Argonne National Laboratory

A nanosized hydrogen generator

( —Researchers at the US Department of Energy's (DOE) Argonne National Laboratory have created a small scale "hydrogen generator" that uses light and a two-dimensional graphene platform to boost production of the ...

dateSep 20, 2014 in Nanophysics
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When an exciton acts like a hole

( —When is an electron hole like a quasiparticle (QP)? More specifically, what happens when a single electron hole is doped into a two-dimensional quantum antiferromagnet? Quasiparticle phenomena in such a system ...

dateAug 27, 2014 in General Physics
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