Wednesday, April 5, 2017

Researchers 'iron out' graphene's wrinkles

Engineers have found a way to make graphene with fewer wrinkles, and to iron out the wrinkles that do appear. After fabricating and then flattening out the graphene, the researchers tested its electrical conductivity. They found each wafer exhibited uniform performance, meaning that electrons flowed freely across each wafer, at similar speeds, even across previously wrinkled regions.

from Geochemistry News -- ScienceDaily http://ift.tt/2nbtKhX
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