Open AccessReconfigurable Floquet elastodynamic topological insulator based on synthetic angular momentum bias
Author(s) -
Amir Darabi,
Xiang Ni,
Michael J. Leamy,
Andrea Alù
Publication year - 2020
Publication title -
science advances
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 5.928
H-Index - 146
ISSN - 2375-2548
DOI - 10.1126/sciadv.aba8656
Subject(s) - floquet theory , angular momentum , topological insulator , physics , insulator (electricity) , momentum (technical analysis) , topology (electrical circuits) , classical mechanics , mathematics , quantum mechanics , optoelectronics , combinatorics , nonlinear system , finance , economics
Spatiotemporally modulated array of piezoelectric patches implements a Floquet topological insulator for elastic waves.
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