Refractive Indices of the MHPB(H)PBC and MHPB(F)PBC Antiferroelectric Liquid Crystals
| Autor: | Jerzy Kedzierski, Wiktor Piecek, Jolanta Rutkowska, Zbigniew Raszewski, Jerzy Zielinski, Paweł Perkowski, Stanislaw J. Klosowicz |
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| Rok vydání: | 2002 |
| Předmět: |
Materials science
business.product_category business.industry Analytical chemistry Condensed Matter Physics Wedge (mechanical device) Electronic Optical and Magnetic Materials law.invention Optical axis Optics Interference (communication) law Liquid crystal Perpendicular Antiferroelectricity Abbe refractometer business Refractive index |
| Zdroj: | Ferroelectrics. 276:289-300 |
| ISSN: | 1563-5112 0015-0193 |
| DOI: | 10.1080/00150190214411 |
| Popis: | MHPB(H)PBC and MHPB(F)PBC were studied by means of refractometric measurements. The refractive indices: n (T), n A (T) and n I (T) were measured using combined methods, applying both appropriately prepared Abbe refractometer and interference wedge. Values of the n (T), n A (T) for the Sm A*, Sm C* and Sm C A * phases are related to the optical axis perpendicular to the proper smectic planes. The results of the optic measurements were discussed. |
| Databáze: | OpenAIRE |
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