UW News

David Masiello

November 7, 2019

Team uses golden ‘lollipop’ to observe elusive interference effect at the nanoscale

An image of small golden discs and rods used in an experiment

A team led by scientists from the University of Washington and the University of Notre Dame used recent advances in electron microscopy to observe Fano interferences — a form of quantum-mechanical interference by electrons — directly in a pair of metallic nanoparticles.

August 9, 2019

Scientists can now control thermal profiles at the nanoscale

Scientists have designed and tested an experimental system that uses a near-infrared laser to actively heat two gold nanorod antennae — metal rods designed and built at the nanoscale — to different temperatures. The nanorods are so close together that they are both electromagnetically and thermally coupled. Yet the team measured temperature differences between the rods as high as 20 degrees Celsius and could change which nanorod was cooler and which was warmer, even though the rods were made of the same material.

February 18, 2016

Three UW professors win Presidential Early Career Award for Scientists and Engineers

Three members of the UW faculty have received the 2016 Presidential Early Career Award for Scientists and Engineers, the highest honor given by the U.S. government to early-career scientists and engineers.