Structural Analysis of Polyamide Fibers by Solid State 15N NMR.
نویسندگان
چکیده
منابع مشابه
Accurate measurement of 13C-15N distances with solid-state NMR.
Solid-state NMR technique for measuring distances between heteronuclei in static powder samples is described. It is based on a two-dimensional single-echo scheme enhanced with adiabatic cross polarization. As an example, the results for intramolecular distances in alpha-crystalline form of glycine are presented. The measured NMR distances (13)C(alpha)-(15)N and (13)C(')-(15)N are 1.496+/-0.002 ...
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ژورنال
عنوان ژورنال: KOBUNSHI RONBUNSHU
سال: 1994
ISSN: 0386-2186,1881-5685
DOI: 10.1295/koron.51.47