Abstract

Refractive indices of two carboxylate nematic liquid crystals have been measured throughout the nematic and isotropic phases to determine their order parameters by using the Vuks method [Vuks, M. F. (1966). Opt. Spektrosk., 20, 644], and characterization of anisotropic behaviors. These factors characterize anisotropic behaviors of selected liquid crystals with negative dielectric anisotropy that are essential for their applications and improvement. The temperature dependence of refractive indices, birefringence, and order parameters in the anisotropic phase have been investigated for these nematic liquid crystals. Furthermore, the alkyl substituents’ effects on the order parameters of carboxylate liquid crystals were also investigated.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.