Tag: graphite
Graphite: why does it conduct electricity?
Graphite is black. A color that it also owes to its conduction electrons. These, in fact, interact with the photons that strike the material. They absorb their energy and thus…
A thousand and one facets of carbon
Carbon was discovered in prehistoric times and was produced by the incomplete combustion of organic matter producing charcoal. It is a chemical element of the family of crystallogens: amber, Indian…