Voltage-induced ferromagnetism in a diamagnet
Jeff Walter, Bryan Voigt, Ezra Day-Roberts, Kei Heltemes, Rafael M. Fernandes, Turan Birol, Chris Leighton
Abstract
Ionic liquid gating is shown to enable voltage-induced ferromagnetism in diamagnetic FeS 2 , i.e., in a “nonmagnetic” material.
Topics & Concepts
FerromagnetismDiamagnetismCondensed matter physicsAntiferromagnetismMagnetismMaterials scienceVoltagePhysicsMagnetic fieldQuantum mechanicsMagnetic and transport properties of perovskites and related materialsAdvanced Condensed Matter PhysicsElectronic and Structural Properties of Oxides