Abstract
We present time-energy resolved picosecond photoluminescence measurements on a two-dimensional electron-hole plasma in a strong magnetic field. The temporal evolution of the temperature Te,h, the density ne,h and the Landau level broadening parameter Δ dre determined. At B=20T the cooling rate of the e-h plasma is increased by a factor of 7 with respect to B=0T.
| Original language | English |
|---|---|
| Pages (from-to) | 422-425 |
| Number of pages | 4 |
| Journal | Physica B+C |
| Volume | 134 |
| Issue number | 1-3 |
| DOIs | |
| Publication status | Published - 1 Jan 1985 |
| Externally published | Yes |
Funding
ACKNOWLEDGEMENT We thank A.F. van Etteger for his assistance with the picosecond laser equipment. Part of this work has been supported by the "Stichting voor FundamenteelO nderzoek der Materie" (FOM) with financial support of the "Nederlandse Organisatie voor Zuiver Wetenschappelijk Onderzoek" (ZWO).