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Physics of liquid crystals of bent-shaped molecules
Thermotropic liquid crystals can be formed by various molecular shapes, some discovered
over 125 years ago. The simplest and most-studied liquid crystals are made of rod-shaped …
over 125 years ago. The simplest and most-studied liquid crystals are made of rod-shaped …
[HTML][HTML] A ten-year perspective on twist-bend nematic materials
The discovery of the twist-bend nematic phase (NTB) is a milestone within the field of liquid
crystals. The NTB phase has a helical structure, with a repeat length of a few nanometres …
crystals. The NTB phase has a helical structure, with a repeat length of a few nanometres …
Ferroelectric nematic liquid-crystalline phases
Recent experimental realization of ferroelectric nematic liquid crystalline phases stimulated
material development and numerous experimental studies of these phases, guided by their …
material development and numerous experimental studies of these phases, guided by their …
Ferroelectric-ferroelastic phase transition in a nematic liquid crystal
Ferroelectric ordering in liquids is a fundamental question of physics. Here, we show that
ferroelectric ordering of the molecules causes the formation of recently reported splay …
ferroelectric ordering of the molecules causes the formation of recently reported splay …
Splay nematic phase
Different liquid crystalline phases with long-range orientational but not positional order, so-
called nematic phases, are scarce. New nematic phases are rarely discovered, and such an …
called nematic phases, are scarce. New nematic phases are rarely discovered, and such an …
Nematic twist-bend phase with nanoscale modulation of molecular orientation
A state of matter in which molecules show a long-range orientational order and no positional
order is called a nematic liquid crystal. The best known and most widely used (for example …
order is called a nematic liquid crystal. The best known and most widely used (for example …
Electrically tunable selective reflection of light from ultraviolet to visible and infrared by heliconical cholesterics
DOI: 10.1002/adma. 201500340 electric/magnetic field, heat, and light,[9] thus enabling
applications such as temperature indicators,[3] sensors of minute quantities of gases,[10, 11] …
applications such as temperature indicators,[3] sensors of minute quantities of gases,[10, 11] …
Understanding the twist-bend nematic phase: the characterisation of 1-(4-cyanobiphenyl-4′-yloxy)-6-(4-cyanobiphenyl-4′-yl) hexane (CB6OCB) and comparison …
The synthesis and characterisation of the nonsymmetric liquid crystal dimer, 1-(4-
cyanobiphenyl-4′-yloxy)-6-(4-cyanobiphenyl-4′-yl) hexane (CB6OCB) is reported. An …
cyanobiphenyl-4′-yloxy)-6-(4-cyanobiphenyl-4′-yl) hexane (CB6OCB) is reported. An …
Cyanobiphenyl-based liquid crystal dimers and the twist-bend nematic phase
The synthesis and characterisation of several members of the 1, ω-bis (4-cyanobiphenyl-4′-
yl) alkane (CB n CB) and the 1-(4-cyanobiphenyl-4′-yloxy)-ω-(4-cyanobiphenyl-4′-yl) …
yl) alkane (CB n CB) and the 1-(4-cyanobiphenyl-4′-yloxy)-ω-(4-cyanobiphenyl-4′-yl) …
Resonant Carbon -Edge Soft X-Ray Scattering from Lattice-Free Heliconical Molecular Ordering: Soft Dilative Elasticity of the Twist-Bend Liquid Crystal Phase
Resonant x-ray scattering shows that the bulk structure of the twist-bend liquid crystal phase,
recently discovered in bent molecular dimers, has spatial periodicity without electron density …
recently discovered in bent molecular dimers, has spatial periodicity without electron density …