Temperature-dependent electrical and dielectric properties of nematic liquid crystals doped with ferroelectric particles
Electric and dielectric properties of BTO FNPs dispersed in E44 have been studied. BTO FNPs suppress the ion transport, lowering the mobile-ion concentration by 50%. BTO FNPs prolong the electrode-polarization relaxation time up to 16 times. BTO FNPs as a dopant promote the voltage holding ratio up to twice higher.
liquid crystals display devices dielectric relaxation electrode polarization