
rsflex-git (requires ttf-nerd-fonts-symbols).regolith-styles (requires ttf-iosevka-nerd).ox-git (requires ttf-nerd-fonts-symbols-mono).ox-bin (requires ttf-nerd-fonts-symbols-mono).nerd-fonts-fontconfig (requires ttf-nerd-fonts-symbols).clweather (requires nerd-fonts-source-code-pro) (optional).clweather (requires nerd-fonts-hack) (optional).clweather (requires nerd-fonts-terminus) (optional).clweather (requires nerd-fonts-roboto-mono) (optional).


These studies permit the determination of the radical pair energy levels as the solvent reorganization energy increases from the low temperature crystalline phase, through the soft glass phase, to the nematic phase of the liquid crystal.
#Operator mono ssm otf series#
They also report the results of time resolved electron paramagnetic resonance (TREPR) studies of photoinduced charge separation in a series of supramolecular compounds dissolved in oriented liquid crystal solvents. Experiments are also described for 4,4'-d/sub 2/-biphenyl, 4,4' - dibromo-biphenyl, and unsubstituted =. The dihedral angle, defined by the planes containing the rings of the biphenyl group, is found to be 30 +- 2/sup 0/ for 5DB-d/sub 11/. Models for the effective symmetry of the biphenyl group in 5CB-d/sub 11/ are tested against the experimental spectra. The obtained chain order parameters and dipolar couplings agree closely with previous results. 4-Cyano-4'-n-pentyl-d/sub 11/-biphenyl (5CB-d/sub 11/) is studied as a pure compound in the nematic phase. Experimental studies include proton and deuterium single quantum (.delta.M = +-1) and proton multiple quantum spectra of several molecules which contain the biphenyl moiety. Benzene dissolved in a liquid crystal are used to demonstrate several outcomes of the theory. The theory of nonselective multiple quantum NMR is briefly reviewed. Proton multiple quantum NMR is used to simplify complicated spectra. Deuterium and proton magnetic resonance are used in experiments on a number of compounds which either form liquid crystal mesophases themselves or are dissolved in a liquid crystal solvent.
