D&a from measurements of optical absorption, photoconductivity, dark conductivity,
thermally stimulated conductivity (TSC), and thermoluminescence JTL) on samples of …

The analysis of thermally stimulated conductivity (TSC) measurements performed on
''pure''Bi12GeO20 (BGO) and BGO doped with gallium is presented. The TSC data show …

This paper describes some investigations aimed at understanding the transport processes of
excess carriers in bismuth germanium oxide (Bi12Ge02o). Spectral photoconductive …

Because of their potential for use in electro-optic devices Bh2GeO. o and Bi,. Si02o have
attracted a great deal of attention. H Most of these studies were aimed at understanding their …

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 …

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 …

Abstract Bi12GeO20 (BGO) and Bi12SiO20 (BSO) single crystals doped with Al, Ga, P, Pb,
Or, Nd, Zn, Fe, and Eu are grown from the melt in good optical quality. The segregation …

New transport and low-frequency current osciIlation phenomena have been observed in a
photoexcited Bil2Ge02o single crystal in the temperature range 77-110 K. These …

When subjected to measurements of temperature‐dependent dark conductivity and
thermally stimulated currents, undoped and lightly doped Bi12GeO20 (BGO) and Bi12SiO20 …

Abstract Thermoluminescence of Bi 4 Ge 3 O 12 reveals a range of trapping levels which are
common to pure and doped material. The relative intensities of the glow peaks observed …