WebFeb 8, 2024 · Room-temperature vertical ferroelectricity is observed in two-dimensional 1T−ReS2 with layer number N ≥2. The electric polarization stems from the … WebSome of these systems have a polar crystal structure that gives rise to ferroelectricity, in which the interlayer polarization exhibits bistability driven by external electric fields …
Ab initio study of proper topological ferroelectricity in layered ...
Web2 days ago · Achieving electrostatic control of quantum phases is at the frontier of condensed matter research. Recent investigations have revealed superconductivity … WebSep 7, 2024 · Ferroelectricity is a property observed in certain materials characterized by the presence of a spontaneous electric polarization without the presence of an electric … flashing glow foam sticks
Coupled Ferroelectricity and Superconductivity in Bilayer
Webferroelectricity, AFM, and QAHE. Importantly, through rational van der Waals sliding, these exotic properties are strongly coupled. Such coupling could demonstrate many distinctive physics, for example, ferroelectric control of itinerant AFM phase and the sign of quantized anomalous Hall plateau. WebJul 5, 2024 · (A) Atomistic model of the T d phase of WTe 2. (B) XRD θ-2θ scan on a WTe 2 single crystal.Inset shows a zoom-in on the (002) diffraction peak. a.u., arbitrary units. (C) Temperature-dependent resistance of a WTe 2 sample with a thickness of ~50 nm measured from room temperature to 10 K. Inset shows the optical micrograph of the … WebTwo-dimensional (2D) materials exhibit a high strength and flexibility along with unique electrical-mechanical multiphysics properties. In this study, we experimentally demonstrated the... checker tournaments online