Researchers Create Ultrafast Tunable Semiconductor Metamaterial

An international team of researchers from Moscow State University (Russia), Sandia National Laboratories (U.S.), and Friedrich-Schiller University (Germany) have devised an ultrafast tunable metamaterial based on gallium arsenide nanoparticles. Their study was published in Nature Communications. The new optical metamaterial paves the way to ultrafast information transfer on the nanoscale.

Read more