One-Angstrom microscope update
Michael A. O’Keefe, USDOE Director, Office of Science. Office of Basic Energy Sciences. Materials Science and Engineering Division (US)
Abstract
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Michael A. O’Keefe, USDOE Director, Office of Science. Office of Basic Energy Sciences. Materials Science and Engineering Division (US)
Abstract
Open-access reader
The One-Angstrom Microscope project has attained its goal, and is now producing images down to 1 Angstrom resolution. We have demonstrated transmission electron microscopy of defect structures down to a resolution of 1.1 Angstrom, with evidence that 0.89 Angstrom will be possible. This level of resolution will soon be made available to all those NCEM users who have a requirement for sub-Angstrom resolution.
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The One-Angstrom Microscope project has attained its goal, and is now producing images down to 1 Angstrom resolution. We have demonstrated transmission electron microscopy of defect structures down to a resolution of 1.1 Angstrom, with evidence that 0.89 Angstrom will be possible. This level of resolution will soon be made available to all those NCEM users who have a requirement for sub-Angstrom resolution.
Key concepts: Angstrom, Resolution (logic), Microscope, Transmission electron microscopy, Optics, Materials science, Crystallography, Nanotechnology