Sm2Fe17Nx: Site and valence of the interstitial nitrogen
Authors:
- 1 April 1991
- journal article
- conference paper
- Published by AIP Publishing in Applied Physics Letters
- Vol. 58 (13) , 1395-1397
Abstract
X‐ray absorption fine structure from the samarium L3 edge reveals that there are 2.8±1.0 nitrogen atoms in Sm2Fe17Nx covalently bonded 2.54 Å from the Sm site. This coordination number and radial distance are consistent with N atoms occupying the 9(e) sites of the expanded Sm2Fe17 lattice.Keywords
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