Mirror symmetry breaking by chirality synchronisation in liquids and liquid crystals of achiral molecules

C Tschierske, G Ungar - ChemPhysChem, 2016 - Wiley Online Library
Spontaneous mirror symmetry breaking is an efficient way to obtain homogeneously chiral
agents, pharmaceutical ingredients and materials. It is also in the focus of the discussion …

[HTML][HTML] Switchable liquid crystal contact lenses for the correction of presbyopia

J Bailey, PB Morgan, HF Gleeson, JC Jones - Crystals, 2018 - mdpi.com
Presbyopia is an age-related disorder where the lens of the eye hardens so that focusing on
near objects becomes increasingly difficult. This complaint affects everyone over the age of …

Mirror symmetry breaking in liquids and liquid crystals

C Tschierske - Liquid Crystals, 2018 - Taylor & Francis
In the recent two decades liquid crystal science has contributed significantly to the
understanding of mirror symmetry breaking and spontaneous emergence of chirality in …

[หนังสือ][B] Bent-shaped liquid crystals: structures and physical properties

H Takezoe, A Eremin - 2017 - taylorfrancis.com
Bent-Shaped Liquid Crystals: Structures and Physical Properties provides insight into the
latest developments in the research on liquid crystals formed by bent-shaped mesogens …

Electric field-and light-responsive oxadiazole bent-core polycatenar liquid crystals

M Alaasar, AF Darweesh, Y Cao… - Journal of Materials …, 2024 - pubs.rsc.org
Alkyl chain engineering of polycatenar liquid crystals (LCs), which consist of a rigid aromatic
core with flexible chains at both ends, serves as an effective method for controlling their self …

Helical nano‐crystallite (HNC) phases: chirality synchronization of achiral bent‐core mesogens in a new type of dark conglomerates

M Alaasar, M Prehm… - Chemistry–A European …, 2016 - Wiley Online Library
Spontaneous generation of macroscopic homochirality in soft matter systems by self‐
assembly of exclusively achiral molecules under achiral conditions is a challenging task with …

Liquid crystalline self-assembly of 2, 5-diphenyl-1, 3, 4-oxadiazole based bent-core molecules and the influence of carbosilane end-groups

E Westphal, H Gallardo, N Sebastián… - Journal of Materials …, 2019 - pubs.rsc.org
Bent-core liquid crystals (BCLCs) exhibit unique properties like spontaneous breaking of the
mirror symmetry and polar switching by electric fields, forming the basis of a range of …

Dark conglomerate phases of bent-core liquid crystals

M Nagaraj - Liquid Crystals, 2016 - Taylor & Francis
Spontaneous or induced chiral symmetry breaking in achiral systems is unusual and
understanding the origin of such a phenomenon has been an important area of research for …

Stereochemical Rules Govern the Soft Self‐Assembly of Achiral Compounds: Understanding the Heliconical Liquid‐Crystalline Phases of Bent‐Core Mesogens

A Lehmann, M Alaasar, M Poppe… - … A European Journal, 2020 - Wiley Online Library
A series of bent‐shaped 4‐cyanoresorcinol bisterephthalates is reported. Some of these
achiral compounds spontaneously form a short‐pitch heliconical lamellar liquid‐crystalline …