Hostname: page-component-669899f699-swprf Total loading time: 0 Render date: 2025-04-27T11:06:30.783Z Has data issue: false hasContentIssue false
  • English
  • Français

Ferromagnetic Behaviour in Nanoscale Cobalt Particles Dispersed by Zeolite Na-X.

Published online by Cambridge University Press:  15 February 2011

I. Hussain ,
I. Gameson ,
P.A. Anderson  and
P. P. Edwards
I. Hussain
Affiliation:
The School of Chemistry, The University of Birmingham, Edgbaston, Birmingham, B 15 2TT, UK.
I. Gameson
Affiliation:
The School of Chemistry, The University of Birmingham, Edgbaston, Birmingham, B 15 2TT, UK.
P.A. Anderson
Affiliation:
The School of Chemistry, The University of Birmingham, Edgbaston, Birmingham, B 15 2TT, UK.
P. P. Edwards
Affiliation:
The School of Chemistry, The University of Birmingham, Edgbaston, Birmingham, B 15 2TT, UK.
Get access

Abstract

This investigation has looked at the preparation of nanoscale cobalt particles by a simple solid state reaction involving cobalt (II) nitrate and zeolite Na-X under vacuum conditions followed by reduction in an hydrogen atmosphere. Samples were characterised by powder x-ray diffraction and scanning/transmission electron microscopy (TEM). Magnetic measurements were performed on the samples below 300 K using a SQUID magnetometer.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 384: Symposium L – Magnetic Ultrathin films, Multilayers and Surfaces , 1995 , 529
Copyright
Copyright © Materials Research Society 1995

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

REFERENCES

(1) Clarke, R.W. and Steiger, G., Amer. J. of Science, 1899, 8, 245.Google Scholar
(2) Clarke, R.W. and Steiger, G., Amer. J. of Science, 1900, 9, 117.Google Scholar
(3) Barrer, R.M. and Meier, W.M., J. Chem. Soc., 1958, 299.Google Scholar
(4) Petranovic, N.A. and Susic, M.V., J. Inorganic and Nuclear Chem., 1969, 31, 551.Google Scholar