Nanostructuring of the conjugated polyelectrolyte poly[9,9-bis(4-sulfonylbutoxyphenyl)fluorene-2,7-diyl-2,2'-bithiophene] in liquid crystalline C12E4 in bulk water and aligned thin films. - Knaapila M; Fonseca SM; Stewart B; Torkkeli M; Perlich J; Pradhan S; Scherf U; Castro RA; Burrows HD (Soft matter, 2014)