Title

Thermal Expansion Anomalies in R₂Fe₁₇ Compounds Before and after Nitrogenation (R: Y and Sm)

Abstract

The lattice expansion of R2Fe17 and R2Fe17N3 compounds (R: Y and Sm) have been measured by X-ray diffractometry from 12 K up to 873 K. Upon nitrogenation, the low temperature anomalous expansion along the c-axis disappears; nevertheless, the spontaneous volume magnetostriction is larger.

Department(s)

Chemistry

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1997 Elsevier, All rights reserved.


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