Observations of Impurity Precipitates in Magnesium Oxide Single Crystals by Ultramicroscopy
- 1 April 1965
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 36 (4) , 1471-1475
- https://doi.org/10.1063/1.1714332
Abstract
Magnesium oxide crystals have been examined in an ultramicroscope and the arrangements of precipitate particles in the material are illustrated. Unusual dislocation configurations are revealed by decoration in certain crystals. It has been suggested in the literature that most precipitate particles in magnesia are of zirconium oxide. The present observations of particle density indicate that it is unlikely that this is completely true at least for heat‐treated samples, even if the particles are finer than has formerly been assumed.This publication has 5 references indexed in Scilit:
- Dislocation configurations in magnesium oxide observed by x-ray topographyPhilosophical Magazine, 1964
- Incoherent impurity precipitates in magnesium oxidePhilosophical Magazine, 1964
- Impurity precipitates in magnesium oxidePhilosophical Magazine, 1963
- Identification of Precipitates on Grown-In Dislocations in MgOJournal of Applied Physics, 1963
- Electron Microscope Observation of Precipitates on Grown-In Dislocations in MgOPhysical Review B, 1961