Neutron diffraction measurements on pure and doped synthetic hematite crystals
- 1 August 1965
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine
- Vol. 12 (116), 221-228
- https://doi.org/10.1080/14786436508218865
Abstract
An experimental study of the growth and the magnetic properties of pure and doped synthetic single crystals of hematite has been made. Crystals doped with Ga3+, Al3+, and Ti4+ ions were grown in addition to the pure ones and the crystal growth procedure is described. The effects of impurity substitution on the low-temperature magnetic transition were determined by neutron diffraction measurements and the results are reported. The data are compared with the work of other investigators on natural single crystals, synthetic powders and geological specimens.Keywords
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