A 40-atom gold nanocluster breaks from gold's signature dense packing, forming square atomic planes with a central channel that accelerates electron relaxation about 80x.
This is an overview of micromechanical deformation mechanisms in hexagonal close-packed metals. We start with an in-depth discussion of single-crystal behaviour concerning crystallographic slip, ...
Etching a photonic crystal structure onto the surface of an LED boosts light emission intensity by a factor of three. Scientists from the University of Hong Kong used a nanopatterned mask to etch the ...
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