Archivio Istituzionale della RicercaWe have synthesized and investigated a new chiral dopant. It belongs to the derivatives of p-terphenyldicarboxylic acid and has twisting power in the smectic C* mixture much higher than any chiral compound of this series known before. The ferroelectric liquid crystal mixtures on the base of achiral SmC matrix and the new chiral dopant have been elaborated and there optical and electro-optical properties were investigated.
New chiral dopant possessing high twisting power / E. P., Pozhidaev; S. I., Torgova; V. M., Molkin; M. V., Minchenk; V. V., Vashchenko; A. I., Krivoshey; Strigazzi, Alfredo. - In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS. - ISSN 1542-1406. - 509:(2009), pp. 300-308. (Intervento presentato al convegno 22nd International Liquid Crystal Conference (ILCC 2008) tenutosi a Jeju Island, South Korea nel June 29-July 4, 2008) [10.1080/15421400903054667].
New chiral dopant possessing high twisting power
STRIGAZZI, Alfredo
2009
Abstract
We have synthesized and investigated a new chiral dopant. It belongs to the derivatives of p-terphenyldicarboxylic acid and has twisting power in the smectic C* mixture much higher than any chiral compound of this series known before. The ferroelectric liquid crystal mixtures on the base of achiral SmC matrix and the new chiral dopant have been elaborated and there optical and electro-optical properties were investigated.
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https://hdl.handle.net/11583/2370145
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