Crystallization and dielectric and optical properties of borate glasses (1-x)Na2B4O7+xNb2O5

Artem Malakho (1) , S. Yu Stefanovich (2) , Vladimir Morozov (2) , B. I. Lazoryak (2) , Evelyne Fargin (3) , Vincent Rodriguez (4)

1 Department of Material Science
2 Department of Chemistry
3 ICMCB - Institut de Chimie de la Matière Condensée de Bordeaux
4 LPCM - Laboratoire de Physico-Chimie Moléculaire

he crystallization and dielectric and optical properties of glasses (1 − x)Na2B4O7 + xNb2O5, where x = 0.15–0.35, have been studied. The formation of structural entities based on NbO6 octahedra in the glass has been detected by Raman spectroscopy...

Mots clés: Glasses; Optical properties; Dielectrics; Raman spectroscopy; Borate

Domaines: Matériaux

Artem Malakho, S. Yu Stefanovich, Vladimir Morozov, B. I. Lazoryak, Evelyne Fargin, et al.. Crystallization and dielectric and optical properties of borate glasses (1-x)Na2B4O7+xNb2O5. Russian Journal of Inorganic Chemistry / Zhurnal Neorganicheskoi Khimii, 2007, 52 (3), pp.301-307. ⟨10.1134/S0036023607030011⟩. ⟨hal-00168657⟩