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  • Scientists Discover New Atomic Technique to Charge Memory Chips

    Scientists Discover New Atomic Technique to Charge Memory Chips


    Date added: 2013-03-22


    Optical image of a typical ionic liquid (IL) gated device with a droplet of IL on top of the gate electrode and the oxide channel. The gold squares are pads used to make contact to the device via wire-bonding. On right is the magnified image of the device showing the channel (brownish yellow) and the gold electrical contacts (bright yellow). The contacts on the right and left of the channel are the source and drain contacts. The four other contact are used for 4-wire resistance & Hall measurements. (Credit: IBM)

     

     









  • DNA Scaffolding

    DNA Scaffolding


    Date added: 2009-08-17


    IBM scientists are using DNA scaffoldingi to build tiny circuit boards; this image shows high concentrations of triangular DNA origami binding to wide lines on a lithographically patterned surface; the inset shows individual origami structures at high resolution.

     

     


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