Figure 5 | Scientific Reports

Figure 5

From: The dynamic process and microscopic mechanism of extraordinary terahertz transmission through perforated superconducting films

Figure 5

Surface waves generated at the interface of NbN and MgO at different working frequencies (f) and temperatures (T).

(a) f = 0.6 THz, T = 8.2 K. (b) f = 1 THz, T = 14 K. The magnetic field is normalized at the interface. Total field (black), SPP (red) and QCW (blue) represent the field of HW, SPP and QCW respectively.

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