Zobrazeno 1 - 10
of 10
pro vyhledávání: '"B. M. Seredin"'
Publikováno v:
Technical Physics. 66:453-460
Vertical through Si(Ga) p channels are created at 1450 K in c-Si(111) plates by thermomigration of local gallium zones. To this end, a technique is proposed and implemented for the formation of local zones consisting in the filling of linear grooves
Autor:
I. L. Shul’pina, S. G. Simakin, A. N. Zaichenko, S. Yu. Martyushov, B. M. Seredin, Andrey A. Lomov
Publikováno v:
Technical Physics Letters. 46:279-282
A technique that allows one to form thick thermomigration silicon layers heavily doped with gallium for prospective power electronic devices is proposed. The dependences of the perfection of structure and the composition of the layers on the temperat
Publikováno v:
Crystallography Reports. 63:1178-1182
The effect of the Al–Ga melt composition on the mass transfer processes occurring during silicon recrystallization has been investigated by the thermomigration method. The threshold temperatures of thermomigration onset are determined. The kinetic
Publikováno v:
Semiconductors. 51:798-802
Analytical expressions describing the dependences of the p +–n-junction leakage current on the doping level of the p +-type region are derived by taking into account a whole set of nonlinear physical effects: electron–hole scattering, Auger recom
Publikováno v:
Semiconductors. 51:285-289
The results of studying the crystal structure of regions in silicon, recrystallized during the course of thermomigration of the liquid Si–Al zone in the volume of the silicon substrate, are reported (similar regions doped with an acceptor impurity
Publikováno v:
Technical Physics Letters. 42:1045-1048
A technique for detection of the theoretically predicted effect of transfer of a local disturbance from one phase boundary of a flat liquid zone to another during its thermomigration in a crystal is presented. The results of experimental studies of t
Publikováno v:
Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques. 9:1293-1301
The influence of the main process-dependent parameters characterizing the abrasive blasting of singlecrystal silicon substrates on the treatment efficiency, surface quality, and microrelief properties is investigated experimentally. The optimal treat
Publikováno v:
Izvestiya Vysshikh Uchebnykh Zavedenii. Materialy Elektronnoi Tekhniki = Materials of Electronics Engineering. 18:179-188
Characteristics of crystal doping with electrically active impurities by the thermomigration method for two− and three−component liquid zones in comparison with diffusion alloying (for the example of silicon) have been analyzed. We have found tha
Publikováno v:
Inorganic Materials. 50:215-221
Experimental data are presented that demonstrate the possibility of producing GaInAsP quantum dots on GaAs by ion beam deposition. The morphology of the quantum dots and the effect of GaAs substrate temperature on parameters of GaInAsP quantum dot ar
Publikováno v:
Journal of Physics: Conference Series. 1400:044012
We present the results of optimization of the temperature gradient zone melting technique, also known as the thermomigration (ThM) technique, aimed on improvement of the quality of p-layers and formation of p-n junctions with sharper boundaries compa