Jf. Mareche et al., REDUCTION OF CUCL2 INTERCALATED GRAPHITE BY HEAVY ALKALI-METAL VAPOR, Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals, 244, 1994, pp. 275-280
Reduction of CuCl2 intercalated graphite by heavy alkali metal vapour
at low temperature gives several intercalated copper phases, depending
on the reducing agent. These phases were studied by transmission elec
tron microscopy.