Figure 1
GISAXS patterns of (a) the spin-coated sample produced at 5000 r min−1 and (b) the dip-coated sample produced at a withdrawal speed of 10 mm s−1. Peaks are indicated by Miller indices of a rectangular lattice. The horizontal line labelled YP is the Yoneda peak and the rings labelled AB are from the silver behenate standard. SR is the specular reflection. The black grid is due to insensitive areas of the detector. The peak (02)′ indicates the (02) peak caused by the beam reflected from the sample surface. |