News tagged with graphene

When temperature goes quantum

A UA-led collaboration of physicists and chemists has discovered that temperature behaves in strange and unexpected ways in graphene, a material that has scientists sizzling with excitement about its potential ...

dateMar 06, 2015 in Nanophysics
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Winding borders may enhance graphene

Far from being a defect, a winding thread of odd rings at the border of two sheets of graphene has qualities that may prove valuable to manufacturers, according to Rice University scientists.

dateFeb 02, 2015 in Nanomaterials
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Researchers make magnetic graphene

Graphene, a one-atom thick sheet of carbon atoms arranged in a hexagonal lattice, has many desirable properties. Magnetism alas is not one of them. Magnetism can be induced in graphene by doping it with magnetic ...

dateJan 26, 2015 in Nanomaterials
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Defects are perfect in laser-induced graphene

Researchers at Rice University have created flexible, patterned sheets of multilayer graphene from a cheap polymer by burning it with a computer-controlled laser. The process works in air at room temperature ...

dateDec 10, 2014 in Nanomaterials
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