Behavior of a thermotropic nematic liquid crystal confined to controlled pore glasses as studied by [super 129]Xe NMR spectroscopy

Article Abstract:

An investigation on the behavior of nematic liquid crystal (LC) Merck Phase 4 confined to controlled pore glass (CPG) materials is conducted using [super 129]Xe nuclear magnetic resonance (NMR) spectroscopy of xenon gas dissolved in the LC. When pore diameter is small, smaller than ~150 angstrom, xenon experiences on average an isotropic environment inside the pore, and no nematic-isotropic phase transition is observed.

Electronic components, not elsewhere classified, Other Electronic Component Manufacturing, Liquid Crystals, Optical properties

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Reverse micelles dissolved in supercritical xenon: An NMR spectroscopic study

Article Abstract:

A procedure is presented for the preparation of high-pressure NMR samples containing reverse micelles dissolved in supercritical xenon. It is possible to apply NMR spectroscopy to reverse micelles in supercritical xenon.

Science & research, Research, Micelles

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