Novel chiral dopants derived from (2S)-2-(6-Hydroxy-2-naphthyl)propionic acid for ferroelectic liquid crystal mixtures

淡江大學機構典藏 > 理學院 > 化學學系暨研究所 > 期刊論文 > Item 987654321/25106

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题名:	Novel chiral dopants derived from (2S)-2-(6-Hydroxy-2-naphthyl)propionic acid for ferroelectic liquid crystal mixtures
其它题名:	(2S)-2-(6-氫氧基-2- )丙酸衍生物當作鐵電液晶混合物
作者:	Wu, S. L.;Chen, D. G.;Hsieh, W. J.;Yu, L. J.;Liang, J. J.
贡献者:	淡江大學化學學系
日期:	1994-07
上传时间:	2009-12-01
出版者:	Philadelphia, PA: Taylor & Francis
摘要:	A homologous series of chiral esters I(m, n) derived from (2S)-2-(6-hydroxy-2-naphthyl)propionic acid were synthesized as chiral dopants. Some macroscopic properties in ferroelectric liquid crystal mixtures doped with 10% (by mole) of I(m, n) of the above dopants were investigated. Large Ps values were obtained in the range of 30.1 nC/cm2 to 7.5 nC/cm2 when measured at 10°C below the SA -S c* transition temperature. The Ps values are largely dependent on the alkyl chain length at the external side of the chiral centre. The relationship between physical property and the nature of alkyl chain length is discussed.
關聯:	Molecular crystals and liquid crystals 250, pp.153-160
DOI:	10.1080/10587259408028201
显示于类别:	[化學學系暨研究所] 期刊論文

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