Electric-field-induced deformation of a chiral liquid-crystal elastomer in smectic A phase
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چکیده
Mechanical response to electrical stimulus has been investigated in a chiral smectic A elastomer. During the application of electric field, the two-dimensional strain tensor was precisely measured by tracking fluorescent beads dispersed on the film. It was found that the shear strain is dominantly induced by the electric field and proportional to the applied electric field.
منابع مشابه
Measurement of electrically induced shear strain in a chiral smectic liquid-crystal elastomer.
The mechanical response to electrical stimulation was investigated in a chiral smectic elastomer. The two-dimensional strain tensor in an elastomer film was precisely measured by tracking fluorescent beads dispersed on the film. Shear deformation in the film was clearly observed when an electric field was applied perpendicular to the film surface. The temperature dependence of the strain tensor...
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تاریخ انتشار 2012