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The Role of Polarity on the Stability of Graphitic Compounds

Published online by Cambridge University Press:  26 February 2011

Renata M. Wentzcovitch ,
Alessandra Continenza  and
A. J. Freeman
Renata M. Wentzcovitch
Affiliation:
Department of Physiscs, SUNY-Stony Brook, Stony Brook, NY 11733, and Department of Physiscs, Brookhaven National Laboratory, Upton, NY 11793
Alessandra Continenza
Affiliation:
Department of Physics and Astronomy, and Materials Research Center, Evanston, Illinois 60208
A. J. Freeman
Affiliation:
Department of Physics and Astronomy, and Materials Research Center, Evanston, Illinois 60208
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Abstract

There is an old puzzle associated with the series of compounds formed by first row elements, C, BN, and BeO: similar to the other members of the family of octet semiconductors, these compounds exist in dense phases like diamond and zincblende, or hexagonal diamond (lonsdaleite) and wurtzite; however, whereas C and BN also exist in low density graphitic phases, BeO does not.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 162: Symposium F – Diamond, Silicon Carbide and Related Wide Bandgap Semiconductors , 1989 , 611
Copyright
Copyright © Materials Research Society 1990

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References

REFERENCES

(1) Yoshimoto, Y., Susuki, T., and Nakajima, S., Thin Solid Films 162, 273 (1988); K. Kitahama, Appl. Phys. Lett. 53, 1812 (1988).Google Scholar
(2) Belfort, D., Blum, S., and Bovarnick, B. Nature 190, 901 (1961).Google Scholar
(3) Bachman, P. and Messier, R., Chem. Eng. News 67 (20), 24 (1989).Google Scholar
(4) Kouvetakis, J., Kaner, R. B., Sattler, M. L., and Bartlett, N., J. Chem. Soc. Chem. Comm., 1758 (1986); R. M. Wentzcovitch, M. L. Cohen, S. G. Louie, and D. Tomanek, Solid State Comm. 67 515 (1988).Google Scholar
(5) Sasaki, T. and Bartlett, N. (preprint); Liu, A., Wentzcovitch, R. M., and Cohen, M. L., Phys. Rev. B 39, 1760 (1989).Google Scholar
(6) The cubic form of BN can be obtained by compression-annealing of layered BN (Corrigan, F. R., US Patent #942661 (1980); The cubic form of BN can be obtained by compression-annealing of layered BN (F. R. Corrigan, US Patent #812283 (1080)) or plasma enhanced CVD (M. Tobioka, K. Fukushima, A. Ikegaya, Jpn. Kokal Tokkyo Koho, JP 8812659 A2 (1988); K. Fukushima and M. Tobioka, Jpn. Kokai Tokkyo Koho, JP 8895200 A2 (1988)).Google Scholar
(7) Wentzcovitch, R. M., Fahy, S., Louie, S. G., and Cohen, M. L., Phys. Rev. B38, 6191 (1988).Google Scholar
(8) Handbook of Chemistry and Physics, edited by Weast, R. C., CRC press Inc., Boca Raton, FL (1986).Google Scholar
(9) Jansen, H. J. F. and Freeman, A. J., Phys. Rev. B 30, 561 (1984)Google Scholar
(10) Continenza, A., Wentzcovitch, R., and Freeman, A. J., Phys. Rev. B (1990). (in press)Google Scholar
(11) Wyckoff, R. W. G., Crystal structure, John Wiley, New York, (1963).Google Scholar