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; V. N., Sigaev; P. D., Sarkisov; A. M., Datsenkoa; Stefanovich, S. Y. U.; V. I., Fertikov; O. . A., Pozhogin; D. A., Zakharkin. - In: JOURNAL OF THE EUROPEAN CERAMIC SOCIETY. - ISSN 0955-2219. - STAMPA. - 24:(2004), pp. 1063-1067.
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.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
