Compact optical device achieves super-resolution imaging beyond the diffraction limit
Researchers from the University of Science and Technology of China (USTC) have unveiled a planar optical device that ...
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A New High-resolution Dark-field Electron Microscope Technique
IT is now generally recognized that high-resolution dark-field electron microscopy is essential for a comprehensive study of inperfections in crystalline materials. However, commercial electron ...
An ultracompact multimode meta-microscope
The optical microscope technique usually includes bright-field, dark-field, and fluorescence imaging, which are commonly ...