Relationship between molecular structures of uniquely designed C2-symmetric axially chiral dopants and their helical twisting properties in cholesteric liquid crystals
Author:
Affiliation:
1. Interdisciplinary Graduate School of Engineering Sciences
2. Kyushu University
3. Fukuoka 816-8580
4. Japan
5. Institute for Materials Chemistry and Engineering
Abstract
9,9′-biphenanthrene-type chiral dopants were newly synthesized for the development of functional liquid crystal (LC) materials with enhanced properties. A cholesteric LC (CLC) with a chiral dopant showed positive temperature dependence of helical twisting power and a CLC with temperature independence was developed by mixing two types of chiral dopants.
Funder
Japan Society for the Promotion of Science
Core Research for Evolutional Science and Technology
Publisher
Royal Society of Chemistry (RSC)
Subject
Materials Chemistry,General Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2019/TC/C8TC05296D
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