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Lattice Dynamical Model for Graphite-Bromine Intercalation Compounds

Published online by Cambridge University Press:  15 February 2011

R. Al-Jishi  and
G. Dresselhaus
R. Al-Jishi
Affiliation:
Massachusetts Institute of Technology, Cambridge, MA 02139, USA
G. Dresselhaus
Affiliation:
Massachusetts Institute of Technology, Cambridge, MA 02139, USA
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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.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 20: Symposium H – Intercalated Graphite , 1982 , 301
Copyright
Copyright © Materials Research Society 1983

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References

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