Presentation Information
[Th-P-61]Magnetic Order and Carrier Density Dependent Proximity Exchange Field in CrI3/Janus WSeTe van der Waals Heterostructures
〇Suejeong You1,2, Heesang Kim1,2, Nammee Kim1 (1. Soongsil Univ. (Korea), 2. OMEG Inst, Soongsil Univ. (Korea))
We investigate the proximity-exchange field in Janus WSeTe on ferro- and antiferromagnetic CrI3 substrates using first-principles DFT+U. Band unfolding reveals distinct valley Zeeman splittings for each magnetic order, and carrier doping tunes the exchange interaction.