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cond-mat.mtrl-sci2023★ 17 cited
Large nonlinear Hall effect and Berry curvature in KTaO3 based two-dimensional electron gas
Jinfeng Zhai, Mattia Trama, Hao Liu +6
The two-dimensional electron gas (2DEG) at oxide interfaces exhibits various exotic properties stemming from interfacial inversion symmetry breaking. In this work, we report the em…
cond-mat.mtrl-sci2023★ 5 cited
Effect of confinement and Coulomb interactions on the electronic structure of (111) LaAlO/SrTiO interface
Mattia Trama, Vittorio Cataudella, Carmine Antonio Perroni +2
A tight binding supercell approach is used for the calculation of the electronic structure of the (111) LaAlO/SrTiO interface. The confinement potential at the interface is…