Higher-order topological phase in an acoustic fractal lattice

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(2022) Tobias Biesenthal et al.   SCIENCE

Sierpiński Structure and Electronic Topology in Bi Thin Films on InSb(111)B Surfaces

(2021) Chen Liu et al.   PHYSICAL REVIEW LETTERS

Experimental Observation of Higher-Order Topological Anderson Insulators

(2021) Weixuan Zhang et al.   PHYSICAL REVIEW LETTERS

Photonic Floquet topological insulators in a fractal lattice

(2020) Zhaoju Yang et al.   Light-Science & Applications

Observation of a phononic quadrupole topological insulator

(2018) Marc Serra-Garcia et al.   NATURE

A quantized microwave quadrupole insulator with topologically protected corner states

(2018) Christopher W. Peterson et al.   NATURE

Topolectrical-circuit realization of topological corner modes

(2018) Stefan Imhof et al.   Nature Physics

Quantized electric multipole insulators

(2017) Wladimir A. Benalcazar et al.   SCIENCE

The topological insulator in a fractal space

(2014) Zhi-Gang Song et al.   APPLIED PHYSICS LETTERS