TITLE

Fabrication of microvessels and microlenses from polymers by solvent droplets

AUTHOR(S)
Bonaccurso, Elmar; Butt, Hans-Jürgen; Hankeln, Benjamin; Niesenhaus, Brigitte; Graf, Karlheinz
PUB. DATE
March 2005
SOURCE
Applied Physics Letters;3/21/2005, Vol. 86 Issue 12, p124101
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A process for the fabrication of microvessels and microlenses in polymers is presented. A drop of solvent (diameter between 15 and 150 μm) is deposited by an ink-jet method onto a flat polymer substrate. After evaporation of the solvent a lenticular cavity of dimensions comparable to the former drop size is created. This cavity can be employed as a microreaction vessel, as a concave lens, or as a template for a convex lens. Diameter, depth, position, and arrangement of the microvessels on the surface can be controlled.
ACCESSION #
16581755

 

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