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endsofuniverse
Source : physorg.com
Though still a challenge scientists found theoritical prototype camera in which atoms pass through the pinholes in a mask and generated a scaled down nanostructure of the mask's pattern onto a substrate.
In pursuit of this goal, scientists from the Institute of Spectroscopy, Russian Academy of Sciences have developed a method of nanofabrication using an atom pinhole camera. For the first time, the researchers, along with coauthors from the Moscow Institute of Physics and Technology, have experimentally demonstrated how to use the camera to manufacture an array of identical atomic nanostructures of controlled shapes and sizes. The technique could produce individual nanostructures down to 30 nm, a size reduction of 10,000 times compared with the original object.
In pursuit of this goal, scientists from the Institute of Spectroscopy, Russian Academy of Sciences have developed a method of nanofabrication using an atom pinhole camera. For the first time, the researchers, along with coauthors from the Moscow Institute of Physics and Technology, have experimentally demonstrated how to use the camera to manufacture an array of identical atomic nanostructures of controlled shapes and sizes. The technique could produce individual nanostructures down to 30 nm, a size reduction of 10,000 times compared with the original object.
This image shows the picture of the working atom pinhole camera.
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