Synthesis and Electronic and Magnetic Characterization of the Ternary Nitride (Fe_0.8Mo_0.2)MoN₂

Author(s)

David S. Bem
Hans P. Olsen
Hans Conrad zur Loye, University of South Carolina - ColumbiaFollow

Document Type

Article

Subject Area(s)

Chemistry

Abstract

The new layered ternary transition metal nitride (Feo.8Moo.2)MoN2 has been synthesized in a single-step reaction by the ammonolysis of the transition-metal oxide, Fe2(MoO,i)3. Powder X-ray diffraction data were collected and the structure was refined using the Rietveld method (P31c, a = 2.8562(1) A, c = 10.9997(4) A). The structure consists of alternating layers of MN6 (M = Mo:Fe (1:4)) octahedra and M'N6 (M' = Mo) trigonal prisms. The magnetic susceptibility data display a maximum at 20 K. Four-probe conductivity measurements indicate poor metallic conductivity with a very small temperature dependence.

Publication Info

Published in Chemistry of Materials, Volume 7, Issue 10, 1995, pages 1824-1828.

Rights

© Chemistry of Materials 1995, ACS Publications.

Bem, D. S., Olsen, H. P., & zur-Loye, H.-C. (1995.) Synthesis and Electronic and Magnetic Characterization of the Ternary Nitride (Fe0.8Mo0.2)MoN2. Chemistry of Materials, 7(10), 1824-1828. doi: 10.1021/cm00058a011