Optics.org
daily coverage of the optics & photonics industry and the markets that it serves
News
Menu
Graphene photodetector
This artist's impression shows the palladium and titanium electrodes and the honeycomb graphene in an IBM photodetector design. The active detector area is 6 × 6 µm. (Courtesy: Fengnian Xia, Thomas Mueller and Phaedon Avouris)
Copyright © 2019 SPIE EuropeDesigned by Kestrel Web Services