Home
For authors
Submission status

Current
Archive
Archive (English)
   Volumes 21-40
   Volumes 1-20
   Volumes 41-62
      Volume 62
      Volume 61
      Volume 60
      Volume 59
      Volume 58
      Volume 57
      Volume 56
      Volume 55
      Volume 54
      Volume 53
      Volume 52
      Volume 51
      Volume 50
      Volume 49
      Volume 48
      Volume 47
      Volume 46
      Volume 45
      Volume 44
      Volume 43
      Volume 42
      Volume 41
Search
VOLUME 56 (1992) | ISSUE 11 | PAGE 575
Effects of the interaction of intrasubband and intersubband magnetoplasmons in the emission spectrum of a quasi-2D electron gas
A splitting of an emission line corresponding to a recombination of an electron from the zeroth Landau level of the first subband, 0*, has been observed in the magnetoluminescence spectrum of a quasi-2D electron gas in an InGaAs quantum well at 4 K. This effect is observed near a resonance of the energies of intrasubband and intersubband magnetoplasmons when there are electrons in the second subband. This effect disappears as the temperature is raised. It can be explained on the basis of an interaction between magnetoplasmons of two types in the final state of the 2D electron gas (after the recombination of the О* electron).