Abstract
The problem of three-layer NH-SiC/3C-SiC/NH-SiC heterostructures was considered within the model previously proposed for describing the heterojunction between NH-SiC/3C-SiC silicon carbide polytypes, taking into account spontaneous polarization of hexagonal regions. The potential in the cubic 3C region was approximated by a model function constructed from physical considerations. Much attention was paid to the study of the effect of spontaneous polarization and the 3C region thickness on energy characteristics of quantum wells formed near heterojunctions.
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References
A. Fissel, Phys. Rep. 379, 149 (2003).
A. A. Lebedev, Semicond. Sci. Technol. 21, R17 (2006).
A. Qteish, V. Heine, and R. J. Needs, Phys. Rev. B 45, 6534 (1992).
A. Qteish, V. Heine, and R. J. Needs, Phys. Rev. B 45, 6376 (1992).
A. Fissel, U. Kaizer, B. Schröter, et al., Appl. Surf. Sci. 184, 37 (2001).
V. M. Polyakov and F. Schwierz, J. Appl. Phys. 98, 023709 (2005).
C. Cheng, V. Heine, and R. J. Needs, J. Phys.: Condens. Matter 2, 5115 (1990).
S. Yu. Davydov and A. V. Troshin, Fiz. Tekh. Poluprovodn. 42, (2008, in press).
S. Yu. Davydov, A. A. Lebedev, and A. V. Troshin, Fiz. Tekh. Poluprovodn. 41, 307 (2007) [Semiconductors 41, 297 (2007)].
S. Yu. Davydov, and A. V. Troshin, Fiz. Tverd. Tela 49, 723 (2007) [Phys. Solid State 49, 759 (2007)].
V. M. Galitskij, B. M. Karnakov, and V. I. Kogan, Problems in Quantum Mechanics (Nauka, Moscow, 1992) [in Russian].
V. Ya. Demikhovskiĭ and G. A. Vugal’ter, Physics of the Quantum Nanosize System (Logos, Moscow, 2000) [in Russian].
S. Yu. Davydov, Fiz. Tverd. Tela 48, 1407 (2006) [Phys. Solid State 48, 1491 (2006)].
S. Yu. Davydov, A. A. Lebedev, and O. V. Posrednik, Fiz. Tekh. Poluprovodn. 39, 1440 (2005) [Semiconductors 39, 1391 (2005)].
S. Yu. Davydov, Fiz. Tekh. Poluprovodn. 41, 718 (2007) [Semiconductors 41, 696 (2007)].
S. Yu. Davydov and O. V. Posrednik, Pis’ma Zh. Tech. Fiz. 31(17), 58 (2005) [Tech. Phys. Lett. 31, 746 (2005)].
J. Camassel and S. Juillaguet, Mater. Sci. Forum 483–485, 331 (2005).
S. Juillaguet and J. Camassel, Mater. Sci. Forum 483–485, 335 (2005).
S. Yu. Davydov, A. A. Lebedev, and O. V. Posrednik, Fiz. Tekh. Poluprovodn. 40, 563 (2006) [Semiconductors 40, 549 (2006)].
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Original Russian Text © S.Yu. Davydov, A.V. Troshin, 2008, published in Fizika i Tekhnika Poluprovodnikov, 2008, Vol. 42, No. 10, pp. 1211–1217.
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Davydov, S.Y., Troshin, A.V. Consideration of spontaneous polarization in the problem of NH-SiC/3C-SiC/NH-SiC heterostructures formed by cubic (3C) and hexagonal (NH) silicon carbide polytypes. Semiconductors 42, 1187–1193 (2008). https://doi.org/10.1134/S1063782608100084
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DOI: https://doi.org/10.1134/S1063782608100084