THE EFFECT OF ELECTRICAL CONDUCTIVITY ON THE LOW-FREQUENCY DIELECTRIC POLARIZATION OF LIQUID CRYSTAL 4-CYANO PHENYLETHER 4’-N-OCTYLOXY-BENZOIC ACID
Zlygostev Anton Victorovich1, Mallaboev Umardzhon Mallaboevich2
1Tyumen state University (branch in the city of Tobolsk), Master of the Department of Physic, Mathematics and teaching methods
2Tyumen state University (branch in the city of Tobolsk), Doctor of Physical and mathematical science, Professor of the Department of Physic, and teaching methods
AbstractThis article reviews low-frequency dispersion of and for one positive anisotropic liquid crystal in the frequency range of 101 105 Hz in the mesophase and isothropic – liquid phase. The growth of compounds of dielectric constants of and in mesophase and in is optical phase witch decrease of electric field frequency. The experimental results show that the increase of quanties and low frequencies directly depends on the intrinsic electrical conductivity of liquid crystals and the temperature. We determined that the growth ef , and is accompanied by conduction loss of , and the value of which depends on in intrinsic electrical conductivity of liquid crystal as well.Keywords: dielectric polarization, intrinsic conductivity, low-frequency dispersion, the anisotropy of the dielectric constant
Category: 02.00.00 Chemistry
Article reference:
The effect of electrical conductivity on the low-frequency dielectric polarization of liquid crystal 4-cyano phenylether 4’-n-octyloxy-benzoic acid // Modern scientific researches and innovations. 2015. № 6. P. 1 [Electronic journal]. URL: https://web.snauka.ru/en/issues/2015/06/54825
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