Effects of a chemically modified multiwall carbon nanotubes on electro-optical properties of PDLC films was written by Wu, Yong;Cao, Hui;Duan, Manyu;Li, Erli;Wang, Huihui;Yang, Zhou;Wang, Dong;He, Wanli. And the article was included in Liquid Crystals in 2018.Computed Properties of C13H14BrNO2 This article mentions the following:
Polymer dispersed liquid crystal (PDLC) films are fabricated by well-known polymerization-induced phase separation method. In this paper, the dispersion of multi-walled carbon nanotubes (MWCNT) in liquid crystals has been enhanced by chem. modification and we have investigated their effects on the morphol., electro-optical properties and conductivity of the PDLC films. Results indicated that the threshold voltage and the saturation voltage of PDLC films decreased with the increase of the doping concentration of MWCNT or chem. modified MWCNT, because carbon nanotubes can enhance the elec. field by reducing the resistivity of the medium and increasing the capacitance of the cells. It can be viewed obviously that the contrast ratio of the PDLC films doped with the chem. modified MWCNT is higher than that of the MWCNT. In the experiment, the researchers used many compounds, for example, N-(5-Bromopentyl)phthalimide (cas: 954-81-4Computed Properties of C13H14BrNO2).
N-(5-Bromopentyl)phthalimide (cas: 954-81-4) belongs to organobromine compounds. Organo bromine compounds are versatile compounds and are widely used in diverse fields. Organo bromine derivatives are used in the dye sector, as an indicator in analytical chemistry (Bromothymol blue is a popular indicator). In the pharmaceutical industry organo bromine derivatives are used as sedatives, vasodilators, antiseptic agents, and anticancer agents.Computed Properties of C13H14BrNO2
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary