Toward Quantifying the Chemical Sensitivity of Nuclear Spin Surface Relaxivity in Mesoporous Media
Shuang Dong,
Libin Liu,
Nicholas N. A. Ling
et al.
Abstract:Low-field nuclear magnetic resonance (NMR) relaxation is a promising non-invasive technique for characterizing solid−liquid interactions within functional porous materials. However, the ability of the solid−liquid interface to enhance adsorbate relaxation rates, known as the surface relaxivity, in the case of different solvents and reagents involved in various chemical processes has yet to be evaluated in a quantitative manner. In this study, we systematically explore the surface relaxation characteristics of … Show more
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