6533b82efe1ef96bd129303c

RESEARCH PRODUCT

EXCITONS, LOCALIZED STATES IN SILICON DIOXIDE AND RELATED CRYSTALS AND GLASSES

A. N. Trukhin

subject

Germanium dioxidePhotoluminescenceMaterials sciencebusiness.industrySilicon dioxideExcitonchemistry.chemical_elementOxygen deficiencyPhotoelectric effectchemistry.chemical_compoundchemistryAluminiumOptoelectronicsPhysical chemistryGalliumbusiness

description

The excitons, localized states in crystalline and glassy silicon dioxide, germanium dioxide were studied by photoluminescent and photoelectric experimental methods. Results were compared with analogous investigations of related crystals, such as aluminum and gallium orthophosphates, and of related glasses, such as silica, sodium silicates, germanates, lead and phosphates glasses. Special attention was made to the influence of oxygen deficiency on localized states of glasses, in general, and to the nature of the 7.6 eV band in reduced silica, in particular.

yearjournalcountryeditionlanguage
2000-01-01
https://doi.org/10.1007/978-94-010-0944-7_8