One- and two-dimensional 1H magic-angle spinning experiments on hydrous silicate glasses.

T Schaller; A Sebald

doi:10.1016/0926-2040(95)00028-o

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One- and two-dimensional 1H magic-angle spinning experiments on hydrous silicate glasses.

T Schaller·A Sebald

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Abstract

Applications of various one- and two-dimensional 1H magic-angle spinning nuclear magnetic resonance (MAS NMR) techniques for the elucidation of structural properties of hydrous silicate glasses are described. Advantages and limitations of one-dimensional experiments [MAS and combined rotation and multiple-puls spectroscopy (CRAMPS)] and of two-dimensional approaches (spin-exchange experiments, "MAS-CRAMPS" correlation plus extended versions) are discussed. The various 1H MAS NMR techniques are illustrated by practical examples of spectra obtained from a hydrous silicate glass of Na2O.4SiO2.0.7H2O composition.

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Glass Magnetic Resonance Spectroscopy Protons Silicates Water Journal Article Research Support, Non-U.S. Gov't

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T Schaller, A Sebald. 1995. One- and two-dimensional 1H magic-angle spinning experiments on hydrous silicate glasses.. https://doi.org/10.1016/0926-2040(95)00028-o

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