8 documents found

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Ordered arrays of nanoporous silicon nanopillars and silicon nanopillars...

The fabrication of ordered arrays of nanoporous Si nanopillars with and without nanoporous base and ordered arrays of Si nanopillars with nanoporous shells are presented. The fabrication route is using a combination of substrate conformal imprint lithography and metal-assisted chemical etching. The metal-assisted...
New York, NY [u.a.]: Springer, 2013-01-21
Article / Chapter
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Ordered arrays of nanoporous gold nanoparticles

A combination of a “top-down” approach (substrate-conformal imprint lithography) and two “bottom-up” approaches (dewetting and dealloying) enables fabrication of perfectly ordered 2-dimensional arrays of nanoporous gold nanoparticles. The dewetting of Au/Ag bilayers on the periodically prepatterned...
Frankfurt, M.: Beilstein-Institut zur Förderung der Chemischen Wissenschaften, 2012-09-13

Grundlagen einer magnetischen Manipulation von Partikeln für Anwendungen...

Abstract The miniaturisation and parallelisation of combinatorial methods in chemistry, which are used for the pharmaceutical research require new ways for manipulating substances. A variety of technical solutions is available for the dosage of substances down to the picolitre area. However,...