Figure 3
(a) Mapping of the out-of-plane cuts. The scan direction is y (step size Δy = 150 µm). The scanning range of 2.5 mm is indicated. S denotes the position of the correlation maxima (distance dS) of the gold nanoparticles. DC notes the position of the detector cut in (b) (2θ = 0°, qy = 0, respectively). (b) Mapping of the detector cuts. SBS denotes the specular beamstop, Yon the Yoneda maxima of silicon (αf = 0.2°). In both cases the intensity is shown on a logarithmic scale and is adapted to put emphasis on the visibility of the reported features. The out-of-plane cuts in (a) were done at the position Yon, i.e. the critical angle of silicon. |