Surface-to-volume ratio with oscillating gradients
نویسندگان
چکیده
منابع مشابه
Surface-to-volume ratio with oscillating gradients.
Restrictions to diffusion result in the dispersion of the bulk diffusion coefficient. We derive the exact universal high-frequency behavior of the diffusion coefficient in terms of the surface-to-volume ratio of the restrictions. This frequency dependence can be applied to quantify structure of complex samples with NMR using oscillating field gradients and static-gradient CPMG. We also demonstr...
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ژورنال
عنوان ژورنال: Journal of Magnetic Resonance
سال: 2011
ISSN: 1090-7807
DOI: 10.1016/j.jmr.2011.02.011