Abstract
A Born-von Kármán lattice dynamical model for the graphite Br2 intercalation compounds is presented. The low frequency bromine branches are calculated using a commensurate (√3 × √13)R(30°, 13.9°) unit cell with two Br2 molecules/unit cell. In-plane zone folding is used to calculate the high frequency graphitic modes at the Brillouin zone center.
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M.S. Dresselhaus and G. Dresselhaus, Topics in Applied Physics, 51., 3, eds. M. Cardona and G. Güntherodt, Springer-Verlag, Berlin, 1982).
J. Giergiel, P.C. Eklund, R. Al-Jishi and G. Dresselhaus, Phys. Rev. B 26 (in press).
R.J. Nemanich, S.A. Solin and D. Guérard, Phys. Rev. B 16, 2965 (1977); C. Underhill, S.Y. Leung, G. Dresselhaus, and M.S. Dresselhaus, Solid State Commun. 29, 769 (1979); S.A. Solin, Mater. Sci. Eng. 31, 153 (1977); S.Y. Leung, G. Dresselhaus, and M.S. Dresselhaus, Synth. Met. 2, 89 (1980); N. Wada, M.V. Klein and H. Zabel, Physics of Intercalation Compounds. Springer Series in Solid State Sciences, Vol. 38 (eds. L. Pietronero and E. Tosatti), Springer-Verlag, Berlin (1981), p. 199; P.C. Eklund, G. Dresselhaus, M.S. Dresselhaus, and J.E. Fischer, Phys. Rev. B16, 3330 (1977).
W.D. Ellenson, D. Semmingsen, D. Guérard, D.G. Onn and J.E. Fischer, Mat. Sci. Eng. 31, 137 (1977); A. Magerl and H. Zabel, Phys. Rev. Lett. 46, 444 (1981).
U. Mizutani, T. Kondow, and T.B. Massalski, Phys. Rev. B 17, 3165 (1978); M. Suganuma, T. Kondow and U. Mizutani, Phys. Rev. B23, 706 (1981); M.G. Alexander, D.P. Goshorn, and D.G. Onn, Phys. Rev. B22, 4535 (1980).
U. Mizutani, M. Suganuma and T. Kondow, Solid State Commun. 43, 303 (1982).
A. Erbil, G. Dresselhaus and M.S. Dresselhaus, Phys. Rev. B 25, 5451 (1982).
S.Y. Leung, G. Dresselhaus and M.S. Dresselhaus, Phys. Rev. B 24, 6083 (1981).
R. Al-Jishi and G. Dresselhaus, Phys. Rev. B 26, 4514 (1982).
G. Timp, B.S. Elman, R. Al-Jishi and G. Dresselhaus, Solid State Commun. (in press).
P.C. Eklund, N. Kambe, G. Dresselhaus and M.S. Dresselhaus, Phys. Rev. B 18, 7069 (1978).
A. Erbil, A.R. Kortan, R.J. Birgeneau and M.S. Dresselhaus, (proceedings of this Symposium); A.R. Kortan, A. Erbil, R.J. Birgeneau and M.S. Dresselhaus, Phys. Rev. Lett. 49, 1427 (1982).
D. Ghosh and D.D.L. Chung (proceedings of this Symposium).
S.Y. Leung, M.S. Dresselhaus, C. Underhill, T. Krapchev, G. Dresselhaus and B.J. Wuensch, Phys. Rev. B 24, 3505 (1981).
W.T. Eeles and J.A. Turnbull, Proc. R. Soc. A 283, 79 (1965).
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Al-Jishi, R., Dresselhaus, G. Lattice Dynamical Model for Graphite-Bromine Intercalation Compounds. MRS Online Proceedings Library 20, 301 (1982). https://doi.org/10.1557/PROC-20-301
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DOI: https://doi.org/10.1557/PROC-20-301