We report the results of self-consistent band structure calculations for Li&, LiC,\*, and LiCls in idealized crystal structures representing first, second, and third stage intercalation compounds. Results for LiC,\* indicate that 90% of the net excess charge is localized in the region between the tw
A simple model of the a-axis conductivity in graphite intercalation compounds
β Scribed by John E. Fischer
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 324 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0008-6223
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β¦ Synopsis
A simple c~c~ation, based on the effective mass ~prox~ation and assu~ng a purely ho-d~ension~ Fermi surface, is performed to estimate the dependence of a-axis conductivity cr, upon intercalant concentration X in the lamellar compounds of graphite. The predicted behavior ob. -X'n is in approximate agreement with exneriment onlv for the case of ICI. which is attributed to the unusually large layer spacing, hence weak interaction between layers; in this compound.
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