Abstract.
Collective behavior and organization of droplets in thin smectic membranes were investigated using polarized light microscopy. Droplets were nucleated in membranes by light illumination. We observed the formation of periodic hexagonal and square lattice structures from droplets at large droplet concentration. Nearly linear dependence between period of structure and droplet size was found. We observed that droplets are nucleated on dislocations and periodic chain of droplets may be formed along a dislocation.
Similar content being viewed by others
References
P. Poulin, H. Stark, T.C. Lubensky, D.A. Weitz, Science 275, 1770 (1997)
T.C. Lubensky, D. Pettey, N. Currier, H. Stark, Phys. Rev. E 57, 610 (1998)
P. Poulin, D.A. Weitz, Phys. Rev. E 57, 623 (1998)
H. Stark, Eur. Phys. J. B 10, 311 (1999)
J.-C. Loudet, P. Barois, P. Poulin, Nature 407, 611 (2000)
V.G. Nazarenko, A.B. Nych, B.I. Lev, Phys. Rev. Lett. 87, 075504 (2001)
W.H. de Jeu, B.I. Ostrovskii, A.N. Shalaginov, Rev. Mod. Phys. 75, 181 (2003)
D. Pettey, T.C. Lubensky, D. Link, Liq. Cryst. 25, 5 (1998)
P. Cluzeau, P. Poulin, G. Joly, H.T. Nguyen, Phys. Rev. E 63, 031702 (2001)
P. Cluzeau, V. Dolganov, P. Poulin, G. Joly, H.T. Nguyen, Mol. Cryst. Liq. Cryst. 364, 381 (2001)
P. Cluzeau, G. Joly, H.T. Nguyen, V.K. Dolganov, JETP Lett. 75, 573 (2002)
P. Cluzeau, G. Joly, H.T. Nguyen, V.K. Dolganov, JETP Lett. 76, 351 (2002)
P.G. de Gennes and J. Prost, The Physics of Liquid Crystals (Oxford University Press, London, 1994)
E.I. Demikhov, M. John, K. Krohn, Liq. Cryst. 23, 443 (1997)
D. Demus, Flüssige Kristalle in Tabllen (VEB Deutscher fur Grundstoff Industrie, Leipzig, 1974)
M. Born, E. Wolf, Principles of Optics (Pergamon, Oxford, 1980)
M.S. Turner, P. Sens, Phys. Rev. E 55, R1275 (1997)
M.S. Turner, P. Sens, Phys. Rev. E 57, 823 (1998)
R.W. Ruhwandl, E.M. Terentjev, Phys. Rev. E 55, 2958 (1997)
B.I. Lev, S.B. Chernyshuk, P.M. Tomchuk, H. Yokoyama, Phys. Rev. E 65, 021709 (2002)
J. Fukuda, B.I. Lev, H. Yokoyama, Phys. Rev. E 65, 031710 (2002)
P. Cluzeau, G. Joly, H.T. Nguyen, C. Gors, V.K. Dolganov, Liq. Cryst. 29, 505 (2002)
L. Lejcek, P. Oswald, J. Phys. II France 1, 931 (1991)
A. Zywocinski, F. Picano, P. Oswald, J.C. Géminard, Phys. Rev. E 62, 8133 (2000)
H. Schüring, R. Stannarius, Langmuir 18, 9735 (2002)
D. Voloschenko, O.P. Pishnyak, S.V. Shiyanovskii, O.D. Lavrentovich, Phys. Rev. E 65, 060701(R) (2002)
Author information
Authors and Affiliations
Corresponding author
Additional information
Received: 29 september 2003, Published online: 5 February 2004
PACS:
61.30.Eb Experimental determinations of smectic, nematic, cholesteric, and other structures - 64.70.Md Transitions in liquid crystals - 68.03.Cd Surface tension and related phenomena
Rights and permissions
About this article
Cite this article
Dolganov, P.V., Demikhov, E.I., Dolganov, V.K. et al. Collective behavior of light-induced droplets in smectic membranes. Eur. Phys. J. E 12, 593–597 (2003). https://doi.org/10.1140/epje/e2004-00031-6
Issue Date:
DOI: https://doi.org/10.1140/epje/e2004-00031-6