Publications (15)
Control of surface potential at polar domain walls in a nonpolar oxide
G. F. Nataf, M. Guennou, J. Kreisel +8
Ferroic domain walls could play an important role in microelectronics, given their nanometric size and often distinct functional properties. Until now, devices and device concepts…
LEEx-B: Low Energy Experimental Bench Development at IPHC-CNRS Strasbourg
E. Bouquerel, T. Adama, C. Maazouzi +3
As a part of future developments of beam diagnostics, a low energy experimental bench (LEEx-B) has been recently designed, built and commissioned at IPHC-CNRS of Strasbourg. The be…
Microscopic correlation between chemical and electronic states in epitaxial graphene on SiC(000-1)
C. Mathieu, N. Barrett, J. Rault +6
We present energy filtered electron emission spectromicroscopy with spatial and wave-vector resolution on few layer epitaxial graphene on SiC$(000-1) grown by furnace annealing. Lo…
Effect of Oxygen Adsorption on the Local Properties of Epitaxial Graphene on SiC (0001)
C. Mathieu, B. Lalmi, T. O. Mentes +5
The effect of oxygen adsorption on the local structure and electronic properties of monolayer graphene grown on SiC(0001) has been studied by means of Low Energy Electron Microscop…
Charge spill-out and work function of few-layer graphene on SiC(0001)
O. Renault, A. M. Pascon, H. Rotella +7
We report on the charge spill-out and work function of epitaxial few-layer graphene on 6H-SiC(0001). Experiments from high-resolution, energy-filtered X-ray photoelectron emission…
Recognizing well-parenthesized expressions in the streaming model
F. Magniez, C. Mathieu, A. Nayak
Motivated by a concrete problem and with the goal of understanding the sense in which the complexity of streaming algorithms is related to the complexity of formal languages, we in…