4 papers
Deep neural network for X-ray photoelectron spectroscopy data analysis
Giovanni Drera, Chahan M. Kropf, Luigi Sangaletti
In this work, we characterize the performance of a deep convolutional neural network designed to detect and quantify chemical elements in experimental X-ray photoelectron spectrosc…
Band offset and gap tuning of tetragonal CuO-SrTiO3 heterojunctions
Giovanni Drera, Alessio Giampietri, Alfredo Febbrari +3
In this work we analyze the electronic structure at the junction between a SrTiO3 (001) single crystal and a thin tetragonal CuO layer, grown by off-axis RF-sputtering. A detailed…
Cation diffusion and hybridization effects at the Mn-GaSe(0001) interface probed by soft X-ray electron spectroscopies
S. Dash, G. Drera, E. Magnano +6
The electronic properties of the Mn:GaSe interface, produced by evaporating Mn at room temperature on an epsilon-GaSe(0001) single crystal surface, have been studied by soft X-ray…
Electronic structure of TiO2 thin films and LaAlO3-SrTiO3 heterostructures: the role of titanium 3d1 states in magnetic and transport properties
Giovanni Drera
In this Thesis, a study of the electronic structure of two Ti-based oxide systems, TiO2 thin films and the ultra-thin LaAlO3-SrTiO3 (LAO-STO) heterojunctions, is given. A weak room…