Abstract
The calculated results of 13C nuclear magnetic resonance shifts in graphite are presented. First the formulation of calculating the chemical shifts and Knight shifts for metallic energy bands systems developed by our group is reviewed. Then the shielding tensor is calculated based on this formalism with use of energy bands calculated by a numerical basis set LCAO Xα method. The calculated results are compared with a previous calculation of NMR shifts for graphite intercalation compounds. We also suggest a new kind of contribution to the NMR shift from the large Landau diamgnetism in graphite.
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