Authors : Khalid Al. Ammar and Hawra'a Abd-Al Amear Salih
Abstract: In this study a series of polysiloxane based side chain liquid crystal polymer in which the molecular weight is systematically varied are studied in this research use one molecules weight with adding ratios five of BaTiO nanoparticles, the consequence of the composite structure for a side-chain liquid crystal polymer, 3 the polymer backbone which made up of units with relatively low polarizabilities that optical signal is particularly sensitive to the former and not to the latter, unless variations in the chain orientation are coupled completely through the mesogenic side chains. The state of orientational order in these polymers is evaluated through the use of infra-red spectroscopy this is used together with the threshold voltage result for testing the theory as well as studying the effect of gold nanoparticles on the orientational order parameter (S), switching voltage and response times.
Khalid Al. Ammar and Hawra'a Abd-Al Amear Salih, 2018. Electro-Optical Properties and Effect of BaTiO3 of Polysiloxane. Journal of Engineering and Applied Sciences, 13: 9519-9523.