Abstract
The energy characteristics of orthogonal rows of partial misfit dislocations with V-shaped stacking faults in thin-film heteroepitaxial systems are analyzed theoretically. It is shown that they should appear only in very thin epitaxial films of nanoscopic thickness and for high values of the mismatch exceeding a definite value. Under these conditions partial misfit dislocations associated with V-shaped stacking faults are typical elements of the defect structure of nanolayer heterosystems. For smaller mismatches and larger films thicknesses total misfit dislocations should form.
Similar content being viewed by others
References
Yu. A. Tkhorik and L. S. Khazan, Plastic Deformation and Misfit Dislocations in Heteroepitaxial Systems [in Russian], Naukova Dumka, Kiev, 1983, 304 pp.
M. G. Mil’vidskii and V. B. Osvenskii, Structural Defects in Epitaxial Layers of Semiconductors [in Russian], Metallurgiya, Moscow, 1985.
W. D. Nix, Metall. Trans. A 20, 2217 (1989).
S. C. Jain, J. R. Willis, and R. Bullough, Adv. Phys. 39, 127 (1990).
S. C. Jain and W. Hayes, Semicond. Sci. Technol. 6, 547 (1991).
E. A. Fitzgerald, Mater. Sci. Rep. 7, 87 (1991).
N. Burle, B. Pichaud, N. Guelton, and R. G. Saint-Jacques, Phys. Status Solidi A 149, 123 (1996).
B. C. De Cooman and C. B. Carter, Acta Metall. 37, 2765 (1989).
B. C. De Cooman, C. B. Carter, Kam Toi Chan, and J. R. Shealy, Acta Metall. 37, 2779 (1989).
J. Zou and D. J. H. Cockayne, Appl. Phys. Lett. 69, 1083 (1996).
M. Loubradou, R. Bonnet, A. Vila, and P. Ruterana, Mater. Sci. Forum 207–209, 285 (1996).
M. Tamura, Appl. Phys. A: Solids Surf. 63, 359 (1996).
J. W. Matthews, J. Vac. Sci. Technol. 12, 126 (1975).
V. I. Vladimirov, M. Yu. Gutkin, and A. E. Romanov, in Physical Aspects of the Prediction of the Fracture and Deformation of Heterogeneous Materials [in Russian], edited by A. M. Leksovskii, Physicotechnical Institute Press, Leningrad, 1987, p. 76.
V. I. Vladimirov, M. Yu. Gutkin, and A. E. Romanov, Pverkhnost’. Fizika, i Mekhanika, No. 6, 46 (1988).
M. Yu. Gutkin, A. L. Kolesnikova, and A. E. Romanov, Mater. Sci. Eng. A 164, 433 (1993).
J. R. Willis, S. C. Jain, and R. Bullough, Philos. Mag. A 62, 115 (1990).
A. Rocket and C. J. Kiely, Phys. Rev. B 44, 1154 (1991).
A. Atkinson and S. C. Jain, Thin Solid Films 222, 161 (1992).
A. Atkinson and S. C. Jain, J. Appl. Phys. 72, 2242 (1992).
T. J. Gosling, S. C. Jain, J. R. Willis, A. Atkinson, and R. Bullough, Philos. Mag. A 66, 119 (1992).
S. C. Jain, T. J. Gosling, J. R. Willis, R. Bullough, and P. Balk, Solid State Electron. 35, 1073 (1992).
S. C. Jain, T. J. Gosling, J. R. Willis, D. H. J. Totterdell, and R. Bullough, Philos. Mag. A 65, 1151 (1992).
T. J. Gosling, R. Bullough, S. C. Jain, and J. R. Willis, J. Appl. Phys. 73, 8267 (1993).
U. Jain, S. C. Jain, J. Nijs, J. R. Willis, R. Bullough, R. P. Mertens, and R. Van Oversraeten, Solid State Electron. 36, 331 (1993).
T. J. Gosling and J. R. Willis, Philos. Mag. A 69, 65 (1994).
F. Bailly, M. Barbé, and G. Cohen-Solal, J. Cryst. Growth 153, 115 (1995).
A. K. Gutakovskii, O. P. Pchelyakov, and S. I. Stenin, Kristallografiya 25, 806 (1980) [Sov. Phys. Crystallogr. 25, 461 (1980)].
J. Hirth and J. Lothe, Theory of Dislocations, Wiley, N. Y., 1982, 2nd ed.; Atomizdat, Moscow, 1972, 600 pp.
Defects in Semiconductor Crystals (Mir, Moscow, 1969), 376 pp.
J. Zou, B. F. Usher, D. J. H. Cockayne, and R. Glaisher, J. Electron. Mater. 20, 855 (1991).
D. Cherns and M. J. Stowell, Thin Solid Films 29, 107 (1975).
D. Cherns and M. J. Stowell, Thin Solid Films 37, 249 (1976).
Author information
Authors and Affiliations
Additional information
Fiz. Tverd. Tela (St. Petersburg) 40, 2059–2064 (November 1998)
Rights and permissions
About this article
Cite this article
Gutkin, M.Y., Mikaelyan, K.N. & Ovid’ko, I.A. Equilibrium configurations of partial misfit dislocations in thin-film heterosystems. Phys. Solid State 40, 1864–1869 (1998). https://doi.org/10.1134/1.1130674
Received:
Issue Date:
DOI: https://doi.org/10.1134/1.1130674