Archivio Istituzionale della RicercaThe mean permittivity behavior of a periodically grooved nematic liquid crystal cell has been theoretically investigated as a function of the cell geometry in the strong anchoring hypothesis, with the aim of predicting the degree of homeotropic alignment. The capacitance measurements, performed on two MBBA cells of different thicknesses, are in good agreement with our calculations.
ON A PERIODICALLY GROOVED NEMATIC CELL / Strigazzi, Alfredo; Barbero, Giovanni; Miraldi, Elio; Ferrero, C.. - In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS. - ISSN 0026-8941. - 82:10(1983), pp. 345-353. [10.1080/01406568308247029]
ON A PERIODICALLY GROOVED NEMATIC CELL
STRIGAZZI, Alfredo;BARBERO, GIOVANNI;MIRALDI, ELIO;
1983
Abstract
The mean permittivity behavior of a periodically grooved nematic liquid crystal cell has been theoretically investigated as a function of the cell geometry in the strong anchoring hypothesis, with the aim of predicting the degree of homeotropic alignment. The capacitance measurements, performed on two MBBA cells of different thicknesses, are in good agreement with our calculations.
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https://hdl.handle.net/11583/1402934
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