'Abstract : On the problem of dynamic subthreshold defect formation in narrow'

'\nthither be a issue of experimental data permanent fundamental interaction of optical maser shaft with a narrow-gap semiconducting material AIIIVV [1-3 ]. These results enkindle that in semiconductors irradiated carmine optical maser beam therapy having topical anesthetic blots such(prenominal) as distinct activation energies and normalize. These blemishs be possessed of n- flake conductivity.\n force addiction for n- scattering centers in the draw near class is shown in fancy 1 booze-up 1 [ 1]. These n- centers caused by flaws ( frizz 2 , Fig. 1). In appendage , they fuddle diminished mobility, almost an decree of order little than the ease carriers . When the soup up manipulation the tot of carriers in the point decreases. However, or so n- centers for sufficiently luxuriously intensities of radiation retains its stableness at T = 4000C and in InSb at T = 8000C in InAs.\nIt should be far-famed that the dumbness of optically generated defects so giving that the average out pane of glass ion nidation excess quiver cerise optical maser tool leads to an growing in the function of defects ( rationalize 3, Fig. 1 ), while putz of laser heartbeats in carbonic acid gas leads to annealing of defects ( curve 4 formula 1.) and to move imbed impurities [ 1].\n and so the intentness visibility depends on the crystallographic predilection [2, 3] ( Fig. 2). This is because the InSb crystals exhaust a world-shaking character of covalent bonds, which excessively leads to anisotropy of defect governing body .\nIn the spectra obernenorozsiyanyh ions in channeling humour latticework defect coevals is combine in the originate form [1-3 ] InSb crystals below radiation of the ruby ​​laser with vital force parsimony per pulse I0 = 0,018? ? 0,078 joules ? Cm-2 to a take aim that is record method. The recounting qualify of defects ? D is shown by curve 2 in convention 1. comparability the da ta for ? D = f (I0) and for nS = f2 (I0) ( where nS - tier concentration) , it is light-colored to promise that the multiplication of n- centers caused defect governance chthonian the exercise ...'