Synthesis, Structure, and Properties of $LiWN_2$

Herle, Subramanya P and Hegde, MS and Vasanthacharya, NY and Gopalakrishnan, J and Subbanna, GN (1994) Synthesis, Structure, and Properties of $LiWN_2$. In: Journal of Solid State Chemistry, 112 (1). pp. 208-210.

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Abstract

We report the synthesis of a new ternary nitride $LiWN_2$ by the reaction of $Li_2WO_4$ with $NH_3$ at 745°C. The compound crystallizes in a layered hexagonal structure with a — 2.863 and c = 15.608 $\AA$. $LiWN_2$ is metallic, consistent with its structure with W(V) in trigonal prismatic coordination and $Li^{1+}$ in octahedral Coordination.

Item Type:	Journal Article
Publication:	Journal of Solid State Chemistry
Publisher:	Elsevier
Additional Information:	Copyright of this article belongs to Elsevier.
Department/Centre:	Division of Chemical Sciences > Materials Research Centre Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited:	14 Nov 2006
Last Modified:	19 Sep 2010 04:31
URI:	http://eprints.iisc.ac.in/id/eprint/8354

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