115 citations · 183 across the 2 of their papers we have counts for
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Designing spin and orbital sources of Berry curvature at oxide interfaces
Edouard Lesne, Yildiz G. Saǧlam, Raffaele Battilomo +8
Quantum materials can display physical phenomena rooted in the geometry of electronic wavefunctions. The corresponding geometric tensor is characterized by an emergent field known…
Anomalous Planar Hall Effect in Two-Dimensional Trigonal Crystals
Raffaele Battilomo, Niccoló Scopigno, Carmine Ortix
The planar Hall effect (PHE) is the appearance of an in-plane transverse voltage in the presence of coplanar electric and magnetic fields. Its hallmark is a characteristic -peri…
Berry Curvature Dipole in Strained Graphene: a Fermi Surface Warping Effect
Raffaele Battilomo, Niccolo' Scopigno, Carmine Ortix
It has been recently established that optoelectronic and non-linear transport experiments can give direct access to the dipole moment of the Berry curvature in non-magnetic and non…
Tuning topology in thin films of topological insulators by strain gradients
Raffaele Battilomo, Niccoló Scopigno, Carmine Ortix
We theoretically show that the coupling of inhomogeneous strains to the Dirac fermions of three-dimensional topological insulators (3DTI) in thin film geometries results in the occ…
Spin field-effect transistor in a quantum spin-Hall device
R. Battilomo, N. Scopigno, C. Ortix
We discuss the transport properties of a quantum spin-Hall insulator with sizable Rashba spin-orbit coupling in a disk geometry. The presence of topologically protected helical edg…