The simultaneous powder X-ray and neutron diffraction refinement of two η-carbide type nitrides, Fe3Mo3N and Co3Mo3N, prepared by ammonolysis and by plasma nitridation of oxide precursors

ChemInform Abstract: The Simultaneous Po

ChemInform Abstract: The Simultaneous Powder X-Ray and Neutron Diffraction Refinement of Two η-Carbide Type Nitrides, Fe3Mo3N and Co3Mo3N, Prepared by Ammonolysis and by Plasma Nitridation of Oxide Precursors.

✍ Shalawn K. Jackson; Ralph C. Layland; Hans-Conrad zur Loye 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 2 views

The title compounds can be prepared either by reacting Fe 3 MoO 4 and Co 3 MoO 4 in a NH 3 stream at 750-900 • C or by plasma nitridation of the oxide precursors (N 2 /H 2 plasma generated with a 1.2 kW microwave source). Fe 3 Mo 3 N and Co 3 Mo 3 N are found to be isostructural with η-Fe 3 W 3 C, w