Indudhara Swamy Shashikala

TL;DR: A "peelable banana" is formed when a bent-core molecule is linked to a rodlike mesogen through a flexible aliphatic spacer in this novel low-molar-mass organic system, which displays a transition from a biaxial nematic (N b ) phase to a bIAxial smectic A phase.

TL;DR: Several optically pure liquid crystal dimers with strong molecular chirality, synthesized by covalently linking an achiral bent-core unit with a bulky pro-mesogenic rodlike chiral entity through a flexible spacer, display amorphous blue phase, smectic phases, and new sequences.

TL;DR: Several new optically active liquid crystal dimers comprising promesogenic cholesterol and a chiral diphenylacetylene (tolane) segment, covalently linked in an end-to-end fashion through a flexible spacer, have been synthesized and investigated for their mesomorphic behaviour with the aid of optical, calorimetric and X-ray diffraction studies as mentioned in this paper.

TL;DR: In this article, mesomorphic linear trimers consisting of bent-core and rod-like anisotropic segments are reported. But the mesomorphic trimers are not shown to have a metastable phase.

TL;DR: The first nonsymmetric liquid crystal dimers, possessing salicylaldimine and cyanobiphenyl rodlike anisometric segments, exhibiting the biaxial smectic A (McMillan) phase unequivocally evidenced by microscopic, conoscopic, calorimetric and X-ray diffraction studies is reported in this article.