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Matematicheskoe modelirovanie, 1997, Volume 9, Number 5, Pages 68–76
(Mi mm1415)
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This article is cited in 1 scientific paper (total in 1 paper)
Mathematical models and computer experiment
Simulation of impurity diffusion during thermal annealing in the polysilicon-silicon system
O. I. Velichkoa, F. F. Komarovb, N. M. Lukanovc, A. N. Muchynskid, N. L. Prohorenkoe, V. A. Tsurkod a Belarussian State University of Computer Science and Radioelectronic Engineering
b Belarusian State University
c Scientific centre "Intersignal"
d Institute of Mathematics of the National Academy of Sciences of Belarus
e Institute of Technical Cybernetics, National Academy of Sciences of Belarus
Abstract:
A model for the transfer of the impurity atoms in the polysilicon-silicon system is proposed. The model describes impurity segregation phenomena and takes into account nonhomogeneity of distribution of point defects near interface of the phases. Numerical algorithm for quasilinear diffusion equations solving is constructed. Numerical computations for coupled arsenic and boron diffusion are carried out.
Received: 24.09.1996
Citation:
O. I. Velichko, F. F. Komarov, N. M. Lukanov, A. N. Muchynski, N. L. Prohorenko, V. A. Tsurko, “Simulation of impurity diffusion during thermal annealing in the polysilicon-silicon system”, Matem. Mod., 9:5 (1997), 68–76
Linking options:
https://www.mathnet.ru/eng/mm1415 https://www.mathnet.ru/eng/mm/v9/i5/p68
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