Tuesday, September 13, 2016

Electron beam microscope directly writes nanoscale features in liquid with metal ink

Scientists have harnessed a scanning transmission electron microscope (STEM) to directly write tiny patterns in metallic 'ink,' forming features in liquid that are finer than half the width of a human hair. The automated process is controlled by weaving a STEM instrument's electron beam through a liquid-filled cell to spur deposition of metal onto a silicon microchip.

from Geochemistry News -- ScienceDaily http://ift.tt/2cjdKAI

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