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Water dynamics in polyelectrolyte solutions from deuterium and oxygen-17 nuclear magnetic relaxation
| Content Provider | Semantic Scholar |
|---|---|
| Author | Maarel, J. R. C. Van Der Lankhorst, Dirk Bleijser, J. De Leyte, J. C. |
| Copyright Year | 1987 |
| Abstract | Longitudinal relaxation rates of D and l70 were obtained in a concentration series of poly(acrylic acid) and poly(styrenesulfonic acid) solutions with various cowterions. The effects of the degree of neutralization and excess simple electrolyte on the water dynamics have been investigated. From these data conclusions are reached about the range of the polyion-solvent dynamical perturbation. The dynamical behavior of water molecules is changed significantly as shown by the correlation times. The symmetry of the motion is discussed by comparison of D and 170 relaxation. |
| Starting Page | 2390 |
| Ending Page | 2397 |
| Page Count | 8 |
| File Format | PDF HTM / HTML |
| DOI | 10.1021/ma00176a011 |
| Volume Number | 20 |
| Alternate Webpage(s) | https://www.physics.nus.edu.sg/~bcf/publications/MA_20_2390_1987.pdf |
| Alternate Webpage(s) | https://doi.org/10.1021/ma00176a011 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
