Abstract
A linear polarization of the recombination luminescence of photoexcited hot electrons in a multiple quantum well structure has been observed. The peculiarity of electron 2D-motion manifests itself in an observed increase of the polarization with 2D-motion energy. The time of optical-phonon emission by a 2D electron is determined by measuring a magnetic depolarization of the luminescence.
Original language | English (US) |
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Pages (from-to) | 203-206 |
Number of pages | 4 |
Journal | Solid State Communications |
Volume | 69 |
Issue number | 3 |
DOIs | |
State | Published - Jan 1989 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- General Chemistry
- Condensed Matter Physics
- Materials Chemistry