Superparamagnetism and metal-site ordering in quaternary nitrides with the eta-carbide structure
The synthesis and characterisation of Ni2GaMo3N and the family of compounds Fe3-xCoxMo 3N, which crystallise with the η-carbide structure, are reported. A combination of magnetometry and diffraction experiments shows that they display Ni/Ga or Fe/Co metal-site ordering and, in the latter case, compl...
| Main Authors: | , |
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| 格式: | Journal article |
| 語言: | English |
| 出版: |
2004
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| 總結: | The synthesis and characterisation of Ni2GaMo3N and the family of compounds Fe3-xCoxMo 3N, which crystallise with the η-carbide structure, are reported. A combination of magnetometry and diffraction experiments shows that they display Ni/Ga or Fe/Co metal-site ordering and, in the latter case, complex paramagnetism which does not vary in a uniform way with composition. All the compositions described here display metallic conductivity. |
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