Evidence on Chain Dimensions from Physical Measurements

Evidence on Chain Dimensions from Physical Measurements 

Very recently, results from low angle neutron scattering with undiluted mixtures of deuterated and ordinary polymers have begun to appear. In these cases all units along the chain contribute to the excess scattering, and the radius of gyration is obtained. Cotton et al. (29) have measured the dimensions of a rather 

The results of the scattering experiments are shown in Table 2.1. They leave little room for doubt as to the essential correctness of Flory s deduction about chain dimensions in undiluted polymers. 

Polystyrene 87000 unreported 269b 235b X-ray scattering from 

Polystrene 8000 unreported 28-30 26 Neutron scattering from deuterated chains (10) 

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