at Google ScholarTitle data
Berger, Sebastian ; Synytska, Alla ; Ionov, Leonid ; Eichhorn, Klaus-Jochen ; Stamm, Manfred:
Stimuli-Responsive Bicomponent Polymer Janus Particles by “Grafting from”/“Grafting to” Approaches.
In: Macromolecules.
Vol. 41
(2008)
Issue 24
.
- pp. 9669-9676.
ISSN 1520-5835
DOI: https://doi.org/10.1021/ma802089h
Abstract in another language
We report preparation of stimuli-responsive bicomponent polymeric Janus particles and investigation of their switching behavior. The first polymer was immobilized on one side of silica particles using the surface-initiated atom transfer radical polymerization, “grafting from” approach. The second polymer was immobilized using the “grafting to” method by reaction between reactive terminating groups of polymer chains and functional groups on the particle surface. On the example of mixed oppositely charged polyelectrolyte Janus particles decorated with poly(acrylic acid) and poly(2-vinylpyridine) chains, we demonstrate stimuli-responsive aggregation/disaggregation behavior upon pH changes.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Institutions of the University: | Faculties > Faculty of Engineering Science > Professor Biofabrication > Professor Biofabrication - Univ.-Prof. Dr. Leonid Ionov Faculties Faculties > Faculty of Engineering Science Faculties > Faculty of Engineering Science > Professor Biofabrication |
| Result of work at the UBT: | Yes |
| DDC Subjects: | 500 Science > 540 Chemistry |
| Date Deposited: | 22 Jun 2017 14:59 |
| Last Modified: | 28 Jul 2023 08:28 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/37758 |