Direct evidence of microscopic homogeneity in disordered solids

Nuclear spin diffusion can be utilized efficiently to gain information on the microscopic homogeneity in disordered solids. Two-dimensional NMR spectroscopy is employed for the measurement of the nuclear spin diffusion. The method is illustrated by comparing 2-dimensional 13C spin diffusion spectra of powder and melt-formed mixts. of adamantane and 2,2,3,3-tetramethylbutane. [on SciFinder (R)]


Published in:
Journal of the American Chemical Society, 104, 20, 5506-7
Year:
1982
Laboratories:




 Record created 2006-02-22, last modified 2018-03-17


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