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JOURNALS // Proceedings of the Yerevan State University, series Physical and Mathematical Sciences // Archive

Proceedings of the YSU, Physical and Mathematical Sciences, 2006 Issue 3, Pages 142–145 (Mi uzeru411)

Communications
Physics

Investigations of domen boundary thicknesses in lyotropic liquid crystal systems

H. G. Badalyan, Kh. M. Ghazaryan

Chair of General Physics, YSU, Armenia

Abstract: The domen boundary thickness dependence of amphiphil substance concentration in lyotropic liquid crystal systems was investigated, through $\mathrm{X}$-ray diffraction and polaroid optical microscope, the domen boundary is the water layer itself, but at higher concentration the domen boundary is the lipid bilayer of lamellas. A connection between the $\mathrm{X}$-ray reflex and thicknesses of domen boundaries was obtained.

UDC: 548.0:532.783

Received: 17.03.2006



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