295 citations · 414 across the 9 of their papers we have counts for
9 papers
Electrodynamic properties of an artificial heterostructured superconducting cuprate
A. Perucchi, P. Di Pietro, S. Lupi +6
We perform infrared conductivity measurements on a series of CaCuO/SrTiO heterostructures made by the insulating cuprate CaCuO (CCO) and the insulating perovkite SrTiO$…
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…
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…
Orbital occupation, atomic moments and magnetic ordering at interfaces of manganite thin films
C. Aruta, G. Ghiringhelli, V. Bisogni +4
We have performed x-ray linear and circular magnetic dichroism experiments at the Mn L2,3-edge of the La0.7Sr0.3MnO3 ultra thin films. Our measurements show that the antiferromagne…
Observation of Spin Fluctuations in a High-Tc Parent Compound Using Resonant Inelastic X-ray Scattering
B. Freelon, P. G. Medaglia, A. Tebano +12
We report the first observation of soft-x-ray scattering from spin fluctuations in a high-Tc parent compound. An antiferromagnetic charge transfer insulator, CaCuO2, was irradiated…
Evidence of orbital reconstruction at interfaces in La0.67Sr0.33MnO3 films
A Tebano, C. Aruta, S. Sanna +8
Electronic properties of transition metal oxides at interfaces are influenced by strain, electric polarization and oxygen diffusion. Linear dichroism (LD) x-ray absorption, diffrac…