63 citations · 69 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2024★ 6 cited
Three-dimensional valley-contrasting sound
Haoran Xue, Yong Ge, Zheyu Cheng +8
Spin and valley are two fundamental properties of electrons in crystals. The similarity between them is well understood in valley-contrasting physics established decades ago in two…
cond-mat.mes-hall2022★ 63 cited
Observation of pi/2 modes in an acoustic Floquet system
Zheyu Cheng, Raditya Weda Bomantara, Haoran Xue +3
Topological phases of matter have remained an active area of research in the last few decades. Periodic driving is known to be a powerful tool for enriching such exotic phases, whi…