TY - JOUR
T1 - Dynamic light scattering of a lyotropic liquid crystal lamellar phase and a sponge phase
AU - Oizumi, Junichi
AU - Kimura, Yasuyuki
AU - Ito, Kohzo
AU - Hayakawa, Reinosuke
N1 - Funding Information:
This work was partly supported by a grant from Research Fellowships of Japan Society for
Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 1997
Y1 - 1997
N2 - We measured the fluctuations of a lyotropic liquid crystal lamellar (Lα) phase in dilute surfactant concentration and a sponge (L3) phase by dynamic light scattering technique. We observed the concentration fluctuation induced by the thermal undulation of layers in the Lα phase and obtained the dependence of the effective rigidity kc of layers on the repeat distance d, which reflected the fluctuation-induced layer softening. In the L3 phase, two kinds of fluctuation modes were observed.
AB - We measured the fluctuations of a lyotropic liquid crystal lamellar (Lα) phase in dilute surfactant concentration and a sponge (L3) phase by dynamic light scattering technique. We observed the concentration fluctuation induced by the thermal undulation of layers in the Lα phase and obtained the dependence of the effective rigidity kc of layers on the repeat distance d, which reflected the fluctuation-induced layer softening. In the L3 phase, two kinds of fluctuation modes were observed.
UR - http://www.scopus.com/inward/record.url?scp=4143086055&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=4143086055&partnerID=8YFLogxK
U2 - 10.1080/10587259708039407
DO - 10.1080/10587259708039407
M3 - Article
AN - SCOPUS:4143086055
VL - 303
SP - 63
EP - 71
JO - Molecular Crystals and Liquid Crystals
JF - Molecular Crystals and Liquid Crystals
SN - 1542-1406
ER -