Fig. 2: Small Angle Neutron Scattering.
From: Molecular conformation of polyelectrolytes inside Layer-by-Layer assembled films

Transmission SANS cross-sections for a dipped film (red squares, 75 layer pairs) and a sprayed film (black triangles, 80 layer pairs) on a log-log scale, both prepared in 2 M NaCl solutions. The lines going through the data points are fits as explained in the main text; the other lines are slope indicators. Error bars show the statistical counting error.