It is now universally accepted that polymers with reasonably flexible chains crystallize as
thin lamellae with chain folding (see schematic drawing in Figure 1). A crystalline lamella is …

Primary and secondary structures of synthetic polymer systems as studied by 13C NMR
spectroscopy - ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & …

Molecular model construction is essential for the study of the energy conversion process, the
combustion reaction mechanism and the clean utilization of coal. In this study, an anthracite …

X‐ray diffraction patterns of linear and branched polyethylenes typically show two sharp
reflections and an amorphous halo. The position of the halo depends on branch content and …

The molecular conformation of N-(l-octyl)-D-gluconamide in its helical micellar fibers is
determined. The all-anti conformationin three-dimensional crystals and the 4G+ …

We synthesized a novel alkylammonium/magnesium phyllosilicate hybrid compound by
hydrothermal reaction from a mixture of octadecyldimethyl (3-trimethoxysilylpropyl) …

Abstract 13C Solid-state NMR experiments were performed to investigate the structure of
beeswax in the native state (crude beeswax) for the first time. From quantitative direct …

We present here a method that can calculate NMR shielding tensors from first principles for
systems with translational invariance. Our approach is based on Kohn− Sham density …

We report on the confined crystallization and polymorphism behavior of a series of comb-like
polymers (CS (n) Cs), which were prepared via an N-alkylation reaction between chitosan …

Recent developments in 13C solid state high-resolution NMR of polymers - ScienceDirect
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