The Instituto de Ciencia de Materiales de Madrid (ICMM), part of the Spanish National Research Council (CSIC), at the UAM+CSIC International Excellence Campus in Madrid, Spain is the research institute where Fabrice is affiliated:
\affiliation{Instituto de Ciencia de Materiales de Madrid ICMM-CSIC, 28049 Madrid, Spain}
You'll find him in office 12 on the ground floor.