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Electronic and Magnetic Properties of Fe2N and FeN: Trends of the Magnetism of the Fe-N System
- Source :
- Active and Passive Electronic Components, Vol 15, Iss 2, Pp 89-101 (1993)
- Publication Year :
- 1993
- Publisher :
- Hindawi Limited, 1993.
-
Abstract
- The electronic and magnetic properties of the nitrides Fe2N and hypothetical FeN were investigated by use of the ASW method. For both nitrides, the calculations were done in the orthorhombic structure of Fe2N for the two nitrides. The magnetization is low (0.95 μB/at.) for Fe2N and vanishes for FeN. The decrease of the magnetization with increasing amount of N is assessed within the Fe-N system in a model derived from a Slater-Pauling type behavior. Accordingly, a trend from weak to strong ferromagnetism is suggested.
- Subjects :
- Electrical engineering. Electronics. Nuclear engineering
TK1-9971
Subjects
Details
- Language :
- English
- ISSN :
- 08827516 and 15635031
- Volume :
- 15
- Issue :
- 2
- Database :
- Directory of Open Access Journals
- Journal :
- Active and Passive Electronic Components
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.2858011d91243dca5e5969c76ad5a4b
- Document Type :
- article
- Full Text :
- https://doi.org/10.1155/1993/63687