C.M. Brown, L. Cristofolini, et al.
Chemistry of Materials
We have investigated the carrier spin segregation process in a ZnSe/Zn0.96Fe0.04Se quantum-well structure by studying the energy and relative intensity of the ground-state exciton components as a function of applied magnetic field. The e1h1 heavy-hole exciton initially tends towards type-II behavior as the field is applied but the trend reverses itself at higher fields as the conduction-band splitting of the magnetic barriers becomes significant. The interplay between the electron-hole Coulomb attraction and the tunable type-II confining potentials is described in the context of a variational model. © 1995 The American Physical Society.
C.M. Brown, L. Cristofolini, et al.
Chemistry of Materials
Shu-Jen Han, Dharmendar Reddy, et al.
ACS Nano
Michael Ray, Yves C. Martin
Proceedings of SPIE - The International Society for Optical Engineering
Mark W. Dowley
Solid State Communications