165 citations · 282 across the 8 of their papers we have counts for
8 papers
A two-dimensional electron gas at the (001) surface of ferromagnetic EuTiO(001)
R. Di Capua, M. Verma, M. Radovic +10
Studies on oxide quasi-two dimensional electron gas (q2DEG) have been a playground for the discovery of novel and sometimes unexpected phenomena, like the reported magnetism at the…
Emergence of coherence in the charge-density wave state of 2H-NbSe
U. Chatterjee, J. Zhao, M. Iavarone +15
A charge-density wave (CDW) state has a broken symmetry described by a complex order parameter with an amplitude and a phase. The conventional view, based on clean, weak-coupling s…
Growth and characterization of conducting LaAlO3/EuTiO3/SrTiO3 het-erostructures
G. M. De Luca, R. Di Capua, E. Di Gennaro +9
We studied the structural, magnetic and transport properties of LaAlO3/EuTiO3/SrTiO3 heterostructures grown by Pulsed Laser Deposition. The samples have been characterized in-situ…
Ferromagnetism and Ferroelectricity in epitaxial ultra-thin BiMnO3 films
G. M. De Luca, D. Preziosi, F. Chiarella +4
We studied the ferroelectric and ferromagnetic properties of compressive strained and unstrained BiMnO3 thin films grown by rf-magnetron sputtering. BiMnO3 samples exhibit a 2D cub…
Observation of a two-dimensional electron gas at the surface of annealed SrTiO3 single crystals by scanning tunneling spectroscopy
R. Di Capua, M. Radovic, G. M. De Luca +7
Scanning tunneling spectroscopy suggests the formation of a two dimensional electron gas (2DEG) on the TiO2 terminated surface of undoped SrTiO3 single crystals annealed at tempera…
In-situ Investigation of the Early Stage of TiO2 epitaxy on (001) SrTiO3
M. Radovic, M. Salluzzo, Z. Ristic +4
We report on a systematic study of the growth of epitaxial TiO2 films deposited by pulsed laser deposition on Ti-terminated (001) SrTiO3 single crystals. By using in-situ reflectio…
Role of interband scattering in neutron irradiated MgB thin films by Scanning Tunneling Spectroscopy measurements
R. Di Capua, H. U. Aebersold, C. Ferdeghini +6
A series of MgB thin films systematically disordered by neutron irradiation have been studied by Scanning Tunneling Spectroscopy. The c-axis orientation of the films allowed a…
High quality MgB2 thin films in-situ grown by dc magnetron sputtering
R. Vaglio, M. G. Maglione, R. Di Capua
Thin films of the recently discovered magnesium diboride (MgB2) intermetalic superconducting compound have been grown using a magnetron sputtering deposition technique followed by…