Optically Detected SdH Oscillations in CdTe/(CdMg)Te and CdTe/(CdMnMg)Te Modulation Doped Quantum Wells

Shen, J.X.; Ossau, W.; Fischer, F.; Waag, A.; Landwehr, G.

Journal

Acta Physica Polonica A

1995 | 88 | 5 | 1033-1037

Article title

Optically Detected SdH Oscillations in CdTe/(CdMg)Te and CdTe/(CdMnMg)Te Modulation Doped Quantum Wells

Authors

J.X. Shen , W. Ossau , F. Fischer , A. Waag , G. Landwehr

Content

Full texts:

http://przyrbwn.icm.edu.pl/APP/PDF/88/a088z5p51.pdf [remote]

Title variants

Languages of publication

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

78.55.Et

Publisher

Journal

Acta Physica Polonica A

Year

1995

Volume

Issue

Pages

1033-1037

Physical description

Dates

published

1995-11

Contributors

author

J.X. Shen

Physikalisches Institut der Universität Würzburg, Am Hubland, 97074 Würzburg, Germany

author

W. Ossau

Physikalisches Institut der Universität Würzburg, Am Hubland, 97074 Würzburg, Germany

author

F. Fischer

Physikalisches Institut der Universität Würzburg, Am Hubland, 97074 Würzburg, Germany

author

A. Waag

Physikalisches Institut der Universität Würzburg, Am Hubland, 97074 Würzburg, Germany

author

G. Landwehr

Physikalisches Institut der Universität Würzburg, Am Hubland, 97074 Würzburg, Germany

References

Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.bwnjournal-article-appv88z551kz