295 citations · 1.1k across the 18 of their papers we have counts for
18 papers
High Tc superconductivity at the interface between the CaCuO2 and SrTiO3 insulating oxides
D. Di Castro, C. Cantoni, F. Ridolfi +4
At interfaces between complex oxides it is possible to generate electronic systems with unusual electronic properties, which are not present in the isolated oxides. One important e…
Persistent photoconductivity in 2-dimensional electron gases at different oxide interfaces
Emiliano Di Gennaro, Umberto Scotti di Uccio, Carmela Aruta +10
We report on the transport characterization in dark and under light irradiation of three different interfaces: LaAlO3/SrTiO3, LaGaO3/SrTiO3, and the novel NdGaO3/SrTiO3 heterostruc…
Interface reconstruction in superconducting CaCuO2/SrTiO3 superlattices: A hard x-ray photoelectron spectroscopy study
Carmela Aruta, Christoph Schlueter, Tien-Lin Lee +5
Here we report about the interface reconstruction in the recently discovered superconducting artificial superlattices based on insulating CaCuO2 and SrTiO3 blocks. Hard x-ray photo…
Charge localization at the interface between La1-xSrxMnO3 and the infinite layers cuprate CaCuO2
Nan Yang, D. Di Castro, C. Aruta +8
(CaCuO2)m/(La0.7Sr0.3MnO3)n superlattices, consisting of the infinite layers cuprate CaCuO2 and the optimally doped manganite La1-xSrxMnO3, were grown by pulsed laser deposition. T…
Reversible and Persistent Photoconductivity at the NdGaO3/SrTiO3 Conducting Interface
Umberto Scotti di Uccio, Carmela Aruta, Claudia Cantoni +10
The interface between the band gap insulators LaAlO3 and SrTiO3 is known to host a highly mobile two-dimensional electron gas. Here we report on the fabrication and characterizatio…
Electron transfer and ionic displacements at the origin of the 2D electron gas at the LAO/STO interface: Direct measurements with atomic-column spatial resolution
C. Cantoni, J. Gazquez, F. Miletto Granozio +8
The discovery that the interface between two band gap insulators LaAlO3 and SrTiO3 is highly conducting has raised an enormous interest in the field of oxide electronics. The LAlO3…