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The Study of Interfaces in Gaas

Published online by Cambridge University Press:  26 February 2011

N.-H. Cho,
D.R. Rasmussen,
S. Mckernan,
C.B. Carter and
D.K. Wagner
N.-H. Cho
Affiliation:
Dept. of Materials Sci. and Engineering, Bard Hall, Cornell Univ., Ithaca, N.Y. 14853
D.R. Rasmussen
Affiliation:
Dept. of Materials Sci. and Engineering, Bard Hall, Cornell Univ., Ithaca, N.Y. 14853
S. Mckernan
Affiliation:
Dept. of Materials Sci. and Engineering, Bard Hall, Cornell Univ., Ithaca, N.Y. 14853
C.B. Carter
Affiliation:
Dept. of Materials Sci. and Engineering, Bard Hall, Cornell Univ., Ithaca, N.Y. 14853
D.K. Wagner
Affiliation:
Applied Solar Energy Corporation, 15251 E. Don Julian Road, P.O. Box 1212, City of Industry, CA 91749
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Abstract

The structure of the ∑=19, (331)/(331), [110] boundary is investigated by high-resolution transmission electron microscopy. Atomic models are considered for this observed boundary taking particular account of the polarity of grains on either side of the boundary. The Burgers vector of a grain boundary dislocation associated with a step observed at this boundary is examined. A lattice translation across (110) APB is investigated through image matching.

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References

REFERENCES

1. Hornstra, J., Physica, 25 409 (1959).CrossRefGoogle Scholar
2. Homstra, J., Physica, 26 198 (1960).Google Scholar
3. Holt, D.B., J. Phys. Chem. Solids 30, 1297 (1969).CrossRefGoogle Scholar
4. Cho, N.-H., McKernan, S., Carter, C.B. and Wagner, D.K., submitted to J. Physique (1987).Google Scholar
5. Cho, N.-H., EMSA Proceedings 45, 338, Baltimore, MD (1987).Google Scholar
6. King, A.H., Acta Metall., 30, 419 (1982).CrossRefGoogle Scholar
7. King, A.H. and Smith, D.A., Acta Cryst. A36 335 (1980).Google Scholar
8. Hirth, J.P. and Balluffi, R.W., Acta Metall., 21 929 (1973).Google Scholar
9. Bollmann, W., Crystal Defects and Crystalline Interfaces, (Springer, Berlin, 1970).CrossRefGoogle Scholar
10. Pond, R.C. and Vitek, V., Proc. R. Soc. Lond. B357, 453 (1977).Google Scholar
11. Matthews, J.W. and Stobbs, W.M., Phil. Mag. 36(2)), 373 (1977).Google Scholar
12. Ichinose, H. and Ishida, Y., Phil. Mag. 43(5)), 1253 (1981).Google Scholar
13. Pauling, L., The Nature of the Chemical Bond (Comell U. Press, Ithaca, N.Y., 1939).Google Scholar
14. Cho, N.-H., DeCooman, B.C. and Carter, C.B., Appl. Phys. Lett., 47(8) 879 1985 Google Scholar
15. Synoptics Ltd., 15 The Innovation Centre, Milton Road, Cambridge, CB4 4BH, United Kingdom Google Scholar
16. Head, A.K., Humble, P., Clarebrough, L.M., Morton, A.J., Forwood, C.T., Computed Electron Micrographs and Defect Identification (Amsterdam: North Holland, 1973).Google Scholar