Collecting hot carriers in graphene superlattices

Collecting hot carriers in graphene superlattices

t least five “hot carriers” are produced for every photon absorbed by superlattices made from graphene and boron nitride. This new result from researchers in New York, Tallahassee and Seattle, means that the carbon sheet could be used to make flexible optoelectronics devices such as ultrafast and highly efficient photodetectors and solar cells….

http://nanotechweb.org/cws/article/tech/64988

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