-
Article
Nanoporous Gold: A Biomaterial for Microfabricated Drug-Delivery Platforms
Nanoporous gold (np-Au) is a promising nanostructured material with many desirable properties, including large surface area-to-volume ratio, corrosion resistance, high conductivity, and well-studied thiol-base...
-
Article
Polymer Microvalve Based on Anisotropic Expansion of Polypyrrole
An actuator fabricated from the conductive polymer polypyrrole using microfabrication techniques is presented. This actuator utilizes the anisotropic volume change, which occurs under application of an electri...
-
Article
Fabrication and Evaluation of Conducting Polymer Nanowire Heterostructures
Conducting polymer nanostructures such as nanofibers and nanotubes have potential uses in a variety of applications including electronic and photonic devices and sensors. Conducting polymers have also been use...