Post

Charlie Corredor Awarded 2011 Ford Predoctoral Fellowship

The Ford Foundation Fellowship is sponsored by the Ford Foundation and administered by the National Research Council of the National Academies. This is a prestigious award that reflects the National Academies review panelists’ judgment of Charlie’s scholarly competence as well as the promise that he shows for future achievement as a scholar, researcher, and teacher… Read more »

Post

Philip Wheat defends his dissertation.

Congrats to Philip Wheat and his family. Philip successfully defended his dissertation entitled “Collective behavior of swimming bimetallic motors in chemical concentration gradients.”

Post

Wen-Che, Charlie, and Babak Present Posters at SRC/Sematech Annual Meeting

Our group is partially funded by the SRC/Sematech funded ERC at University of Arizona. Our project focuses on the environmental and health and safety of engineered nanomaterials. Wen-che, Charlie and Babak are presenting our work on using artificial cell membranes for predicting the bioaccumulation and toxicity potential of engineered nanomaterials.

Post

Moran publishes paper on catalytic nanomotors in the Journal of Fluid Mechanics

Abstract: Mitchell originally proposed that an asymmetric ion flux across an organism’s membrane could generate electric fields that drive locomotion. Although this locomotion mechanism was later rejected for some species of bacteria, engineered Janus particles have been realized that can swim due to ion fluxes generated by asymmetric electrochemical reactions. Here we present governing equations,… Read more »

Post

Jeff Moran selected as CNS-FSE Fellow.

It is no surprise that the world of nanoscale science and engineering (NSE) is expanding at a very fast rate given the efforts being made to improve human health, clean up the environment, and provide security, among other initiatives. Challenges also arise in understanding and appreciating how the intended and unintended consequences of such NSE… Read more »