https://nova.newcastle.edu.au/vital/access/ /manager/Index en-au 5 https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:49938 Thu 15 Jun 2023 16:14:47 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:48904 Fri 14 Apr 2023 15:38:15 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:39982 Fe₃GeTe₂ (FGT) can be largely modulated by a protonic gate. With the increase of the protons intercalated among vdW layers, interlayer magnetic coupling increases. Because of the existence of antiferromagnetic layers in FGT nanoflakes, the increasing interlayer magnetic coupling induces exchange bias in protonated FGT nanoflakes. Most strikingly, a rarely seen zero-field cooled (ZFC) exchange bias with very large values (maximally up to 1.2 kOe) has been observed when higher positive voltages (V_g ≥ 4.36  V) are applied to the protonic gate, which clearly demonstrates that a strong interlayer coupling is realized by proton intercalation. Such strong interlayer coupling will enable a wider range of applications for vdW magnets.]]> Fri 01 Jul 2022 10:33:31 AEST ]]>