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Abstracts
Oscillations of photoluminescence properties in external magnetic fields are investigated in CdTe modulation doped quantum wells. The oscillatory behaviour of the luminescence intensity, the line width and the g factor is due to many-body effects in the 2-dimensional electron gas. The oscillation of photoluminescence intensity can be easily used as optically detected Shubnikov de Haas effect to determine the electron concentration in quantum wells without contacts.
Keywords
Journal
Year
Volume
Issue
Pages
1033-1037
Physical description
Dates
published
1995-11
Contributors
author
- Physikalisches Institut der Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
author
- Physikalisches Institut der Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
author
- Physikalisches Institut der Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
author
- Physikalisches Institut der Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
author
- Physikalisches Institut der Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
References
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Publication order reference
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YADDA identifier
bwmeta1.element.bwnjournal-article-appv88z551kz