Research paperExperimental CharacterizationOptical control of orbital magnetism in magic angle twisted bilayer grapheneEylon Persky, Minhao He, Jiaqi Cai, Takashi Taniguchi et al.2025·10.1038/s41467-023-·arXiv:2503.21750AbstractWe report near infrared optical control of orbital magnetism and associated anomalous Hall effects in a magic angle twisted bilayer graphene device on monolayer WSe2. Illumination broadens longitudinal resistance features, indicates reduced heating compared with prior MATBG-only studies, and modifies the anomalous Hall hysteresis near fillings ν = 1 and ν = 2. Circularly polarized light can control the magnetization state near ν = 1, and the observed switching dynamics suggest percolating magnetic domains.Read more
MATBG/WSe₂ heterostructure device with top and bottom graphite gates and h-BN encapsulation, measured under near-infrared illumination.1 characterization9 properties3 figuresExperimentalCStudied MaterialWSe₂Studied MaterialExpand
Research paperExperimental CharacterizationOptical control of orbital magnetism in magic angle twisted bilayer grapheneEylon Persky, Minhao He, Jiaqi Cai, Takashi Taniguchi et al.2025·10.1038/s41467-023-·arXiv:2503.21750AbstractWe report near infrared optical control of orbital magnetism and associated anomalous Hall effects in a magic angle twisted bilayer graphene device on monolayer WSe2. Illumination broadens longitudinal resistance features, indicates reduced heating compared with prior MATBG-only studies, and modifies the anomalous Hall hysteresis near fillings ν = 1 and ν = 2. Circularly polarized light can control the magnetization state near ν = 1, and the observed switching dynamics suggest percolating magnetic domains.Read more
MATBG/WSe₂ heterostructure device with top and bottom graphite gates and h-BN encapsulation, measured under near-infrared illumination.1 characterization9 properties3 figuresExperimentalCStudied MaterialWSe₂Studied MaterialExpand
Research paperExperimental CharacterizationOptical control of orbital magnetism in magic angle twisted bilayer grapheneEylon Persky, Minhao He, Jiaqi Cai, Takashi Taniguchi et al.2025·10.1038/s41467-023-·arXiv:2503.21750AbstractWe report near infrared optical control of orbital magnetism and associated anomalous Hall effects in a magic angle twisted bilayer graphene device on monolayer WSe2. Illumination broadens longitudinal resistance features, indicates reduced heating compared with prior MATBG-only studies, and modifies the anomalous Hall hysteresis near fillings ν = 1 and ν = 2. Circularly polarized light can control the magnetization state near ν = 1, and the observed switching dynamics suggest percolating magnetic domains.Read more
MATBG/WSe₂ heterostructure device with top and bottom graphite gates and h-BN encapsulation, measured under near-infrared illumination.1 characterization9 properties3 figuresExperimentalCStudied MaterialWSe₂Studied MaterialExpand
Research paperExperimental CharacterizationOptical control of orbital magnetism in magic angle twisted bilayer grapheneEylon Persky, Minhao He, Jiaqi Cai, Takashi Taniguchi et al.2025·10.1038/s41467-023-·arXiv:2503.21750AbstractWe report near infrared optical control of orbital magnetism and associated anomalous Hall effects in a magic angle twisted bilayer graphene device on monolayer WSe2. Illumination broadens longitudinal resistance features, indicates reduced heating compared with prior MATBG-only studies, and modifies the anomalous Hall hysteresis near fillings ν = 1 and ν = 2. Circularly polarized light can control the magnetization state near ν = 1, and the observed switching dynamics suggest percolating magnetic domains.Read more
MATBG/WSe₂ heterostructure device with top and bottom graphite gates and h-BN encapsulation, measured under near-infrared illumination.1 characterization9 properties3 figuresExperimentalCStudied MaterialWSe₂Studied MaterialExpand
