News tagged with nanowires

Scientists observe nanowires as they grow

At DESY's X-ray source PETRA III, scientists have followed the growth of tiny wires of gallium arsenide live. Their observations reveal exact details of the growth process responsible for the evolving shape and crystal structure ...

dateFeb 09, 2018 in Nanophysics
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Pearly material for bendable heating elements

The iridescent shimmer of a string of pearls may one day be more than pretty adornment. Scientists now report in ACS Applied Nano Materials a hybrid material consisting of imitation pearl combined with silver nanowires that ...

dateJan 24, 2018 in Nanomaterials
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Hard-to-stretch silicon becomes superelastic

As a hard and brittle material, silicon has practically no natural elasticity. But in a new study, researchers have demonstrated that amorphous silicon can be grown into superelastic horseshoe-shaped nanowires that can undergo ...

dateJan 05, 2018 in Nanophysics feature
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Researchers develop highly sensitive gas sensors

A team from the Faculty of Physics of Lomonosov Moscow State University has suggested using porous silicon nanowire arrays in highly sensitive gas sensors. These devices will be able to detect the presence of toxic and non-toxic ...

dateDec 27, 2017 in Nanophysics
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