Abstract
Excitonic absorption has been investigated in multiple quantum wells of (Zn,Cd)Se/ZnSe in an effort to increase the electron-hole Coulomb interaction. Well-defined absorption peaks for the n=1 heavy hole exciton are observed at room temperature showing evidence for a reduced exciton-optical phonon scattering rate.
Original language | English (US) |
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Pages (from-to) | 2885-2887 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 57 |
Issue number | 27 |
DOIs | |
State | Published - 1990 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)