The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Synthesis and swelling behavior of a weak polyacid brush
Abstract
We describe the synthesis and the swelling behavior of a weak polyacid brush attached to a solid surface. Monolayers of poly methacrylic acid are generated by using self-assembled monolayers of an azo initiator and radical chain polymerization of methacrylic acid monomer at the surface of a planar substrate in situ. The thickness of the resulting surface-attached polyelectrolyte brush can be adjusted between 5 and 400 nm in the dry, collapsed state. The swelling behavior in water as a function of pH and salt concentration is investigated by multiple-angle null-ellipsometry. At high salt concentrations the brush thickness decreases due to electrostatic screening. At low concentration, however, an increase of thickness with ion concentration is found.
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Citations
Cites
Polymer brushes: surface-immobilized macromolecules
Zhao, B., & Brittain, W. J. (2000) · Progress in Polymer Science · doi:10.1016/s0079-6700(00)00012-5 · Cited by 1,628
Reduction of frictional forces between solid surfaces bearing polymer brushes
Klein, J., Kumacheva, E., Mahalu, D., Perahia, D., & Fetters, L. J. (1994) · Nature · doi:10.1038/370634a0 · Cited by 615
Cited by
Rühe, J., Ballauff, M., Biesalski, M., Dziezok, P., Gröhn, F., Johannsmann, D., Houbenov, N., Hugenberg, N., Konradi, R., Minko, S., et al. (2012) · Advances in Polymer Science · doi:10.1007/b11268 · Cited by 363
Self-citationMinko, S. (2006) · Journal of Macromolecular Science, Part C: Polymer Reviews · doi:10.1080/15583720600945402 · Cited by 357
In Vitro and in Vivo mRNA Delivery Using Lipid-Enveloped pH-Responsive Polymer Nanoparticles
Su, X., Fricke, J., Kavanagh, D. G., & Irvine, D. J. (2011) · Molecular Pharmaceutics · doi:10.1021/mp100390w · Cited by 287
Metadata
- Authors
- Biesalski, M., Johannsmann, D., & Rühe, J.
- Venue
- The Journal of Chemical Physics
- Publisher
- AIP Publishing
- Published
- 2002-09-08
- Volume
- 117
- Issue
- 10
- Pages
- 4988-4994
- ISSN
- 0021-9606 (ISSN-L)
- 1089-7690
- OpenAlex
- W2028103365
- Cited by
- 166
- References
- 2
- FWCI
- 5.62
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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