Science news articles about 'silicon crystals'

... , in “smart cards” for subway systems. Ferroelectric structures that could be built directly onto silicon crystals, the most common materials base for consumer electronics, have been sought for years ...

... dimensional, revealing details smaller than a nanometer—the distance spanned by only three atoms in the silicon crystal. NIST is working to understand the imaging mechanisms of this new technology. ...

... -stories/2008/10/22/a-toolkit-for-silicon-based-quantum-computing/) "The electron spin ... electron and nuclear spins of the phosphorus." Since the silicon crystals to be doped would consist of billions ...

... layer travels through a long path in the silicon," Bermel said. "The issue is how far does light ... savings is great, because the high-quality silicon crystal substrates used in conventional solar cells ...

... for 32 nanometer- (32nm-) generation and beyond. The new technology enables employment of a specific silicon crystal surface, which previously had not been applied in silicon substrates due to the ...

... the potential impact saying, "Because they operate at room temperature and exist on the familiar silicon crystals used today's computers, we expect these single atom quantum dots will transform ...

GAITHERSBURG, Md., May 14 (UPI) -- U.S. researchers say they have developed a technique using a silicon crystal as a type of nanoscale vice to squeeze another crystal into a more useful shape.

... rubbing graphite – the same material in ordinary pencil lead – onto a silicon wafer, which is a thin slice of silicon crystal used to make computer chips. Then they run electrical pathways ...

... t fit into the natural openings inside a silicon crystal, the dopants tend to collect on the surface ... degrees Fahrenheit] at a lower cost, and with fewer crystal defects." Tunneling diodes are so named ...