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Effects of Ca(2+) Ion Condensation on the Molecular Structure of Polystyrene Sulfonate at Air–Water Interfaces
[Image: see text] The structure of poly(sodium 4-styrenesulfonate) (NaPSS) polyelectrolytes at air–water interfaces was investigated with tensiometry, ellipsometry, and vibrational sum-frequency generation (SFG) in the presence of low and high CaCl(2) concentrations. In addition, we have studied the...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American
Chemical Society
2018
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6170951/ https://www.ncbi.nlm.nih.gov/pubmed/30188134 http://dx.doi.org/10.1021/acs.langmuir.8b02631 |