The Michigan Engineer News Center

CEE Student receives NSF-AEESP paper award

CEE student, David Berry, won the NSF-AEESP paper award for his paper on waterborne disease.| Short Read

David Berry has won the 2009 National Science Foundation – Association of Environmental Engineering and Science Professors (NSF-AEESP) Grand Challenge Student Paper Award.  Congratulations David!

The electrons absorb laser light and set up “momentum combs” (the hills) spanning the energy valleys within the material (the red line). When the electrons have an energy allowed by the quantum mechanical structure of the material—and also touch the edge of the valley—they emit light. This is why some teeth of the combs are bright and some are dark. By measuring the emitted light and precisely locating its source, the research mapped out the energy valleys in a 2D crystal of tungsten diselenide. Credit: Markus Borsch, Quantum Science Theory Lab, University of Michigan.

Mapping quantum structures with light to unlock their capabilities

Rather than installing new “2D” semiconductors in devices to see what they can do, this new method puts them through their paces with lasers and light detectors. | Medium Read