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Conoscopic analysis of electric field driven planar aligned nematic liquid crystal
This paper illustrates the conoscopic observation of a molecular reconstruction occurring across a nematic liquid crystal (NLC) medium in the presence of an external electric field. Conoscopy is an optical interferometric ...
Self-triggering regime for synchronized formation of two droplets
This letter reports experimental results of the synchronized formation of two liquid droplets in a microfluidic device. A pair of droplets is formed periodically in a T-junction configuration with a single channel for the ...