Fig. 2.

Alignability of GO nanosheets under different magnetic field strengths in monomer mixture. (A) Two-dimensional SAXS patterns and azimuthal dependence of scattering intensity for different field strengths. (B) Orientational distribution coefficient, S, as a function of field strength. The red squares represent the calculated values of S and the dashed line is an eye guide showing the trend of increasing S with the increase of field strength. The data were measured by a 2D detector with an accessible range of scattering vector, q, of 0.015–0.21 A⁻¹ and fitted using Gaussian functions.