Textures of the coagulated films of presheared PBZT solution

The semi-concentrated PBZT/MSA solution was presheared and then coagulated in water. The film was observed with polarized optical microscopy and small angle light scattering, and taken on different textures, for example, droplet, inclined cone, inclined fiber, etc, Some questions were, therefore, open, such as the formation mechanism of the supramolecular structures associated with the textures, the shear-induced molecular orientation, determination of the degrees of both crystallization and liquid crystallization.