Graphite intercalation compounds and symmetry. I: Simple group (Q1338629)

This paper is a study of graphite intercalation compound symmetry, or more precisely, of products obtained with alkali metals. During the first stage their chemical formula is \(MC_ 6\) or \(MC_ 8\). The work may serve as a base for a future study of graphite energy bands and the energy bands of graphite intercalation compounds as well as establishing tables of the coefficients of ``structure'' necessary for the KKR method (functions of Green). The various tables of symmetry according to \textit{G. F. Koster} [Solid. State Phys. 5, 210-256 (1957)] and the symmetrized functions of \(k\) vector groups in the Brillouin zone will be given.