Molecular gas and dust properties in z > 7 quasar hosts Francesco Salvestrini, Chiara Feruglio, Roberta Tripodi, Fabio Fontanot, Manuela Bischetti, Gabriella De Lucia, Fabrizio Fiore, Michaela Hirschmann, Umberto Maio, Enrico Piconcelli et al. (5 more) A&A, 695 (2025) A23 Published online: 27 February 2025 DOI: 10.1051/0004-6361/202453226