21 citations · 69 across the 10 of their papers we have counts for
10 papers
Substrate induced proximity effect in superconducting niobium nanofilms
S. J. Rezvani, A. Perali, M. Fretto +5
Structural and superconducting properties of high quality Niobium nanofilms with different thicknesses are investigated on silicon oxide and sapphire substrates. The role played by…
Determination of the magnetization profile of Co/Mg periodic multilayers by magneto-optic Kerr effect and X-ray magnetic resonant reflectivity
Philippe Jonnard, K. Le Guen, Jean-Michel André +8
The resonant magnetic reflectivity of Co/Mg multilayers around the Co L2,3 absorption edge is simulated then measured on a specifically designed sample. The dichroic signal is obta…
Analysis of periodic Mo/Si multilayers: influence of the Mo thickness
H. Maury, Jean-Michel André, Karine Le Guen +6
A set of Mo/Si periodic multilayers is studied by non destructive analysis methods. The thickness of the Si layers is 5 nm while the thickness of the Mo layers changes from one mul…
Investigation of the thermal stability of Mg/Co periodic multilayers for EUV applications
M. -H. Hu, K. Le Guen, Jean-Michel André +11
We present the results of the characterization of Mg/Co periodic multilayers and their thermal stability for the EUV range. The annealing study is performed up to a temperature of…
On the Kramers-Kronig transform with logarithmic kernel for the reflection phase in the Drude model
J. -M. André, K. Le Guen, Philippe Jonnard +3
We use the Kramers-Kronig transform (KKT) with logarithmic kernel to obtain the reflection phase and, subsequently, the complex refractive index of a bulk mirror from reflectance.…
GaAs(111)A and B in hydrazine sulfide solutions : extreme polarity dependence of surface adsorption processes
V. L. Berkovits, V. P. Ulin, O. E. Tereshchenko +5
Chemical bonds formed by hydrazine-sulfide treatment of GaAs(111) were studied by synchrotron photoemission spectroscopy. At the B surface, the top arsenic atoms are replaced by ni…