News tagged with carbon nanotube

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Nanotube cathode beats large, pricey laser

Scientists are a step closer to building an intense electron beam source without a laser. Using the High-Brightness Electron Source Lab at DOE's Fermi National Accelerator Laboratory, a team led by scientist Luigi Faillace ...

dateSep 30, 2014 in Nanophysics
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Smartgels are thicker than water

Transforming substances from liquids into gels plays an important role across many industries, including cosmetics, medicine, and energy. But the transformation process, called gelation, where manufacturers add chemical thickeners ...

dateSep 19, 2014 in Materials Science
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'Small' transformation yields big changes

An interdisciplinary team of researchers led by Northeastern University has developed a novel method for controllably constructing precise inter-nanotube junctions and a variety of nanocarbon structures in carbon nanotube ...

dateSep 15, 2014 in Nanomaterials
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Aligned carbon nanotube / graphene sandwiches

By in situ nitrogen doping and structural hybridization of carbon nanotubes (CNTs) and graphene via a two-step chemical vapor deposition (CVD), scientists have fabricated nitrogen-doped aligned carbon nanotube/graphene (N-ACNT/G) ...

dateSep 12, 2014 in Nanomaterials
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