Authors : Khalid Al-Ammar and Baidaa Y. Mohemed
Abstract: In this study, the effect of Cobalt Oxide nanoparticles (CO3O4) on the electro-optical properties of the acrylate liquid crystal was studied. Five different ratios of nanoparticles have been added to a constant molecular weight of liquid crystal acrylate. Where, we notice that the viscosity of the polymer will increase affecting the characteristics of the liquid crystal as well as the temperature of the transfer of glass will decrease because of the added nanoparticles. The order parameter studied in this research using infrared spectroscopy, this is used with the result of the threshold voltage to test the theory as well as studying the effect of Cobalt Oxide nanoparticles (CO3O4) on the Eastern orientational order parameter (S), voltage and response times.
Khalid Al-Ammar and Baidaa Y. Mohemed, 2019. Effect of Nanoparticles (CO3O4) on the Optical Properties of Liquid Crystal Acrylate. Journal of Engineering and Applied Sciences, 14: 10665-10668.