Transport of a soft cargo on a nanoscale ratchet

Gradient-driven motion of multivalent ligand molecules along a surface functionalized with multiple receptors

(2011) András Perl et al.   Nature Chemistry

In situ characterization of microdroplet interfacial properties in digital microfluidic systems

(2010) Ali Ahmadi et al.   LAB ON A CHIP

An engineered anisotropic nanofilm with unidirectional wetting properties

(2010) Niranjan A. Malvadkar et al.   NATURE MATERIALS

Vitrification and levitation of a liquid droplet on liquid nitrogen

(2010) Y. S. Song et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Catalytic activity of cobalt deposited on nanostructured poly(p-xylylene) films

(2008) Niranjan Malvadkar et al.   JOURNAL OF POWER SOURCES

Surface Tension Transport of Prey by Feeding Shorebirds: The Capillary Ratchet

(2008) M. Prakash et al.   SCIENCE