Exciton ionization induced by giant magneto-Stark effectRemoveD. K. Loginov, R. S. Nazarov, V. A. Stolyarov, F. S. Grigoryev, S. A. Eliseev, Yu. P. Efimov, M. S. Lozhkin, V. A. Lovtcius, Yu. V. Kapitonov, and I. V. IgnatievPhys. Rev. B 112, 224403 (2025)