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pro vyhledávání: '"K. T. Schell"'
Autor:
Roger S. Porter, K. T. Schell
Publikováno v:
Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics. 188:97-103
The dielectric properties of the nematic liquid crystal, 4-4′-n-pentylcyanobiphenyl (K15), and three binary mixtures of K15 with 4-[4′-alkylcyclohexyl]cyanophenyl homologs have been studied. The parallel, perpendicular and isotropic dielectric co
Autor:
R. S. Porter, K. T. Schell
Publikováno v:
Molecular Crystals and Liquid Crystals. 182:185-194
The phase behavior for three binary liquid crystalline systems has been explored. All three contained the room-temperature nematic, 4-4'-n-pentylcyanobiphenyl (K15), as one of their components. K15 has a T KN of 22.3 o C and a T NI of 35.1 o C. The s
Autor:
K. T. Schell, R. S. Porter
Publikováno v:
Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics. 174:141-151
Wave structures have been observed in thin nematic layers of 4–4′-n−pentylcyanobiphenyl. This compound is nematic between 22 and 35°C. The wave structures are observed in transverse-field cells. In this geometry, the electric field (produced b