Both surface and bulk textures penetrating the whole vol. of the glass may be formed in glasses of the La2O3-B2O3-GeO2 system near the stoichiometry of LaBGeO5 stillwellite. These textures cause non-linear optic, ferroelec. and pyroelec. properties of crystd. glasses. The present work represents SEM study of surface and bulk grain-oriented crystn. of stillwellite glasses for different conditions of synthesis of both planar surface (non-linear optic) and bulk (ferro/pyroelec.) textures based on oriented needle-shaped crystals of LaBGeO5 stillwellite.

Surface and bulk stillwellite textures in glasses of the La2O3-B2O3-GeO2 system

ARONNE, ANTONIO;PERNICE, PASQUALE;
2004

Abstract

Both surface and bulk textures penetrating the whole vol. of the glass may be formed in glasses of the La2O3-B2O3-GeO2 system near the stoichiometry of LaBGeO5 stillwellite. These textures cause non-linear optic, ferroelec. and pyroelec. properties of crystd. glasses. The present work represents SEM study of surface and bulk grain-oriented crystn. of stillwellite glasses for different conditions of synthesis of both planar surface (non-linear optic) and bulk (ferro/pyroelec.) textures based on oriented needle-shaped crystals of LaBGeO5 stillwellite.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11588/203284
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