Nonzero Berry phase in quantum oscillations from giant Rashba-type spin splitting in LaTiO3/SrTiO3 heterostructures

M. Veit (1) , Rémi Arras (2) , B. Ramshaw (3, 4) , R. Pentcheva (5) , Y. Suzuki (1)

1 Stanford University
2 CEMES-MEM - Matériaux et dispositifs pour l'Electronique et le Magnétisme
3 LANL - Los Alamos National Laboratory
4 Cornell University [New York]
5 CENIDE - Department of Physics and Center for Nanointegration, University of Duisburg-Essen

Domaines: Science des matériaux [cond-mat.mtrl-sci]; Physique Numérique [physics.comp-ph]; Chimie-Physique [physics.chem-ph]

M. Veit, Rémi Arras, B. Ramshaw, R. Pentcheva, Y. Suzuki. Nonzero Berry phase in quantum oscillations from giant Rashba-type spin splitting in LaTiO3/SrTiO3 heterostructures. Nature Communications, 2018, 9 (1). ⟨hal-02025888⟩