Compensation of the exciton-ion exchange interaction in a quantum dot by application of a magnetic fieldF. K. Malinowski, T. Smoleński, M. Goryca, M. Koperski, P. Wojnar and P. KossackiEPL, 107 3 (2014) 37003DOI: https://doi.org/10.1209/0295-5075/107/37003