Comparison of Iron-Cluster Deformations of Troilite Phases with Non-Stoichiometry and Vanadium Impurity

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The Fe-deficient troilite phase of the composition range between FeS1.00 and FeS1.40 was investigated in terms of the phase equilibrium, the crystal structure, and the electronic states. The Fe-vacancy relaxes the Fe3-cluster in the troilite structure. The vanadium impurity closes the Fe3-clusters in face to face manner. The electronic state modification of the idealized troilite FeS by the Fe-vacancy formation and the vanadium impurity substitution are calculated by DV-Xαcluster method to discuss the deficient troilite phase.

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Periodical:

Solid State Phenomena (Volume 194)

Edited by:

Yuriy Verbovytskyy and António Pereira Gonçalves

Pages:

280-283

Citation:

K. Hayashi et al., "Comparison of Iron-Cluster Deformations of Troilite Phases with Non-Stoichiometry and Vanadium Impurity", Solid State Phenomena, Vol. 194, pp. 280-283, 2013

Online since:

November 2012

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$38.00

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