Laboratoire Léon Brillouin


Bât. 563 CEA Saclay

91191 Gif sur Yvette Cedex


Diffraction studies of MnO confined in nanochannels os mesoporous matrices
I.V. Golosovsky1, I. Mirebeau2, G. André2, D. A. Kurdyukov3, Yu. A. Kumzerov3, logo_tutelle logo_tutelle 

Observed x-ray diffraction pattern of MnO confined in SBA matrix with 87 Å channel diameter; in green, the difference pattern

1: St. Petersburg Nuclear Physics Institute, 188350, Gatchina, St. Petersburg, Russia
Laboratoire Léon Brillouin, CE-Saclay, F-91191, Gif-sur-Yvette, France
A. F. Ioffe Physico-Technical Institute, 194021, St. Petersburg, Russia
Rostov State University, 344090, Rostov/Don, Russia

The properties of magnetics confined in nanometer scale cavities drastically differ from those in the bulk material. The investigation of model materials in the unusual conditions of a so-called “restricted geometry” is of fundamental interest since the confined geometry and the influence of the surface yield unusual properties.




Maj : 18/05/2007 (835)


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