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Article Dans Une Revue Comptes Rendus. Physique Année : 2013

Synchrotron X-ray imaging for crystal growth studies

Résumé

The features associated with modern synchrotron radiation machines (intense and coherent beams) result in a substantial extension of X-ray imaging capabilities in terms of spatial and temporal resolution, phase contrast and 3D images. This allows crystal growth-related information to be obtained which is not available otherwise. After briefly describing the main synchrotron radiation based imaging techniques of interest, we give original examples illustrating the new capabilities for crystal growth: characterisation of crystals grown for applications, such as ice tri-crystals produced for mechanical deformation studies; SiC; crystalline silicon for solar photovoltaic cells; in situ and in real time studies of quasicrystal growth (AlPdMn); and ultrafast tomography for the study of the growth of dendrites in metallic alloys. (C) 2012 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.

Domaines

Matériaux

Dates et versions

hal-00925853 , version 1 (08-01-2014)

Identifiants

Citer

J. Baruchel, M. Di Michiel, T. Lafford, P. Lhuissier, J. Meyssonnier, et al.. Synchrotron X-ray imaging for crystal growth studies. Comptes Rendus. Physique, 2013, 14 (2-3), pp.208-220. ⟨10.1016/j.crhy.2012.10.010⟩. ⟨hal-00925853⟩
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