Goodenough-Kanamori-Anderson Rules in CrI3/MoTe2/CrI3 Van der Waals Heterostructure

Meng-Chien Wang, Ching-Ray Chang
2022 Journal of the Electrochemical Society  
Superexchange interaction is the main mechanism for spin ordering in magnetic insulators. Goodenough-Kanamori-Anderson(GKA) rules for superexchange interactions are widely applied in magnetic materials, including magnetic oxides, perovskites, and recently discovered 2D vdW magnetic systems. We review GKA rules and its application in the first part of this article. In the second part, we investigate the interlayer magnetic coupling in CrI3/MoTe2/CrI3 heterostructure using first principle
more » ... ion. The calculation result is discussed based on GKA rules.
doi:10.1149/1945-7111/ac7006 fatcat:fegkhv6765hkfhrzoobmdye3wu