Disorder in nanocrystalline Ni3Fe

Datta, A. ; Pal, M. ; Chakravorty, D. ; Das, D. ; Chintalapudi, S. N. (1999) Disorder in nanocrystalline Ni3Fe Journal of Magnetism and Magnetic Materials, 205 (2-3). pp. 301-306. ISSN 0304-8853

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S03048...

Related URL: http://dx.doi.org/10.1016/S0304-8853(99)00498-9


Nanocrystalline Ni3Fe particles with sizes in the range 9.4-19.6 nm were synthesized within a silica gel matrix. Mossbauer spectra of all the nanocomposites were investigated. The analysis of the results show that the hyperfine field Hhf increases as the particle size is reduced. This indicates that the atomic disorder in this alloy increases as the particle size is decreased.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Nanocrystalline Materials; Mossbauer Spectra; Disorder
ID Code:7409
Deposited On:25 Oct 2010 11:39
Last Modified:28 May 2011 04:41

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