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QD method combines best of optical, electron microscopy

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Ashley N. Rice, [email protected]

A fast, versatile and high-resolution technique that combines the best of optical and scanning electron microscopy could provide surface and subsurface viewing of features as small as 10 nm in size. This will be useful for a wide range of applications including materials characterization and the life sciences, its creators say. Researchers at NIST have developed the microscopy method using cathodoluminescence to image nanoscale features. In an old tube television, a beam of electrons moves over a phosphor screen to create images; the new technique works in much the same way by scanning a...Read full article

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