Zobrazeno 1 - 5
of 5
pro vyhledávání: '"E. R. Mustafaev"'
Publikováno v:
Physica Status Solidi (a). 143:413-421
The complicated spectrum of radiative transitions in sillenite-type crystals is investigated. It is shown that the luminescence excitation spectra (LES) of crystals studied can be divided into three groups: a) the excitation in the fundamental absorp
Autor:
E. R. Mustafaev, Sh. M. Efendiev, C. Raciukaitis, V. Kazlauskas, V. E. Bagiev, V. Gavryushin, G. Puzonas, R. A. Aliev
Publikováno v:
physica status solidi (b). 164:561-568
In sillenite-type crystals at low temperatures the phenomena of effective laser modulation of the photochromic effect (LM PCE) previously investigated in steady-state conditions are found. The lack of effects of spatial excitation transfer during PCE
Publikováno v:
Ferroelectrics. 83:147-151
The present paper deals with studying the current-illumination characteristics, the temperature dependence and the kinetics of photoconductivity in sillenite-type crystals, Bi12XO20 (where × = Si, Ge, Ti). The peculiarities of relaxation and steady-
Publikováno v:
Physica Status Solidi (a). 109:345-357
The nonlinear current-voltage (IU) characteristics and the photoelectret state (PES) in Me-Bi12XO20Me (X = Si, Ge, Ti; Me = Ag; AI, In) structure under illumination at hv = (1 to 4) eV are studied in the temperature region from 100 to 400 K and a sam