18 citations · 69 across the 5 of their papers we have counts for
4 papers · 1 filter
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…
Two components for one resistivity in LaVO3/SrTiO3 heterostructures
Helene Rotella, Olivier Copie, Alain Pautrat +6
A series of 100 nm LaVO3 thin films have been synthesized on (001)-oriented SrTiO3 substrates using the pulsed laser deposition technique, and the effects of growth temperature are…
Structural analysis of strained LaVO thin films
H. Rotella, O. Copie, G. Mouillard-Steciuk +10
While structure refinement is routinely achieved for simple bulk materials, the accurate structural determination still poses challenges for thin films due on the one hand to the s…
Mapping electronic reconstruction at the metal/insulator interfaces in \ce{LaVO_3/SrVO_3} heterostructures
Haiyan Tan, Ricardo Egoavil, Armand Béché +8
A \ce{(LaVO_3)_6/(SrVO_3)_3} superlattice is studied with a combination of sub-Å resolved scanning transmission electron microscopy and monochromated electron energy-loss spectrosc…