COLLThursday, March 27, 2003

1:30 PM-3:55 PM Convention Center -- Room 291,Oral
Colloidal and Molecular Electro-Optics
Crystalline Systems and Gels
Presiding:Sonja Krause
Organizers:Zoltan A. Schelly
Stoyl Stoylov
1:30 PM 568Conservative and dissipative structures in colloidal dispersions in an electric field
Tsuneo Okubo
2:00 PM 569Linear and nonlinear electro-optic response of chiral smectic liquid crystals
Yasuyuki Kimura, Reinosuke Hayakawa
2:20 PM 570Scattering study of topological gel
Kohzo Ito, Yasushi Okumura
2:40 PM 571Colloidal crystallization of polymer-modified silica in organic solvents and immobilization by gelation
Kohji Yoshinaga, Kumiko Fujiwara
3:00 PM Intermission
3:15 PM 572Intra- and interparticle interactions of polyampholyte nanogels
Etsuo Kokufuta, Atsushi Nakayama, Kazuyoshi Ogawa
3:35 PM 573Unusual electro-optical effects and molecular properties of novel LC polymers with siloxane main-chain and laterally attached cyanobiphenylene mesogenic side groups
Peter Lavrenko, Olga Okatova, Igor Kolomiets, David Lacey, Alan W. Hall

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The 225th ACS National Meeting, New Orleans, LA, March 23-27, 2003