Large Area, Nanoimprint-Assisted Micro-Contact Stripping for the Fabrication of Microarrays of Fouling/Non-Fouling Nanostructures
Large-area micropatterns of poly(acrylic acid) (PAA) nanodomains favorable for biological cell attachment are produced in a nonfouling poly(ethylene oxide) (PEO) matrix (see image). Nanoimprint-assisted microcontact stripping techniques are used to micropattern polystyrene nanobeads deposited on PAA. Subsequent etching of the nanobeads, followed by deposition of PEO by plasma-enhanced chemical vapor deposition, produces the fouling/non-fouling surface.
RUIZ Ana;
MILLS Christopher A.;
VALSESIA Andrea;
MARTINEZ Elena;
CECCONE Giacomo;
SAMITIER Josep;
COLPO Pascal;
ROSSI Francois;
2009-09-24
WILEY-V C H VERLAG GMBH
JRC49284
1613-6810,
http://www3.interscience.wiley.com/journal/122212138/abstract,
https://publications.jrc.ec.europa.eu/repository/handle/JRC49284,
10.1002/smll.200801454,
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