Fig. 4: SANS data for the rotaxane-branched DPs PGn.

a The pair distance distribution function of rotaxane-branched DPs PGn along the distance from the scattering center. b SANS curves of rotaxane-branched DPs PGn in THF-d8 solvent and fitting curve based on rigid cylinder + unified model for PG1 and PG2 and sphere + unified model for PG3.