News tagged with thz radiation

On-chip observation of THz graphene plasmons

Researchers developed a technique for imaging THz photocurrents with nanoscale resolution, and applied it to visualize strongly compressed THz waves (plasmons) in a graphene photodetector. The extremely short wavelengths ...

dateNov 04, 2016 in Nanomaterials
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Shaking up biomolecules with light

(Phys.org)—In living organisms, biomolecules such as proteins are constantly in complex motion, bending and flexing in different ways at different points. Each molecule has its own vibrational dynamics which affects its ...

dateSep 28, 2012 in General Physics
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