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Water and Ion Pairing in Polyelectrolyte Multilayers
Abstract
The water content in multilayers made from poly(styrenesulfonate) and poly(diallyldimethylammonium chloride) was determined using infrared spectroscopy and thermal gravimetric analysis. Under ambient conditions the polyelectrolyte multilayer contains 10−20 wt % water, which is removed by heating under dry conditions to 100 °C. FTIR comparison of multilayers with solution-precipitated polyelectrolyte complexes of the same polymers revealed that both the composition and sulfonate group environment were identical.
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Citations
Cited by
Rational Design of Cytophilic and Cytophobic Polyelectrolyte Multilayer Thin Films
Mendelsohn, J. D., Yang, S. Y., Hiller, J., Hochbaum, A. I., & Rubner, M. F. (2003) · Biomacromolecules · doi:10.1021/bm0256101 · Cited by 461
Internal structure of polyelectrolyte multilayer assemblies
v. Klitzing, R. (2006) · Physical Chemistry Chemical Physics · doi:10.1039/b607760a · Cited by 431
Ion Transport and Equilibria in Polyelectrolyte Multilayers
Farhat, T. R., & Schlenoff, J. B. (2001) · Langmuir · doi:10.1021/la001298+ · Cited by 291
Self-citationVaterrodt, A., Thallinger, B., Daumann, K., Koch, D., Guebitz, G. M., & Ulbricht, M. (2016) · Langmuir · doi:10.1021/acs.langmuir.5b04303 · Cited by 150
Metadata
- Authors
- Farhat, T., Yassin, G., Dubas, S. T., & Schlenoff, J. B.
- Venue
- Langmuir
- Publisher
- American Chemical Society (ACS)
- Published
- 1999-09-01
- Volume
- 15
- Issue
- 20
- Pages
- 6621-6623
- ISSN
- 0743-7463 (ISSN-L)
- 1520-5827
- OpenAlex
- W2082840860
- Cited by
- 174
- References
- 0
- FWCI
- 11.58
- Type
- journal article
- Language
- en
- Open access
- closed
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- Farhat, T., Yassin, G., Dubas, S. T., & Schlenoff, J. B. (1999). Water and Ion Pairing in Polyelectrolyte Multilayers. Langmuir. https://doi.org/10.1021/la990631a
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