WebDec 1, 2024 · Recently, the proximity-induced SOC in graphene nanoribbon (GNR) has attracted great attention due to the realization of the quasi-1D topological superconductor [23–25]. Compared to the 2D graphene/TMD stacking, the spin–orbit proximity effect in the GNR is very different, and the induced SOC is more diverse depending on the … WebDec 1, 2024 · Recently, the proximity-induced SOC in graphene nanoribbon (GNR) has attracted great attention due to the realization of the quasi-1D topological superconductor …
Proximity induced room temperature ferromagnetism in graphene probed ...
WebApr 19, 2024 · Additionally, theoretical investigations of graphene in proximity of antiferromagnetic , topological and multiferroic insulators have found large exchange-splitting up to 300 meV. Recently, it has been proposed to insert 2D insulators (e.g. hBN) between graphene and the ferromagnetic material to induce exchange splitting . In this … WebKnown as the superconducting proximity effect, this phenomenon has been studied for more than 50 years and, because of the richness of its physics, continues to fascinate … fiszon metz
[2206.06949] Gate-tunable proximity effects in graphene …
WebNov 22, 2024 · The advent of new two-dimensional materials, and the ability to create van der Waals heterostructures has further intensified research interest in graphene. At theheart of these heterostructures is the proximity eff\u000Bect, where one material synergistically inherits the properties of the material adjacent to it. The capabilities of graphene can … WebThe most recognizable feature of graphene's electronic spectrum is its Dirac point, around which interesting phenomena tend to cluster. At low temperatures, the intrinsic behaviour in this regime is often obscured by charge inhomogeneity 1,2 but thermal excitations can overcome the disorder at elevated temperatures and create an electron-hole plasma of … WebMar 21, 2014 · We propose realizing the quantum anomalous Hall effect by proximity coupling graphene to an antiferromagnetic insulator that provides both broken time-reversal symmetry and spin-orbit coupling. We illustrate our idea by performing ab initio calculations for graphene adsorbed on the (111) surface of BiFeO3. In this case, we find that the ... fiszman messer