Fig. 5
From: Topological kink plasmons on magnetic-domain boundaries

Quantum Hall measurement of the GaAs/AlGaAs 2DEG sample at 0.3 K and zero gate voltage. The inset shows the out-of-plane structure of the sample
From: Topological kink plasmons on magnetic-domain boundaries
Quantum Hall measurement of the GaAs/AlGaAs 2DEG sample at 0.3 K and zero gate voltage. The inset shows the out-of-plane structure of the sample