at Google ScholarTitle data
Ionov, Leonid ; Houbenov, Nikolay ; Sidorenko, Alexander ; Stamm, Manfred ; Luzinov, Igor ; Minko, Sergiy:
Inverse and Reversible Switching Gradient Surfaces from Mixed Polyelectrolyte Brushes.
In: Langmuir.
Vol. 20
(2004)
Issue 23
.
- pp. 9916-9919.
ISSN 1520-5827
DOI: https://doi.org/10.1021/la048158a
Abstract in another language
We report on a thin polyelectrolyte film (mixed polyelectrolyte brush) with a gradual change of the composition (ratio between two different oppositely charged surface-grafted weak polyelectrolytes) across the sample. The gradient of surface composition creates a gradient in surface charge density and, consequently, a gradient of the wetting behavior. The gradient film is sensitive to a pH signal and can be reversibly switched via pH change.We report on a thin polyelectrolyte film (mixed polyelectrolyte brush) with a gradual change of the composition (ratio between two different oppositely charged surface-grafted weak polyelectrolytes) across the sample. The gradient of surface composition creates a gradient in surface charge density and, consequently, a gradient of the wetting behavior. The gradient film is sensitive to a pH signal and can be reversibly switched via pH change.
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 11:14 |
| Last Modified: | 09 Mar 2022 14:05 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/37716 |