Abstract
Electrooptical Kerr effect and dielectric polarization were studied for poly-N-vinylpyrrolidone solutions in chloroform and in mixed chloroform-CCl4 solvent. The results were compared with those for an analogue of the monomeric unit of poly-N-vinylpyrrolidone, low-molecular-weight compound N-methylpyrrolidone.
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Evlampieva, N.P., Dmitrieva, T.A. & Ryumtsev, E.I. Dipole Structure and Electrooptical Properties of Poly-N-vinylpyrrolydone in Nonaqueous Solvents. Russian Journal of Applied Chemistry 76, 1637–1642 (2003). https://doi.org/10.1023/B:RJAC.0000015728.02928.c0
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DOI: https://doi.org/10.1023/B:RJAC.0000015728.02928.c0