209 citations
- Centre National de la Recherche ScientifiqueFR77 papers
- Université de Versailles Saint-Quentin-en-YvelinesFR56 papers
- Université Paris-SaclayFR45 papers
- Laboratoire d'Étude des MicrostructuresFR17 papers
- Office National d'Études et de Recherches AérospatialesFR15 papers
- National Institute for Materials ScienceJP12 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR10 papers
- Sorbonne UniversitéFR7 papers
- Synchrotron SOLEILFR7 papers
- Universidade Federal do Rio de JaneiroBR6 papers
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- CEA GrenobleFR5 papers
6 papers · 1 filter
Six winters of photometry from Dome C, Antarctica: challenges, improvements, and results from the ASTEP experiment
N. Crouzet, D. Mékarnia, T. Guillot +26
ASTEP (Antarctica Search for Transiting ExoPlanets) is a pilot project that aims at searching and characterizing transiting exoplanets from Dome C in Antarctica and to qualify this…
Bismuth iron garnet Bi3Fe5O12: a room temperature magnetoelectric material
Elena Popova, Alexander Shengelaya, Dimitri Daraselia +7
The possibility to control the magnetic properties of a material with an electric field at room temperature is highly desirable for modern applications. Moreover, a coupling betwee…
Excitonic Emission in Organic-Inorganic Lead Iodide Perovskite Single Crystals
Hiba Diab, Gaëlle Trippé-Allard, Ferdinand Lédée +8
Hybrid perovskite thin films have demonstrated impressive performance for solar energy conversion and optoelectronic applications. However, further progress will benefit from a bet…
Fe dopant in ZnO: 2+ vs 3+ valency and ion-carrier s,p-d exchange interaction
J. Papierska, A. Ciechan, P. Bogusławski +16
Dopants of transition metal ions in II-VI semiconductors exhibit native 2+ valency. Despite this, 3+ or mixed 3+/2+ valency of iron ions in ZnO was reported previously. Several con…
Hubbard band or oxygen vacancy states in the correlated electron metal SrVO?
S. Backes, T. C. Rödel, F. Fortuna +19
We study the effect of oxygen vacancies on the electronic structure of the model strongly correlated metal SrVO. By means of angle-resolved photoemission (ARPES) synchrotron ex…
Dimensionality effects on the luminescence properties of hBN
éonard Schué, Bruno Berini, Bernard Plaçais +4
Cathodoluminescence (CL) experiments at low temperature have been undertaken on various bulk and exfoliated hexagonal boron nitride (hBN) samples. Different bulk crystals grown fro…