New liquid crystalline material with a broad temperature range ferroelectric phase |
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| Authors: | M. Kašpar H. Sverenyák V. Hamplová S. A. Pakhomov M. Glogarová |
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| Affiliation: | (1) Institute of Physics, Czech Acad. Sci., Na. Slovance 2, 18040 Praha 8, Czech Republic;(2) Institute of Chemical Technology, Technická 5, 16628 Praha 6, Czech Republic |
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| Abstract: | A new series of chiral liquid crystals having cyano group in the mesogenic core has been synthesized and characterized. The synthesized compounds exhibit a broad ferroelectric chiral smectic C mesophase with a high spontaneous polarization.The work was supported by Grants No. 202/93/155 and No. 106/93/0839 from the Grant Agency of the Czech Republic and by Grant No. 19062 from the Grant Agency of the Academy of Sciences of the Czech Republic. |
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