Amorphous carbonia, often referred to simply as "amorphous carbon," is a form of carbon that lacks a well-defined crystalline structure. Unlike crystalline carbon forms, such as diamond or graphite, which have ordered atomic arrangements, amorphous carbon has a disordered arrangement of carbon atoms. This gives it unique properties, including varying electrical conductivity and mechanical strength.
Articles by others on the same topic
An amorphous nonmolecular form of carbon dioxide. It is distinct from molecular dry ice and from assuming a unique crystalline polymorph.[ref]
Amorphous silica-like carbon dioxide by Mario Santoro and others. Abstract: spectroscopy and diffraction characterization