Ternary metal nitrides by the urea route
Journal Article
·
· Materials Research Bulletin
- Chemistry and Physics Materials Unit and CSIR Centre of Excellence in Chemistry, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bangalore, Karnataka 560 064 (India)
Interstitial molybdenum ternary nitrides, M {sub n}Mo{sub 3}N (M = Fe and Co, n = 3; M = Ni, n = 2), can be obtained by heating the molybdate precursors, FeMoO{sub 4}, CoMoO{sub 4} and NiMoO{sub 4} with urea in the 1:12 molar ratio in the 900-1000 deg. C range. Fe{sub 3}Mo{sub 3}N and Co{sub 3}Mo{sub 3}N are obtained in pure form. The nickel nitride has the composition Ni{sub 2}Mo{sub 3}N and therefore is in admixture with nickel. All the nitrides have been characterized by various physical methods.
- OSTI ID:
- 21000634
- Journal Information:
- Materials Research Bulletin, Vol. 42, Issue 5; Other Information: DOI: 10.1016/j.materresbull.2006.08.021; PII: S0025-5408(06)00349-7; Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA); ISSN 0025-5408
- Country of Publication:
- United States
- Language:
- English
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