Unfolding of DNA by co-solutes: insights from Kirkwood–Buff integrals and transfer free energiesEwa Anna Oprzeska-Zingrebe, Miriam Kohagen, Johannes Kästner and Jens SmiatekEur. Phys. J. Special Topics, 227 14 (2019) 1665-1679DOI: https://doi.org/10.1140/epjst/e2019-800163-5