Magnetic circular dichroism instrumentation at LNLS

We describe the high-field (1.0 T) ultra high vacuum (1.6 10- 9 mbar) controllable temperature (8 ºK up to > 350ºK) MCD setup designed and built at LNLS. We show, for nanocrystals of Hematite alpha-Fe2O3, illustrative results obtained at room and at low temperature.

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Bibliographic Details
Published in:Brazilian journal of physics 2007-09, Vol.37 (3b), p.1171-1176
Main Authors: Fonseca, P. T., Castro, A. R. B. de, Tosin, G., Citadini, J. F., Basílio, R.
Format: Article
Language:English
Subjects:
PHYSICS, MULTIDISCIPLINARY
Online Access:Get full text
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Description
Summary:We describe the high-field (1.0 T) ultra high vacuum (1.6 10- 9 mbar) controllable temperature (8 ºK up to > 350ºK) MCD setup designed and built at LNLS. We show, for nanocrystals of Hematite alpha-Fe2O3, illustrative results obtained at room and at low temperature.
ISSN:0103-9733
1678-4448
0103-9733
DOI:10.1590/S0103-97332007000700017