Synthesis and characterization of nanocrystalline CrN

Mangamma, G. ; Ajikumar, P. K. ; Kamruddin, M. ; Nithya, R. ; Dash, S. ; Tyagi, A. K. ; Raj, Baldev (2011) Synthesis and characterization of nanocrystalline CrN Advanced Science Letters, 4 (2). pp. 622-626. ISSN 1936-6612

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Official URL: http://www.aspbs.com/science/contents-science2011....

Related URL: http://dx.doi.org/10.1166/asl.2011.1263

Abstract

Nanocrystalline Cr2O3 powder (of size ∼20 nm) has been synthesized by soft-chemistry route and low temperature calcinations at ∼500 °C in vacuum. Nanocrystalline chromium nitride was derived from this powder by direct nitridation with argon and ammonia mixture under optimized conditions. The nanocrystalline product was investigated using powder XRD, transmission electron microscopy (TEM) and the particle size was found to be about 25 nm.

Item Type:Article
Source:Copyright of this article belongs to American Scientific Publishers.
Keywords:Chromium Nitride; Nanocrystalline Materials; Nitridation
ID Code:97950
Deposited On:11 Jan 2014 04:48
Last Modified:11 Jan 2014 04:48

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