3 papers
cond-mat.mtrl-sci2025
Ferroelectric and Hyper Dielectric modes in Ferronematic Liquid Crystals
Rahul Uttam, Neelam Yadav, Alexander Belik +4
Binary mixtures of the ferronematic compound DIO with recently reported non-ferroelectric material WJ-16 which shows Colossal Permittivity (CP) ~5000 and superparaelectricity (SPE)…
cond-mat.mtrl-sci2025
Some Peculiarities of Dielectric Spectroscopy in Ferroelectric Nematics
Yuri P. Panarin, Neelam Yadav, Rahul Uttam +3
Dielectric spectroscopy is known as one of the most powerful techniques for studying ferroelectric and other polar materials. Since the discovery of ferroelectricity in Liquid Crys…
cond-mat.soft2024
Colossal Dielectric Permittivity and Superparaelectricity in phenyl pyrimidine based liquid crystals
Yuri P. Panarin, Wanhe Jiang, Neelam Yadav +6
A set of polar rod-shaped liquid crystalline molecules with large dipole moments (mu > 10.4-14.8 D), their molecular structures based on the ferroelectric nematic prototype DIO, ar…