Highly confined topological edge states from two simple triangular lattices with reversed materials
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DOI: 10.1016/j.optcom.2020.126451
Abstract: Abstract In order to perform a simple design of topological edge states, we construct two-dimensional triangular lattices with reversed scatterers and matrix materials. As the p and d orbits in the two lattices are reversed,… read more here.
Keywords: edge states; highly confined; lattices reversed; topological edge ... See more keywords