All-electrical layer-spintronics in altermagnetic bilayers
Rui Peng, Jin Yang, Lin Hu, Wee‐Liat Ong, Pin Ho, Chit Siong Lau, Junwei Liu, Yee Sin Ang
Abstract
the layer degree of freedom. We demonstrate that sign-reversible spin polarization as high as 87% can be achieved at room temperature. This work presents the pioneering concept of layer-spintronics which synergizes altermagnetism and bilayer stacking to achieve efficient electrical control of spin.
Topics & Concepts
SpintronicsBilayerMaterials scienceLayer (electronics)NanotechnologyOptoelectronicsCondensed matter physicsFerromagnetismPhysicsChemistryMembraneBiochemistryMagnetic properties of thin films2D Materials and ApplicationsZnO doping and properties