New Bilaterally Linked Mesogens in Main-Chain Polymers with Exhibition of Biaxial Fluctuation in Nematic Phase
The synthesis of a new series of liquid crystalline polyesters with bilaterally linked mesogens is described. The investigation of their mesomorphic behaviors by differential scanning calorimetry, X-ray diffraction, and polarization microscopy is presented. These new polymers exhibit only the nematic phase. X-ray diffraction studies reveal the existence of biaxial fluctuation in the nematic phase in two homologues of the series.
Tong, Tat-Hung; Primak, Andrew; Kumar, Satyendra; and Chien, Liang-Chy (1998). New Bilaterally Linked Mesogens in Main-Chain Polymers with Exhibition of Biaxial Fluctuation in Nematic Phase. Macromolecules 31(11), 3537-3541. doi: 10.1021/ma971772r Retrieved from https://digitalcommons.kent.edu/phypubs/200