TILT SUSCEPTIBILITY AT AN ANTIFERROELECTRIC SMECTIC-C-A(ASTERISK)-SMECTIC-A PHASE-TRANSITION

被引：3

作者：

LI, JF ^{[1
]}

ROSENBLATT, C ^{[1
]}

LI, ZL ^{[1
]}

SUZUKI, YI ^{[1
]}

机构：

[1] ROCKWELL INT CORP,CTR SCI,THOUSAND OAKS,CA 91358

来源：

PHYSICAL REVIEW E | 1995年 / 51卷 / 01期

关键词：

D O I：

10.1103/PhysRevE.51.462

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Electroclinic measurements are reported for a liquid crystal around the antiferroelectric smectic-CA*-"disordered" smectic-A phase transition. It was found that the spatially averaged tilt susceptibility exhibits a slope discontinuity at the transition, and that the extrapolated divergence temperature of the susceptibility is only 1.1±0.1°C below the Néel temperature. The relaxation times were found to be of the order of 1 μs. A simple mean-field model is presented. © 1995 The American Physical Society.

引用

页码：462 / 465

页数：4

共 50 条

[31] Biaxiality dependence of helical pitch, spontaneous polarization and tilt angle in the chiral smectic-C phase of the smectic-A to chiral smectic-C phase transition
Prabir K. Mukherjee
The European Physical Journal Plus, 140 (3)
[32] NATURE OF THE SMECTIC-A-CHIRAL-SMECTIC-C PHASE-TRANSITION
HUANG, CC
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1987, 144 : 1 - 16
[33] RENORMALIZATION-GROUP ANALYSIS OF THE SMECTIC-A(1)-SMECTIC-A(D) PHASE-TRANSITION IN LIQUID-CRYSTALS
MUKHERJEE, PK
PHYSICAL REVIEW E, 1995, 52 (02) : 1743 - 1747
[34] ULTRASONIC ANOMALY NEAR A SMECTIC A - SMECTIC C PHASE-TRANSITION
BHATTACHARYA, S
CHENG, BY
SARMA, BK
KETTERSON, JB
BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1981, 26 (03): : 305 - 305
[35] SIMPLE MODEL FOR SMECTIC A-SMECTIC C PHASE-TRANSITION
PRIEST, RG
JOURNAL DE PHYSIQUE, 1975, 36 (05): : 437 - 440
[36] SMECTIC C-ASTERISK (OF F-ASTERISK)-SMECTIC A PHASE-TRANSITION IN SIDE-CHAIN POLYMERS INVESTIGATED BY PIEZOELECTRIC TECHNIQUE
IABLONSKII, S
PIKIN, S
SPARAVIGNA, A
STRIGAZZI, A
JETP LETTERS, 1995, 61 (02) : 138 - 144
[37] EFFECT OF THE SMECTIC-A TEMPERATURE-RANGE ON THE BEHAVIOR OF THE SMECTIC-A SMECTIC-C (OR CHIRAL-SMECTIC-C) TRANSITION
HUANG, CC
LIEN, SC
PHYSICAL REVIEW A, 1985, 31 (04): : 2621 - 2627
[38] OPTICAL CONFIRMATION OF THE EXTENDED MEAN-FIELD THEORY FOR A SMECTIC-C-ASTERISK SMECTIC-A TRANSITION
YANG, F
BRADBERRY, GW
SAMBLES, JR
PHYSICAL REVIEW E, 1994, 50 (04): : 2834 - 2838
[39] Tricritical behavior of the smectic-A to smectic-C* transition
Mukherjee, Prabir K.
JOURNAL OF CHEMICAL PHYSICS, 2009, 131 (07):
[40] Effects of ferroelectric nanoparticles on smectic-A to chiral smectic-C$∧*$ phase transition
Mukherjee, Prabir K.
LIQUID CRYSTALS, 2021, 48 (15) : 2158 - 2163

← 1 2 3 4 5 →