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Information × Registration Number 0214U006112, 0113U003708 , R & D reports Title Molecular and structural design of helical nanostructures of ferroelectric liquid crystals popup.stage_title Head Vashchenko Valeriy Vladimirovich, Registration Date 12-02-2014 Organization State Scientific Institution "Institute for Single Crystals", National Academy of Sciences of Ukraine popup.description2 This work is aimed at the creation of liquid crystal electro-optical Sereda (ES) , which combine the best qualities of nematic liquid crystals (NLC) and ferroelectric liquid crystal (FLC) A method and a new reagent for optical purity (enantiomeric excess ) of 1-tri-ftormetilalkanolov - key chiral building blocks in developing effective ferroelectric mixtures method provides reliable determination content of the minor component in the range of 50% to 0.2 %. It is shown that in the presence of four aromatic nuclei chiral compounds containing 1-triftormetilalkanolny fragment exhibit liquid crystalline properties in a convenient temperature range. Preliminary studies of electro-optical characteristics of new compounds in segnetoelektrichnih fenilpirimidinovih matrices found samples with extremely fast optical switching (2-3 s at 20 C) with a small control voltage applied to the 1-3 V instead of the usual 10-20 V. Product Description popup.authors Ващенко В.В. Кривошей О.І. popup.nrat_date 2020-04-02 Close