Controlled defects in single-layer graphene pinpoint a critical 20 nm spacing where quantum interference traps electrons and ...

(Nanowerk News) Scientists have developed a new strategy to significantly boost the sensitivity of graphene-based sensors that detect molecules using Raman spectroscopy. By modulating the graphene's ...

Since its discovery in 2004, graphene has become a highly prized material in electronics applications owing to its unusual electronic structure. 1 Although graphene is only composed of carbon atoms, ...

The bandstructure in a double layer of graphene was scanned by ARPES at synchrotron light source BESSY II. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted ...

National University of Singapore (NUS) physicists have developed a concept to induce and directly quantify spin splitting in two-dimensional materials. By using this concept, they have experimentally ...