Prof. Mitsuo Miura of Aichi University of Education in Japan and others have successfully made nano-sized bearings using carbon-60 molecules, which can be used as parts when making micro-devices using nanotechnology.
Asahi Shimbun reported recently that Prof. Miura et al. separated two mesh graphite films joined by carbon atoms, and embedded several carbon 60 molecules in the middle. When the researchers pulled the film, they found that the film slides extremely smoothly. Originally, the holes in the mesh graphite film used in the experiment were hexagonal, which coincided with the hexagonal shape of the carbon 60 molecular sphere, so the holes and the carbon molecules could be meshed together like a gear, so that the carbon 60 molecules were forced to rotate It plays a bearing role.
Previously, some people had proposed the idea of ​​using carbon 60 molecules to make bearings, but none of them could be realized. Prof. Miura and others took a great deal of effort in putting the carbon 60 molecules to work and finally realized this idea.
Japan recently made nano-carbon bearings
January 02 03:07:01, 2024
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