Al-doped Bi 12 SiO 20 is investigated with respect to optical absorption, magnetic circular
dichroism, and the optical detection of electron paramagnetic resonance. Two paramagnetic …

The low temperature photochromism of the scandium doped sillenites was investigated. The
time dependence of the light induced absorption was measured for different conditions of …

The charge carrier dynamics in the sillenite type crystal Bi 12 SiO 20 (BSO) doped with
ruthenium is studied by monitoring the optical density changes after nanosecond laser pulse …

We suggest applying a method of thermally activated spectroscopy to the problem of
impurity optical absorption. The method consists in measuring the temperature dependence …

Optical-temperature investigations of stationary and photo-induced absorption in undoped
and Al (or Ga) doped Bi₁₂SiO₂₀ crystals are discussed. In the wave-number range …

The temperature dependence of the impurity optical absorption of nominally pure Bi 12 SiO
20 (BSO) crystals and BSO crystals doped with Ga, Cr, Mn, and Ag ions is investigated. A …

We have measured the temperature dependence of the electron mobility between∼ 200
and 300 K in undoped and 0.3% Fe-doped Bi 12 GeO 20 (BGO) and undoped Bi 12 SiO 20 …

A study is reported of photo-and thermally induced changes in the optical absorption and
photo-conductivity spectra of Bi 12 SiO 20 crystals in the 0.5–3.5 eV spectral interval, and of …

The electric properties of CdZnTe radiation detectors are largely determined by the electron
and hole traps in this material. The traps, in addition to degrading the detector performance …

The kinetics of production and dark decay of index gratings in Bismuth Silicon Oxide was
investigated as a function of write-beam intensity at 300 K and of temperature over the 20 …