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The space group symmetry of β-FeSi2 as determined by Mössbauer spectroscopy

✍ Scribed by R. Wäppling; L. Häggström; S. Rundqvist

Publisher
Elsevier Science
Year
1968
Tongue
English
Weight
168 KB
Volume
2
Category
Article
ISSN
0009-2614

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✦ Synopsis

The Mi)ssbauer spectrum of p-FeSi2 is interpreted as arising from only one set of equivalent iron atoms. This observation. combined with the available crystallographic information, indicates strongly that the space group symmetry for &FeSiz is C M m m.

The iron silicide P-FeSi2 is reported t3 be stable from low temperatures up to about 967*C, where it decomposes peritectoidally

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