Carbon Nanotubes - Image Index A 3D model of a carbon nanotube, which is a cylindrical structure composed of rolled-up graphene sheets. The tube has a diameter and length that are not clearly visible due to the perspective, but it appears to be made up of many small black balls connected by thin lines. The background of the image is white, with some grayish tones in the distance, suggesting that it may be a computer-generated rendering or a microscopic view of a nanotube. Overall, the image provides a detailed and realistic representation of the structure and composition of a carbon nanotube.
