Figure 4
Selected reconstructed XR images [by the truncated singular value decomposition (TSVD) method] of the sample at wavevector transfers of (a) Qz = 0.0377 Å−1, (b) Qz = 0.0422 Å−1, (c) Qz = 0.0502 Å−1, (d) Qz = 0.0536 Å−1, (e) Qz = 0.0582 Å−1, (f) Qz = 0.0616 Å−1, (g) Qz = 0.0845 Å−1 and (h) Qz = 0.1016 Å−1, where the data are plotted on linear colour scales. The number of projections for image reconstruction: 90 views. (i) An optical image of the patterned sample before the Ti layer was deposited. The image was trimmed to have the same scale as the reconstructed images. |