Design for nano-structure and dynamics controlled by meso interfaces.

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We have proposed novel concept for the design structure and dynamics of the nano structure of the soft matter produced by the dynamic control of the nano interfaces. We have confirmed that the diffusion of the fluorescent molecules can be controlled by the liquid-liquid crystal transition of the LC nano micelles. We have found that external flow field induces the Smectic-C to Smectic-A transition in spite of the flow field break the symmetry of the space. Finally, the anomalous critical phenomena was found in the'induced Smectic-A' binary mixture of the smectic-C compounds. These experimental findings are strongly correlated to the principle of the'dynamic control of the nano interfaces'.