We report on the development of a dilute suspension of ferroelectric particles in a nematic liquid-crystal(LC) host. We found that the submicron particles do not disturb the LC alignment and the suspension macroscopically appears similar to a pure LC with no readily apparent evidence of dissolved particles. The suspension possesses enhanced dielectricanisotropy, and is sensitive to the sign of an applied electric field.
Applied Physics Letters
Copyright 2003 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Appl. Phys. Lett. 82, 1917 (2003) and may be found at http://dx.doi.org/10.1063/1.1560871.
Reznikov, Yuriy; Buchnev, Oleksandr; Tereshchenko, Olexander; Reshetnyak, Victor; Glushchenko, Anatoliy; West, John L (2003). Ferroelectric Nematic Suspension. Applied Physics Letters 82(12) 1917-1919. doi: 10.1063/1.1560871. Retrieved from https://oaks.kent.edu/chempubs/6