographs of flux-grown crystals of KNiF3 and KCoF3 are compared with those directions predicted from elastic energy considerations. Agreement is excellent. Dislocations in these flux-grown crystals prefer to run in directions that minimize their elastic line energy per unit growth length in a similar manner to dislocations in crystals grown from aqueous solution.Keywords
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