12 citations · 16 across the 4 of their papers we have counts for
5 papers
Structure of germanene/Al(111): a two-layers surface alloy
K. Zhang, D. Sciacca, M. -C. Hanf +12
Unlike silicene, for which the demonstration of its existence has been done through numerous independent studies, the possibility of growing epitaxial germanene remains highly cont…
Resolving the structure of the striped Ge layer on Ag(111): AgGe surface alloy with alternate fcc and hcp domains
K. Zhang, D. Sciacca, A. Coati +8
Two-dimensional (2D) honeycomb lattices beyond graphene, such as germanene, promise new physical properties such as quantum spin Hall effect. While there have been many claims of g…
A convolutional neural network for defect classification in Bragg coherent X-ray diffraction
Bruce Lim, Ewen Bellec, Maxime Dupraz +8
Coherent diffraction imaging enables the imaging of individual defects, such as dislocations or stacking faults, in materials.These defects and their surrounding elastic strain fie…
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…
Co/Ni multilayers for spintronics: high spin-polarization and tunable magnetic anisotropy
S. Andrieu, T. Hauet, M. Gottwald +13
In this paper we analyze in details the electronic properties of (Co/Ni) multilayers, a model system for spintronics devices. We use magneto-optical Kerr (MOKE), spin-polarized pho…