The process of layer formation (VIDEO) Ohio University This video is under embargo. Please login to access this video. Caption The process of layer formation: starting with 1,000 randomly selected initial coordinates, the model was annealed at 3,000K, and layers after 60 ps (1 ps=10-12 second). Colors: green represents two coordinated atom, blue one, yellow three, red four. The layers emerging at the end are planes of amorphous graphene. Credit Ohio University Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.