The fermi surface of graphite

摘要: Recent magnetoreflection measurements in pyrolytic graphite have been interpreted using the magnetic energy levels obtained from McClure-lnoue secular equation and appropriate selection rules for interband transitions. Combining these results with those of de Haas - van Alphen effect, band parameters Slonczewski-Weiss model evaluated Fermi surface determined. The experiment indicates considerable warping surface, particularly holes. Further experiments to determine this more precisely are discussed.