5 papers
The electric-field-driven intermediate state of three-dimensional superconductors
Ion Cojocari, Enzo Andreani, Paola Verniere +5
The coexistence of superconductivity and finite electric fields may enable access to intriguing forms of electronic states. We demonstrate the emergence of an intermediate state in…
Paramagnetically driven superconducting re-entrance in Eu-doped infinite layer nickelates
Lucia Varbaro, Lukas Korosec, Chih-Ying Hsu +11
The breakthrough discovery of superconductivity in infinite-layer nickelates, and subsequently in several superconducting nickelates with more complex layered structures, capped a…
Electric field control of superconducting fluctuations and quasiparticle interference at oxide interfaces
Graham Kimbell, Ulderico Filippozzi, Stefano Gariglio +4
We investigate tunable superconducting transitions in (111) field-effect devices. Large increases in conductivity, associated with superconducting…
Imaging orbital Rashba induced charge transport anisotropy
Eylon Persky, Xi Wang, Giacomo Sala +8
Identifying orbital textures and their effects on the electronic properties of quantum materials is a critical element in developing orbitronic devices. However, orbital effects ar…
High-field superconductivity from atomic-scale confinement and spin-orbit coupling at (111) interfaces
Ulderico Filippozzi, Graham Kimbell, Davide Pizzirani +6
We study the superconducting critical fields of two-dimensional electron systems at (111) interfaces as a function of electrostatic back-gating. Our work r…