Bi 12 GeO 20 single crystals were investigated by thermally stimulated current (TSC) experiments performed in the temperature range of 10–290 K. Recorded TSC glow curve …
S Denagbe, M Martinaud, M Schvoerer… - Journal of Physics and …, 1990 - Elsevier
Abstract Single crystals of Bi 12 GeO 20 were grown large and of good optical quality. The thermally stimulated luminescence (TSL) of Bi 12 GeO 20 was studied in the 300–700 K …
N Benjelloun, M Tapiero, JP Zielinger… - Journal of applied …, 1988 - pubs.aip.org
A systematic investigation of deep levels in undoped and doped (Fe, Fe/V, excess of Bi) single crystals of Bi12 GeO20 (BGO) has been performed by photoinduced current transient …
Trapping center properties of bismuth silicon oxide (Bi 12 SiO 20) single crystals were investigated by thermoluminescence (TL) measurements performed in the 50–400° C …
I Földvári, LE Halliburton, GJ Edwards, L Ötsi - Solid state communications, 1991 - Elsevier
Photo-induced point defects have been compared in pure, heavily aluminum-doped, and iron-containing Bi 12 GeO 20 single crystals. The experimental methods were …
In this work, we present a detailed kinetic study of the thermoluminescence of Bi4Ge3O12 (BGO) single crystals grown by the Czochralski technique. A single crystalline phase was …
PS Yu, LB Su, HL Tang, X Guo, HY Zhao… - Science China …, 2011 - Springer
Abstract Photoluminescence (PL) of Bi 12 GeO 20 and Mo doped Bi 12 GeO 20 (Mo: Bi 12 GeO 20) crystals in visible and near-infrared (NIR) spectral regions were studied. X-ray …
A Cremades, J Piqueras, A Remón, JA Garcı́a… - Journal of applied …, 1998 - pubs.aip.org
Changes on the defect structure of Bi 12 GeO 20 (BGO) and Bi 12 SiO 20 (BSO) crystals induced by thermal treatments and laser irradiation have been studied by means of …
A Cremades, MT Santos, A Remón, JA García… - Journal of applied …, 1996 - pubs.aip.org
Cathodoluminescence and photoluminescence of Bi12SiO20 and Bi12GeO20 samples are studied. Both kinds of samples show a dark orange central part or core. Emissions in the …