562 citations
- Centre National de la Recherche ScientifiqueFR440 papers
- Sorbonne UniversitéFR305 papers
- Université Pierre-et-Marie-CurieFR149 papers
- Université Paris-SaclayFR48 papers
- Université Paris CitéFR45 papers
- Université Paris-SudFR31 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR28 papers
- Université Paris DiderotFR28 papers
- Italian Institute of TechnologyIT25 papers
- Laboratoire Kastler BrosselFR25 papers
- Sapienza University of RomeIT24 papers
- University of TrentoIT24 papers
41 papers · 1 filter
Gas-induced selective re-orientation of Au-Cu nanoparticles on TiO 2 (110)
Axel Wilson, Aude Bailly, Romain Bernard +11
Au-Cu bimetallic nanoparticles (NPs) grown on TiO 2 (110) have been followed in-situ using grazing incidence x-ray diffraction and x-ray photoemission spectroscopy from their synth…
Light management in highly-textured perovskite solar cells: From full-device ellipsometry characterization to optical modelling for quantum efficiency optimization
Chenxi Ma, Daming Zheng, Dominique Demaille +4
While perovskite solar cells (PSCs) are now reaching high power conversion efficiencies (PCEs), further performance improvement requires a fine management and an optimization of th…
Indirect to direct band gap crossover in two-dimensional WS2(1-x)Se2x alloys
Cyrine Ernandes, Lama Khalil, Hela Almabrouk +12
In atomically thin transition metal dichalcogenide semiconductors, there is a crossover from indirect to direct bandgap as the thickness drops to one monolayer, which comes with a…
Growth of germanium-silver surface alloys followed by in situ scanning tunneling microscopy: Absence of germanene formation
Kai Zhang, Romain Bernard, Yves Borensztein +2
Theoretical studies have shown that new physical properties such as tunable gap openings or quantum spinHall effects could be expected from group-IV graphene analogs (silicene, ger…
Non-symmetric spin-pumping in a multiferroic heterostructure
Pauline Rovillain, Ronei Cardoso de Oliveira, Massimiliano Marangolo +1
We present spin pumping experiments in Co/Pt bilayers grown on Al2O3(0001) and on ferroelectric Y-cut LiNbO3 substrates. Spin pumping is triggered by resonant ferromagnetic resonan…
Conditional probability and interferences in generalized measurements with or without definite causal order
Martino Trassinelli
In the context of generalized measurement theory, the Gleason-Busch theorem assures the unique form of the associated probability function. Recently, in Flatt et al. Phys. Rev. A 9…