Reference : Differentiation of polymorphs by Ionoluminescence
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Multidisciplinary, general & others
http://hdl.handle.net/2268/76718
Differentiation of polymorphs by Ionoluminescence
English
Calvo Del Castillo, Helena mailto [Université de Liège - ULiège > > Centre européen en archéométrie - Physique nucléaire, atomique et spectroscopie >]
Chene, Grégoire mailto [Université de Liège - ULiège > Département de physique > Physique nucléaire, atomique et spectroscopie - Centre européen en archéométrie >]
Dupuis, Thomas mailto [Université de Liège - ULiège > > Centre européen en archéométrie >]
Deprez, Nicolas [ > > ]
Strivay, David mailto [Université de Liège - ULiège > Département de physique > Physique nucléaire, atomique et spectroscopie - Centre européen en archéométrie >]
Munoz-Noval, A. [ > > ]
Millán Chagoyen, M. [ > > ]
Beneitez, P. [ > > ]
Calderon, T. [ > > ]
2009
Physics Procedia
Elsevier Science
2
373-377
Yes
International
[en] Polymorph minerals are natural materials that share the same composition but have a different structure. Traditionally, the characterization of polymorphs has been done using different techniques of microscopy, X-ray diffraction Raman or IR Spectroscopy for instance.
In this work we propose the use of a new technique as an alternative to characterise polymorphs: Ion Beam Induced Luminescence (IBIL). As an advantage to the other techniques, IBIL can be carried out simultaneously with the PIXE technique or other Ion Beam Analysis techniques and the combination will yield results on elemental composition and luminescence properties at the same time.
Different minerals have been analysed with IBIL as an example of application to the characterization of polymorphs and its correspondent spectra are explained in this paper.
http://hdl.handle.net/2268/76718
10.1016/j.phpro.2009.07.022

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