Abstract:The simultaneous detection method for both an electric field and a small quantity of decomposition products is proposed by using a sensor head which consists of a twisted nematic (TN) liquid crystal (LC) cell sandwiched between a pair of cholesteric LC cells and a corner cube prism coated with dye films . The electric field can be detected as changes of optical retardations induced in the TN LC cell at the wavelength of a selective reflection band of the cholesteric LC . The ppm concentration of the decomposit… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.