Experimental study of the electric-field
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Ch. Bahr; G. Heppke
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Article
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1991
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Elsevier Science
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English
โ 720 KB
A system of binary mixtures of two liquid crystal compounds is prepared posmssing a tricritical point in the smectic A-ferroelectric smectic C transition line in the tem~raturccomposition plane. In several mixtures with different distinctness of the first-order nature of the transition the approxima