Monolayer Schematic (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption Schematic shows the configuration for structural phase transition on a molybdenum ditelluride monolayer (MoTe2, shown as yellow and blue spheres), which is anchored by a metal electrodes (top gate and ground). The ionic liquid covering the monolayer and electrodes enables a high density of electrons to populate the monolayer, leading to changes in the structural lattice from a hexagonal (2H) to monoclinic (1T') pattern. Credit Ying Wang/Berkeley Lab Usage Restrictions Editorial use only with credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.