Titlebook: Liquid Crystals and Ordered Fluids; Proceedings of an Am Julian F. Johnson,Roger S. Porter (Chairman) Conference proceedings 1970 Springer

高射炮

Nematic Mixtures as Stationary Liquid Phases in Gas-Liquid Chromatography,th their long axes parallel due to mutual attractive forces. On heating such a compound, the crystalline solid melts to an anisotropic liquid (mesophase) in which neighboring molecules lie parallel to one another. At a higher temperature, disorientation of the ordered molecular arrangement occurs an

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indignant

Effects of Electric Fields on Mixtures of Nematic and Cholesteric Liquid Crystals, to the cholesteric structure. The dielectric constant of p-methoxybenzylidene-p-cyanoaniline is greatest in a direction parallel to the long axes of the molecules; therefore, the structure for mixtures of this material with a cholesteric material can be changed to a nematic structure by applying ex

圓木可阻礙

Some Experiments on Electric Field Induced Structural Changes in a Mixed Liquid Crystal System,cinnamate and the structurally similar nematics, cyano substituted benzylidene anilines. The high dielectric anisotropy of the latter materials plus their effect on the pitch of the cholesteric system enables the structure change to take place at fields as low as 2.5x10. V/cm. Studies of the transie

Anticoagulant

Can a Model System of Rod-Like Particles Exhibit Both a Fluid-Fluid and a Fluid-Solid Phase Transitsic interest, this result has been considered to have application to at least the nematic-isotropic phase transition observed for nematic mesophases, and perhaps more generally to other mesophases as well.

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Heat Generation in Nematic Mesophases Subjected to Magnetic Fields,faces by application or removal of magnetic fields. Such phenomena have been considered to be entropy effects associated with the ordering produced by the interface and the magnetic field. In the present work, these experiments have been conducted with two materials, .-azoxyanisole and .-n-decyloxy

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Edmund Jack Ambrose,J. S. Osborne,P. R. Stuart theory of interest and capital in . (1906) and . (1907) (later combined as ., 1930), emphasizing the time pattern of expected income, the concept of present discounted value, and the role of the interest rate in equilibrating investment and saving, balancing impatience to spend with opportunity to