An ESR spin label study of the dynamics
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Thomas A. Wielema; Jan B.F.N. Engberts
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Article
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1988
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Elsevier Science
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English
β 324 KB
The ESR spectra of a spin-labelled 9:1 copolymer of 1-(2-sulphoethyl)-4-vinylpyridinium betaine and 4-vinylpyridine hydrochloride (a zwitterionic polymer) and spin-labelled poly(4-vinylpyridine) hydrochloride (a polyelectrolyte) have been measured in water as a function of the NaC1 concentration. It