|Statement||[by] P. Diehl and C. L. Khetrapal|
|Series||NMR -- v. 1, NMR (Series) -- v. 1|
|Contributions||Khetrapal, C. L. 1937-|
|The Physical Object|
|Number of Pages||95|
Deuteron NMR studies of mixtures of nematic liquid crystals such as N-(p-ethoxybenzylidene)-p-n-butylaniline and transpentyl(4-cyanophenyl)cyclohexane and the molecules dissolved therein Author: Chunni Lal Khetrapal. COVID campus closures: see options for getting or retaining Remote Access to subscribed contentCited by: Recent solid state NMR studies of liquid crystalline materials are surveyed. The review deals first with some background information in order to facilitate discussions on various NMR (13C, 1H, 2H. Liquid crystals (LCs) are a state of matter which has properties between those of conventional liquids and those of solid instance, a liquid crystal may flow like a liquid, but its molecules may be .
The proton NMR spectra of the nearly tetrahedral molecules CH 3 CCl 3 and CH 3 SiCl 3 and the tetrahedral molecules (CH 3) 4 Si and (CH 3) 4 C in smectic liquid crystal solvents are discussed. The Cited by: Author of Nuclear Magnetic Resonance Studies in Lyotropic Liquid Crystals, N M R Studies of Molecules Oriented in the Nematic Phase of Liquid Crystals, and Magnetic Resonance. In the last two decades, liquid crystalline (LC) phases characterized by three-dimensional (3D) optically isotropic structures, such as the cubic phases, have attracted much attention in the field of partially Cited by: 1. Abstract. Nuclear magnetic resonance spectra from molecules oriented in the nematic phase of liquid crystals are interpretable in terms of chemical shift tensor, σ, indirect, J, and direct, D, coupling Author: C. L. Khetrapal, A. C. Kunwar, A. S. Tracey, P. Diehl.
Bent-core liquid crystals showing a nematic phase stable at low temperatures are very attractive for applicative purposes in view of the inherent biaxial nature of the nematic phase. In this work, a typical . It is, indeed, a reference book for every science library to have. Sample Chapter(s) Chapter 1: Novel Strategies for Solving Highly Complex NMR Spectra of Solutes in Liquid Crystals . The Editors Contents P. Diehl and C. L. Khetrapal NMR Studies of Molecules Oriented in the Nematic Phase of Liquid Crystais.. 1 R. G. Jones The Use of Symmetry in Nuclear Magnetic Resonance. In a previous deuterium NMR study conducted on a liquid crystalline (LC) polymer with laterally attached book-shaped molecules as the mesogenic moiety, we have revealed a biaxial nematic phase below Cited by: