Physical Properties of Liquid Crystal Single Compounds with 1,3,2-Dioxaborinane Group for LCD Applications

Liquid crystal(LC) materials with 1,3,2-dioxaborinane group have been synthesized and their physical properties have been investigated to get new LC mixtures. The test LC samples were made up of a base LC material doped with 5, 10, 15, 20, and 25% of each compound in weight. We have measured optical...

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Veröffentlicht in:	Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals Molecular crystals and liquid crystals, 2000-11, Vol.352 (1), p.319-326
Hauptverfasser:	Lim, Moojong, Kim, Sung Han, Lee, You Jin, Jeong, Dong Jin, Uh, Keehan, Lee, Eung Sang, Choi, Yun Soo
Format:	Artikel
Sprache:	eng
Schlagworte:	1,3,2-dioxaborinane group Condensed matter: electronic structure, electrical, magnetic, and optical properties dielectric anisotropy Dielectric properties of solids and liquids Dielectrics, piezoelectrics, and ferroelectrics and their properties Exact sciences and technology optical anisotropy Permittivity (dielectric function) phase transition temperature Physics threshold voltage
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Zusammenfassung:	Liquid crystal(LC) materials with 1,3,2-dioxaborinane group have been synthesized and their physical properties have been investigated to get new LC mixtures. The test LC samples were made up of a base LC material doped with 5, 10, 15, 20, and 25% of each compound in weight. We have measured optical and dielectric anisotropy, nematic-isotropic phase transition temperature, and threshold voltages as a function of doping concentration. From our measurements, it is found that each compound has different properties compared with other ones. So, these results would contribute to development of new LC mixtures for LCD applications.
ISSN:	1058-725X
DOI:	10.1080/10587250008023189