Mössbauer study of defective goethite
The neutron irradiation influence on Mössbauer spectra of goethite is studied. The results are compared with the data obtained on small particle goethite samples and it is concluded, that the magnetic behaviour of goethite is especially influenced by the particle size.
KeywordsParticle Size Thin Film Small Particle Goethite Magnetic Behaviour
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- /2/.D. Brož, A. Šolcová, J. Šubrt, B. Sedlák, F. Zounová and S.I. Reiman, Acta Physica Slovaca, 39(1989)235.Google Scholar
- /3/.R.M. Cornell and R. Giovanoli, Clays and Clay Minerals 34(1986)557.Google Scholar
- /4/.R.W. Grant, Mössbauer Spectroscopy in Magnetism in Mössbauer Spectroscopy, Topics in Applied Physics ed. by U. Gonser, vol. 5 (Springer, Berlin, 1975) p. 97.Google Scholar