Format:
Online-Ressource
ISSN:
1521-3927
Content:
Abstract: Chemical vapor deposition (CVD) co‐polymerization was used to fabricate polymer coatings, which comprise of reactive surface composition gradients. Two functionalized derivatives of [2.2]paracyclophane were fed into a two‐source CVD system at a 180 ° angle, then copolymerized and deposited as a polymer gradient. Infrared and X‐ray photoelectron spectroscopy (XPS) confirmed the compositional changes within the bulk polymer and at the surface. By manipulating process parameters, gradients of tailored compositional slope can be deposited on a wide range of substrates. We also were able to selectively immobilize fluorescence‐labeled ligands onto the reactive polymer gradients, making CVD‐based gradient surfaces a flexible platform for fabricating biomolecular substrates.
In:
volume:30
In:
number:1
In:
year:2008
In:
pages:57-63
In:
extent:7
In:
Macromolecular rapid communications, Weinheim : Wiley-VCH, 1980-, 30, Heft 1 (2008), 57-63 (gesamt 7), 1521-3927
Language:
English
DOI:
10.1002/marc.200800578
URN:
urn:nbn:de:101:1-2023042410465956488321
URL:
https://doi.org/10.1002/marc.200800578
URL:
https://nbn-resolving.org/urn:nbn:de:101:1-2023042410465956488321
URL:
https://d-nb.info/1286804159/34
URL:
https://doi.org/10.1002/marc.200800578