First Two-Dimensional Material That Performs as Both Topological Insulator and Superconductor

In two-dimensional tungsten ditelluride, 2 various states of matter– topological insulator and superconductor– can be picked at will, MIT scientists found. Graphic: Sanfeng Wu A transistor based upon the... Read more »

Anomalous and Topological Hall Effects Can Be Controlled by an Electric Field

Figure 1: Schematic illustration of among the structures utilized in the research study. The electrical field (white arrow) regulates spin − orbit coupling, which impacts the anomalous and topological... Read more »