Researchers at Harvard University have demonstrated for the first time that they can easily apply a film of tiny, high-performance silicon nanowires to glass and plastic, a development that could pave the way for the next generation of cheaper, lighter and more powerful consumer electronics. The development could lead to such futuristic products as disposable computers and optical displays that can be worn in your clothes or contact lenses, they say.
Their research appears in the November issue of Nano Letters, a peer-reviewed publication of the American Chemical Society, the worlds largest scientific society.
While amorphous silicon and polycrystalline silicon are considered the current state of the art material for making electronic components such as computer chips and LCDs, silicon nanowires, a recent development, are considered even better at carrying an electrical charge, the researchers say. Although a single nanowire is one thousand times smaller than the width of a human hair, it can carry information up to 100 times faster than similar components used in current consumer electronic products, they add.
Michael Bernstein | EurekAlert!
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