Figure 5
From: Dielectric anisotropy changes in MBBA liquid crystal doped with barium titanate by a new method
Variation of dielectric constants with temperature for pure MBBA nematic and LC contaminated with variable weight percentages of \({{\text{BaTiO}}}_{3}\), at 20Â kHz, (a) perpendicular (\({\varepsilon }_{\perp }\)) and (b) parallel (\({\varepsilon }_{\parallel }\)).
