Fig. 3: Simulation of the ultrabroadband absorber.
From: Ultrabroadband absorptive refractory plasmonics for photocatalytic hydrogen evolution reactions
a Permittivity of TiN. b Measured and simulated absorptions of the two absorbers. c Simulated magnetic field distribution of the xy-plane (top) and yz-plane (bottom) at wavelengths of 400, 600, and 2500 nm. d Effective impedance of the absorber with a 40 nm TiN layer retrieved from the S-parameters.
