Research paperTheoreticalMagneto-photoelectric effect in graphene via tailored potential landscapesJoris Josiek, Friedemann Queisser, Stephan Winnerl, Ralf SchützholdarXiv·2025·10.48550/arxiv.2506.04085·arXiv:2506.04085AbstractWe consider the propagation of charge carriers in planar graphene under the combined influence of a constant transversal magnetic field B and an in-plane varying electric potential ϕ(x). By suitably designing the potential landscape ϕ(x), we may effectively steer charge carriers generated by photo-excitation, for example, in order to achieve an efficient charge separation. These findings may pave the way for transport schemes or photoelectric/photovoltaic applications.Read more
Research paperTheoreticalMagneto-photoelectric effect in graphene via tailored potential landscapesJoris Josiek, Friedemann Queisser, Stephan Winnerl, Ralf SchützholdarXiv·2025·10.48550/arxiv.2506.04085·arXiv:2506.04085AbstractWe consider the propagation of charge carriers in planar graphene under the combined influence of a constant transversal magnetic field B and an in-plane varying electric potential ϕ(x). By suitably designing the potential landscape ϕ(x), we may effectively steer charge carriers generated by photo-excitation, for example, in order to achieve an efficient charge separation. These findings may pave the way for transport schemes or photoelectric/photovoltaic applications.Read more
Research paperTheoreticalMagneto-photoelectric effect in graphene via tailored potential landscapesJoris Josiek, Friedemann Queisser, Stephan Winnerl, Ralf SchützholdarXiv·2025·10.48550/arxiv.2506.04085·arXiv:2506.04085AbstractWe consider the propagation of charge carriers in planar graphene under the combined influence of a constant transversal magnetic field B and an in-plane varying electric potential ϕ(x). By suitably designing the potential landscape ϕ(x), we may effectively steer charge carriers generated by photo-excitation, for example, in order to achieve an efficient charge separation. These findings may pave the way for transport schemes or photoelectric/photovoltaic applications.Read more
Research paperTheoreticalMagneto-photoelectric effect in graphene via tailored potential landscapesJoris Josiek, Friedemann Queisser, Stephan Winnerl, Ralf SchützholdarXiv·2025·10.48550/arxiv.2506.04085·arXiv:2506.04085AbstractWe consider the propagation of charge carriers in planar graphene under the combined influence of a constant transversal magnetic field B and an in-plane varying electric potential ϕ(x). By suitably designing the potential landscape ϕ(x), we may effectively steer charge carriers generated by photo-excitation, for example, in order to achieve an efficient charge separation. These findings may pave the way for transport schemes or photoelectric/photovoltaic applications.Read more
