Fig. 3: Nanoscale control of the local conductivity of SNO.
From: Reconfigurable hyperbolic polaritonics with correlated oxide metasurfaces
a 3D plot showing changes in normalized amplitude s2 (writing)/s2 (SNO) (z-axis) as a function voltage (x-axis) and temperature (y-axis) on the pristine and hydrogen doped SNO samples. Dashed lines represent data on a sample exposed to 5% H2 and solid lines represent data on the pristine sample. b Ratio of polariton wavevector to free space photon wavevector vs voltage and temperature for α-MoO3.
