865 citations · 2.5k across the 16 of their papers we have counts for
16 papers
In-gap features in superconducting LaAlO-SrTiO interfaces observed by tunneling spectroscopy
Lukas Kuerten, Christoph Richter, Narayan Mohanta +4
We identified quasiparticle states at well-defined energies inside the superconducting gap of the electron system at the LaAlO-SrTiO interface using tunneling spectroscopy.…
Evidence for Superconducting Phase Coherence in the Metallic/Insulating Regime of the LaAlO3-SrTiO3 Interface Electron System
E. Fillis-Tsirakis, C. Richter, J. Mannhart +1
A superconducting phase with an extremely low carrier density of the order of 10^13 cm^-2 is present at LaAlO3-SrTiO3 interfaces. If depleted from charge carriers by means of a gat…
Electron-phonon Coupling and the Superconducting Phase Diagram of the LaAlO3-SrTiO3 Interface
Hans Boschker, Christoph Richter, Evangelos Fillis-Tsirakis +2
The superconductor at the LaAlO3-SrTiO3 interface provides a model system for the study of two-dimensional superconductivity in the dilute carrier density limit. Here we experiment…
Locally enhanced conductivity due to the tetragonal domain structure in LaAlO/SrTiO heterointerfaces
Beena Kalisky, Eric M. Spanton, Hilary Noad +14
The ability to control materials properties through interface engineering is demonstrated by the appearance of conductivity at the interface of certain insulators, most famously th…
LaAlO3 stoichiometry found key to electron liquid formation at LaAlO3/SrTiO3 interfaces
M. P. Warusawithana, C. Richter, J. A. Mundy +17
Emergent phenomena, including superconductivity and magnetism, found in the two-dimensional electron liquid (2-DEL) at the interface between the insulators LaAlO3 and SrTiO3 distin…
Direct k-space mapping of the electronic structure in an oxide-oxide interface
G. Berner, M. Sing, H. Fujiwara +11
The interface between LaAlO3 and SrTiO3 hosts a two-dimensional electron system of itinerant carriers, although both oxides are band insulators. Interface ferromagnetism coexisting…