Intertwined ferroelectricity and topological state in two-dimensional multilayer
Sign Up to like & getrecommendations! Published in 2021 at "npj Computational Materials"
DOI: 10.1038/s41524-021-00643-0
Abstract: The intertwined ferroelectricity and band topology will enable the non-volatile control of the topological states, which is of importance for nanoelectrics with low energy costing and high response speed. Nonetheless, the principle to design such… read more here.
Keywords: ferroelectric topological; intertwined ferroelectricity; state two; ferroelectricity topological ... See more keywords
Engineering the topological state transfer and topological beam splitter in an even-sized Su-Schrieffer-Heeger chain
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DOI: 10.1103/physreva.102.022404
Abstract: The usual Su-Schrieffer-Heeger model with an even number of lattice sites possesses two degenerate zero-energy modes. The degeneracy of the zero-energy modes leads to the mixing between the topological left- and right-edge states, which makes… read more here.
Keywords: topological state; topological beam; state transfer; state ... See more keywords
Disorder-Induced Topological State Transition in the Optical Skyrmion Family.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.267401
Abstract: Skyrmions endowed with topological protection have been extensively investigated in various platforms including magnetics, ferroelectrics, and liquid crystals, stimulating applications such as memories, logic devices, and neuromorphic computing. While the optical counterpart has been proposed… read more here.
Keywords: induced topological; state transition; topological state; optical skyrmions ... See more keywords