Читать книгу Industrial Carbon and Graphite Materials - Группа авторов - Страница 196

NON‐GRAPHITIC CARBONS are all varieties of solids consisting mainly of the element CARBON with two‐dimensional long‐range order of the carbon atoms in planar hexagonal networks, but without any measurable crystallographic order in the third direction (c direction) apart from more or less parallel stacking.

See: AMORPHOUS CARBON, CARBON.