The distribution of minority carriers in semi-infinite semiconductor material with defects on the surface after their diffusion from a thin planar source
Published: 09.12.2014
Authors: Kalmanovich V.V., Stepovich M.A., Seregina E.V., Gorbunov A.K.
Published in issue: #1(37)/2015
DOI: 10.18698/2308-6033-2015-1-1349
Category: Mathematic modeling | Chapter: Modeling in materials science
The article considers application of mathematical modeling methods for solving the problem of diffusion of minority carriers (MC), generated in the semiconductor by wide electron beam. The influence of defects on the semiconductor surface on the distribution of MC after their diffusion from a thin planar source into a semi-infinite semiconductor was investigated. The calculations were performed for various materials of semiconductor electronics.
References
[1] Mikheev N.N., Nikonorov I.M., Petrov V.I., Stepovich M.A. Izvestiya AN SSSR. Seriya fizicheskaya - Proceedings of the USSR AS. Series: Physics, 1990, vol. 54, no. 2, pp. 82-88.
[2] Belov A.A., Petrov V.I., Stepovich M.A. Izvestiya RAN. Seriya fizicheskaya - Proceedings of the RAS. Series: Physics, 2002, vol. 66, no. 9, pp. 1317-1322.
[3] Stepovich M.A. Izvestiya RAN. Seriya fizicheskaya - Proceedings of the RAS. Series: Physics, 2003, vol. 67, no. 4, pp. 588-592.
[4] Stepovich M.A., Snopova M.G., Khokhlov A.G. Prikladnayafizika - Applied Physics, 2004, no. 3, pp. 61-65.
[5] Khokhlov A.G., Snopova M.G., Stepovich M.A. Simulation of the Distribution of Minority Carriers, Generated in a Two-Layer Semiconductor Structure by a Wide Electron Beam. Crystallography Reports, 2004, vol. 49, suppl. 1, рр. S114-S117.
[6] Stepovich M.A., Khokhlov A.G., Snopova M.G. Model of independent sources used for calculation of distribution of minority charge carriers generated in two-layer semiconductor by electron beam. Proc. SPIE, 2004, vol. 5398, рр. 159-165.
[7] Burylova I.V., Petrov V.I., Snopova M.G., Stepovich M.A. Mathematical simulation of distribution of minority charge carriers, generated in multy-layer semiconducting structure by a wide electron beam. Semiconductors [In Russian: Fizika i tekhnika poluprovodnikov], 2007, vol. 41, no. 4, pp. 458-461.
[8] Snopova M.G., Burylova I.V., Petrov V.I., Stepovich M.A. Poverkhnost. Rentgenovskie, sinkhrotronnye i neitronnye issledovaniya - Surface. X-Ray, Synchrotron and Neutron Research, 2007, no. 7, pp. 1-6.
[9] Mikheev N.N., Petrov V.I., Stepovich M.A. Izvestiya AN SSSR. Seriya fizicheskaya - Proceedings of the USSR AS. Series: Physics, 1991, vol. 55, no. 8, pp. 1-9.
[10] Hsu J.W.P. Near-field scanning optical microscopy studies of electronic and photonic materials and devices. Materials Science and Engineering, 2001, vol. 33, рр. 1-50.
[11] Xu Q., Gray M.H., Hsu J.W.P. Resolution and contrast in near-field photocurrent imaging of defects on semiconductors. Journal of Applied Physics, 82 (2), 1997, pp. 748-755.
[12] Donolato C., Klann H. Computer simulation of SEM electron beam induced current images of dislocations and stacking faults. Journal of Applied Physics, 51 (3), 1980, pp. 1624-1623.
[13] Kalmanovich V.V., Seregina E.V., Stepovich M.A. Nauchnye Trudy kaluzhskogo gosudarstvennogo universiteta im. K.E. Tsiolkovskogo. Seriya: Estestvennye nauki - Proceedings of the Tsiolkovsky Kaluga State University. Series: Natural sciences, 2014, pp. 39-42.
[14] Kalmanovich V.V., Seregina E.V. Stepovich M.A. Vestnik Kaluzhskogo universiteta - Bulletin of Kaluga University, 2014, no.1, pp. 23-26.