News tagged with electrons

On-demand conductivity for graphene nanoribbons

Physicists have, for the first time, explored in detail the time evolution of the conductivity, as well as other quantum-level electron transport characteristics, of a graphene device subjected to periodic ...

Nov 10, 2014
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Samsung wobbles but stays its ground

Buffeted by sliding profits and emboldened competitors, mighty Samsung Electronics is looking unusually vulnerable these days, but analysts say its financial muscle and product diversity make "crisis" talk ...

Nov 02, 2014
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