Abstract
Recently synthesized an antiferroelectric liquid crystal compound has been studied by means of dielectric spectroscopy. The dielectric measurements were carried out in a cell with gold electrodes at planar orientation. The characteristics of dielectric relaxation modes in all phases existing in the investigated compound are presented.
References
Lagerwall J.P.F., Rudquist P., Lagerwall S.T., Giebelmann F., Liq. Cryst., 30 (2003) 399.
Buivydas M., Gouda F., Andersson G., Lagerwall S.T., Stebler B., Bomelburg J., Heppke G., Gestblom B., Liq. Crystals, 23, (1997) 723.
Merino S., De Daran F., De La Fuente M.R., Jubindo M.A.P., Sierra P., Liq. Cryst., 23 (1997) 275.
Kumari S., Das I.M.L., Dabrowski R., J. Mol. Liquids, 158 (2011) 1.
Kumar A., Prakash J., Biradar A.M., Liq. Cryst., 37 (2010) 247.
Buivydas M., Gouda F., Lagerwall S.T., Stebler B., Liq. Cryst., 18 (1995) 879.
Pandey G., Dhar R., Agraval V.K., Dabrowski R., Ferroelectrics 343 (2006) 139
Gasowska J., Dabrowski R., Drzewinski W., Kenig K., Tykarska M., Przedmojski J., Mol. Cryst. Liq. Cryst. 411 (2004) 231.
Tykarska M., Czerwinski M., Miszkurka J., Liq. Cryst., 37 (2010) 487.
Kumar A., Dhar R., Agrawal V.K., Dabrowski R., Phase Transitions, 80 (2007) 231.
Ray T., Kundu S., Majumder P.T., Roy S.K., Dabrowski R., Mol. Liquids., 139 (2008) 35.
Pandey G., Dhar R., Agraval V.K., Dabrowski R., Phase Trans. 12 (2004) 1111.
Dwivedi A., Dhar R., Pandey M.B., Das I.M.L., Dabrowski R., J. Mol. Liquids, 148 (2009) 1.
Fafara A., Marzec M., Wróbel S., Dabrowski R., Haase W., IEEE Trans. Dielectr. Electr. Insul., 8 (2001) 477.
Pandey M.B., Dhar R., Agrawal V.K., Dabrowski R., Tykarska M., Liq. Cryst. 31 (2006) 973.
Wojciechowski M., Bak G.W., Tykarska M., Opto-Electronics Rev. 16 (2008) 257.
Bhattacharyya S.S., Rahman M., Mukherjee A., Wu S.L., Chaudhuri B.K., Appl. Phys. 9 (2009) 390.
Pandey G., Dhar R., Dabrowski R., Ferroelectrics 343 (2006) 83.
Tykarska M., Mol. Cryst. Liq. Cryst., 449 (2006) 79.
Takezoe Li.J., Fukuda H., A. Jpn. J. Appl. Phys. 30 (1991) 536.