| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5189940 | Polymer | 2007 | 5 Pages |
Abstract
High-resolution magnetic resonance imaging (MRI) has been used, for the first time, to measure fluorine concentration profiles with a high spatial resolution (5 μm) along the full film depth of fluorinated polyurethane films. The MRI fluorine profiles were consistent with the results obtained by X-ray photoelectron spectroscopy (XPS) in combination with microtoming. MRI is a nondestructive and potentially quantitative technique for probing the spatial distribution of small quantities of fluorine in coatings and multi-layered systems.
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Authors
T. DikiÄ, S.J.F. Erich, W. Ming, H.P. Huinink, P.C. Thüne, R.A.T.M. van Benthem, G. de With,