Nonlinear dielectric spectroscopy near smectic A-smectic C transition in ferroelectric liquid crystal dobanibc

被引：0

作者：

Drozd-Rzoska, Aleksandra ^{[1
]}

Rzoska, Sylwester J. ^{[1
]}

Ziolo, Jerzy ^{[1
]}

机构：

[1] Silesian Univ, Inst Phys, Uniwersytecka 4, PL-40007 Katowice, Poland

来源：

SOFT MATTER UNDER EXOGENIC IMPACTS | 2007年 / 242卷

关键词：

nonlinear dielectric spectroscopy; chiral liquid crystalline compound; pretransitional behavior; strong electric field;

D O I：

暂无

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Key results associated with nonlinear dielectric effect (NDE) studies in liquids are recalled. Particular attention is paid to advantages and disadvantages of basic experimental implementations. Subsequently, the first ever results for the novel, frequency selective, NDE technique are presented. They are based on measurements in p-(n-decyloxy)benzylidene-p-amino-(2-butyl)cinnamate (abb. DOBAMBC), a ferroelectric liquid crystalline compound, near the SmA-SmC* transition. This effect is compared with the NDE behavior in the isotropic phase on DOBAMBC.

引用

页码：215 / +

页数：3

共 50 条

[31] Smectic-A to chiral smectic-C* phase transition in the mixture of ferroelectric liquid crystal and ferromagnetic nanoparticles
Mukherjee, Prabir K.
JOURNAL OF MOLECULAR LIQUIDS, 2021, 344
[32] Molecular models for the smectic A-smectic C phase transition in a system of biaxial molecules
Gorkunov, Maxim V.
Osipov, Mikhail A.
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2008, 41 (29)
[33] BRILLOUIN SCATTERING IN A FERROELECTRIC LIQUID CRYSTAL: A STUDY OF THE LIQUID - SMECTIC A - SMECTIC C* PHASE SEQUENCE
Kuzel, P.
Dugautier, C.
Moch, P.
Pavel, M.
FERROELECTRICS, 1996, 185 : 77 - 80
[34] Dielectric relaxation of dye-doped ferroelectric liquid crystal mixture: A comparative study of smectic C* and smectic A phase
Srivastava, Abhishek Kumar
Manohar, Rajiv
Shukla, J. P.
Biradar, A. M.
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2007, 46 (3A): : 1100 - 1105
[35] SMECTIC A-SMECTIC C-TRANSITION IN LAMELLAE FORMED BY ROD-COIL COPOLYMERS
HALPERIN, A
EUROPHYSICS LETTERS, 1989, 10 (06): : 549 - 553
[36] HEAT-CAPACITY STUDIES NEAR THE SMECTIC-A - SMECTIC-C (-SMECTIC-C-STAR) TRANSITION IN A RACEMIC (CHIRAL) SMECTIC LIQUID-CRYSTAL
LIEN, SC
HUANG, CC
GOODBY, JW
PHYSICAL REVIEW A, 1984, 29 (03): : 1371 - 1374
[37] THE DIELECTRIC ANOMALY NEAR THE TRANSITION FROM THE SMECTIC-A-STAR TO SMECTIC-C-STAR PHASE AND VISCOELASTIC PROPERTIES OF FERROELECTRIC LIQUID-CRYSTALS
POZHIDAYEV, EP
BLINOV, LM
BERESNEV, LA
BELYAYEV, VV
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1985, 124 (1-4): : 359 - 377
[38] Dielectric and thermodynamic studies of Smectic-A-Smectic-C* phase transition in antiferroelectric liquid crystal: thermal hysteresis
Soltani, T.
Chmingui, M.
Marcerou, J. P.
Othman, T.
LIQUID CRYSTALS, 2014, 41 (02) : 222 - 227
[39] Tricritical behaviour of the smectic A to smectic C* transition for binary liquid crystal mixtures
Dollase, T
Fung, BM
LIQUID CRYSTALS, 1996, 21 (06) : 915 - 921
[40] Surface ordering and destruction of the first order phase transition smectic A-smectic C* in free standing smectic films
Demikhov, F.
Hoffman, U.
Stegemeyer, H.
Journal De Physique, II, 1994, 4 (10):

← 1 2 3 4 5 →