Nanostructure of Materials Determined by Relayed Paramagnetic Relaxation Enhancement
نویسندگان
چکیده
منابع مشابه
Nanostructure of Materials Determined by Relayed Paramagnetic Relaxation Enhancement
Particle and domain sizes strongly influence the properties of materials. Here we present an NMR approach based on paramagnetic relaxation enhancement (PRE) relayed by spin diffusion (SD), which allows us to determine lengths in the nm-μm range. We demonstrate the method on multicomponent organic polymer mixtures by selectively doping one component with a paramagnetic center in order to measure...
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ژورنال
عنوان ژورنال: Journal of the American Chemical Society
سال: 2015
ISSN: 0002-7863,1520-5126
DOI: 10.1021/jacs.5b08249