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...
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
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,...