Abstract
Selective epitaxial growth has been used to produce electronically isolated devices. The oxide/silicon interfaces in such materials are often associated with regions of poor device performance. In this study, the extended defects in the bulk near interfacial regions are examined by transmission electron microscopy. Process modifications suggest a large portion of the defects were due to thermal expansion mismatch and can be avoided.
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References
S.M. Sze,Semiconductor Devices-Physics and Technology, (J. Wiley, 1985).
L. Jastrzebski,J. Crystal Growth 63, 493 (1983).
S.M. Sze,VLSI Technology, (McGraw-Hill, 1988).
S.W. Ruska,Microelectronic Processing (McGraw-Hill, 1987).
A.S. Grove,Physics and Technology of Semiconductor Devices, (Wiley, 1967).
P.J. Schubert and G.W. Neudeck,IEEE Elec. Dev. Lett. 11, 181 (1990); P. Schubert and G.W. Neudeck,Proc. of 8th Biennial Uni./Govt./Industry Microelectronics Symp., Westborough, MA, June 12–14, 1989.
A. Ogura and Y. Fujimoto,Appl. Phys. Lett. 55, 2205 (1989).
W.A.P. Claassen and J. Bloem,J. Electrochem. Soc. 127, 1836 (1980).
R. Bashir, Ph.D. (EE) Thesis, Purdue University (Dec. 1992).
J.A. Friedrich and G.W. Neudeck,J. Appl. Phys. 64, 3538 (1988).
C.H.J. Van Den Brekel,J. Cryst. Growth 23, 259 (1974).
D.R. Bradbury, T.I. Kamins and C.W. Tsao,J. Appl. Phys., 55, 519 (1984).
A. Ishitani, H. Kitajima, N. Endo and N. Kasai,Jpn. J. Appl. Phys. 1267 (1985).
C.I. Drowley, G.A. Reid and R. Hull,Appl. Phys. Lett. 52, 546 (1988).
P.J. Schubert and G.W. Neudeck,IEEE Trans. Elec. Dev. 37, 2336 (1990).
H. Kitajima, Y. Fujimoto, N. Kasai, A. Ishitani and N. Endo,J. Cryst. Growth 98, 264 (1989).
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Yen, H., Kvam, E.P., Bashir, R. et al. Microstructural examination of extended crystal defects in silicon selective epitaxial growth. J. Electron. Mater. 22, 1331–1339 (1993). https://doi.org/10.1007/BF02817696
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DOI: https://doi.org/10.1007/BF02817696