Electronic structure of uracil-like nucleobases adsorbed on Si(001): uracil, thymine and 5-fluorouracilElena Molteni, Giovanni Onida and Giancarlo CappelliniEur. Phys. J. B, 89 4 (2016) 98DOI: https://doi.org/10.1140/epjb/e2016-70011-1