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Published in 2019 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.12.044015
Abstract: In this work, we investigate theoretically and demonstrate experimentally the existence of valley-Hall edge states in the in-plane dynamics of honeycomb lattices with bi-valued strut thickness. We exploit these states to achieve non-trivial waveguiding of…
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Keywords:
plane;
edge states;
hall plane;
valley hall ... See more keywords