Ethanol chemisorption on core–shell Pt-nanoparticles: an ab initio study Vagner A. Rigo, Caetano R. Miranda and Francesca Baletto Eur. Phys. J. B, 92 2 (2019) 24 Published online: 04 February 2019 DOI: 10.1140/epjb/e2018-90241-3