Binding energies of interstellar molecules on crystalline and amorphous models of water ice by ab-initio calculations

Stefano Ferrero, Lorenzo Zamirri, Cecilia Ceccarelli +3

In the denser and colder ($\le$20 K) regions of the interstellar medium (ISM), near-infrared observations have revealed the presence of sub-micron sized dust grains covered by sev…