Spin–orbit interaction effects in ZnO/ZnS core–shell and ZnS/ZnO inverted core–shell quantum dotsHamid Reza Esmaeili, Behrooz Vaseghi and Ghasem RezaeiEur. Phys. J. B, 91 11 (2018) 284DOI: https://doi.org/10.1140/epjb/e2018-90429-5