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An X-Ray Diffraction Study of the Phase Transformation Temperature of MnO

Published online by Cambridge University Press:  06 March 2019

Charles P. Gazzara
Affiliation:
U.S. Army Materials Research, Agency Watertown, Massachusetts
R. M. Middleton
Affiliation:
U.S. Army Materials Research, Agency Watertown, Massachusetts
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Abstract

X-Ray diffraction measurements of MnO confirm the hypothesis that the structural temperature and the magnetic transition temperature, or Néel temperature) are the same. The usefulness of X-ray diffraction intensity data of MnO, with respect to an atomic structural refinement problem involving α-Mn powders, is discussed. Lattice constant values of MnO are listed between 100 and 310°K

Type
Research Article
Copyright
Copyright © International Centre for Diffraction Data 1965

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