886 citations · 1.1k across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2019★ 237 cited
Realization of an acoustic third-order topological insulator
Haoran Xue, Yahui Yang, Guigeng Liu +3
The recent discovery of higher-order topological insulators (TIs) has opened new possibilities in the search for novel topological materials and metamaterials. Second-order TIs hav…
cond-mat.mes-hall2018★ 886 cited
Acoustic higher-order topological insulator on a Kagome lattice
Haoran Xue, Yahui Yang, Fei Gao +2
High-order topological insulators (TIs) are a family of recently-predicted topological phases of matter obeying an extended topological bulk-boundary correspondence principle. For…