Abstract
The highly-efficient photoluminescence of GaInAs/InP quantum wells grown by low-pressure MOCVD has been investigated. Narrow lines are observed down to nominal thicknesses of approx. 8 A. Various excited states of quantum wells have been measured by photoluminescence excitation spectroscopy, allowing a preliminary determination of the band-gap offsets at the GaInAs-InP interface. Carrier capture is shown to be extremely efficient even for the narrowest wells studied.
Original language | English (US) |
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Title of host publication | Institute of Physics Conference Series |
Editors | B. de Cremoux |
Pages | 379-384 |
Number of pages | 6 |
Edition | 74 |
State | Published - Dec 1 1985 |
ASJC Scopus subject areas
- Physics and Astronomy(all)