Abstract
Non-ionic surfactant hexaethylene glycol, C 12E 6, in water self-assembles into various kinds of mesophases by varying the surfactant concentration. A spatial heterogeneity was discussed on the basis of the diffusion of probe particles dispersed in the C 12E 6-water solution. Interestingly, at 50 wt% C 12E 6 where the hexagonal structure was formed, two kinds of motion of probe particles were observed: some particles normally diffused while others were restricted, indicating the existence of a heterogeneity in the physical properties. Such heterogeneity can be explained in terms of heterogeneous structures composed of hexagonal domains with isotropic-like regions.
| Original language | English |
|---|---|
| Pages (from-to) | 5247-5250 |
| Number of pages | 4 |
| Journal | Physical Chemistry Chemical Physics |
| Volume | 14 |
| Issue number | 15 |
| DOIs | |
| Publication status | Published - Apr 21 2012 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry
Cite this
Spatial heterogeneity in a lyotropic liquid crystal with hexagonal phase. / Penaloza, David P.; Hori, Koichiro; Shundo, Atsuomi; Tanaka, Keiji.
In: Physical Chemistry Chemical Physics, Vol. 14, No. 15, 21.04.2012, p. 5247-5250.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Spatial heterogeneity in a lyotropic liquid crystal with hexagonal phase
AU - Penaloza, David P.
AU - Hori, Koichiro
AU - Shundo, Atsuomi
AU - Tanaka, Keiji
PY - 2012/4/21
Y1 - 2012/4/21
N2 - Non-ionic surfactant hexaethylene glycol, C 12E 6, in water self-assembles into various kinds of mesophases by varying the surfactant concentration. A spatial heterogeneity was discussed on the basis of the diffusion of probe particles dispersed in the C 12E 6-water solution. Interestingly, at 50 wt% C 12E 6 where the hexagonal structure was formed, two kinds of motion of probe particles were observed: some particles normally diffused while others were restricted, indicating the existence of a heterogeneity in the physical properties. Such heterogeneity can be explained in terms of heterogeneous structures composed of hexagonal domains with isotropic-like regions.
AB - Non-ionic surfactant hexaethylene glycol, C 12E 6, in water self-assembles into various kinds of mesophases by varying the surfactant concentration. A spatial heterogeneity was discussed on the basis of the diffusion of probe particles dispersed in the C 12E 6-water solution. Interestingly, at 50 wt% C 12E 6 where the hexagonal structure was formed, two kinds of motion of probe particles were observed: some particles normally diffused while others were restricted, indicating the existence of a heterogeneity in the physical properties. Such heterogeneity can be explained in terms of heterogeneous structures composed of hexagonal domains with isotropic-like regions.
UR - http://www.scopus.com/inward/record.url?scp=84858976344&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84858976344&partnerID=8YFLogxK
U2 - 10.1039/c2cp40284j
DO - 10.1039/c2cp40284j
M3 - Article
C2 - 22415462
AN - SCOPUS:84858976344
VL - 14
SP - 5247
EP - 5250
JO - Physical Chemistry Chemical Physics
JF - Physical Chemistry Chemical Physics
SN - 1463-9076
IS - 15
ER -