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VICINAL SURFACES OF SAPPHIRE STUDIED BY GRAZING INCIDENCE SMALL ANGLE X-RAYS SCATTERING (GISAXS)


MATRINGE CAROLINE 1, THUNE ELSA 1, BABONNEAU DAVID 2, FAKIH AHMAD 1, GUINEBRETIERE RENE 1
1. Laboratoire Science des Procédés Céramiques et de Traitement de Surface (SPCTS, UMR CNRS 7315), Centre Européen de la Céramique (CEC), ENSCI, 12 rue Atlantis, 87068 Limoges Cedex, France
2. Institut PPRIME (UPR CNRS 3346), Université de Poitiers, SP2MI, Téléport 2, Boulevard Marie et Pierre Curie, BP 30179, 86962 FuturoscopeChasseneuilCedex, France

Issue:

PLUMEE, Number 1, Volume I

Section:

Issue No. 1 - Volume 3(2013)
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Abstract:

Vicinal surfaces used as templates are an interesting way to organize systems at a nanometric scale. In this study, the surface morphology was characterized with grazing incidence small angle x-rays scattering method (GISAXS). We showed that a diffract meter with a goniometric sample holder associated with a scattering bench allows to measure precisely the evolution of the scattering signal as a function of the azimuth angle and thus to follow the surface ordering.

Keywords:

vicinal surfaces, nanostructuration, grazing incidence small angle x-rays scattering (GISAXS), synchrotron radiation.

Code [ID]:

PLUMEE201301V01S01A0033 [0003989]

DOI:

Full paper:

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