This gaper summarizes magneto-optical studies on the fine structure of
the exciton ground state as well as magneto-exciton states in ZnSe-re
lated quantum wells. Relevant parameters like binding energies, in-pla
ne masses and the ground-state splitting due to the electron-hole exch
ange interaction are precisely determined. (C) 1998 Elsevier Science B
.V. All rights reserved.