Home
For authors
Submission status

Current
Archive (English)
Archive
   Volumes 81-92
   Volumes 41-60
   Volumes 21-40
   Volumes 1-20
   Volumes 61-80
      Volume 80
      Volume 79
      Volume 78
      Volume 77
      Volume 76
      Volume 75
      Volume 74
      Volume 73
      Volume 72
      Volume 71
      Volume 70
      Volume 69
      Volume 68
      Volume 67
      Volume 66
      Volume 65
      Volume 64
      Volume 63
      Volume 62
      Volume 61
Search
VOLUME 69 | ISSUE 2 | PAGE 139
The de Haas - van Alphen effect in quasi-two-dimensional materials
PACS: 72.15.-v
We calculate the amplitude of magnetization oscillations for quasi-two-dimensional electron system. In two-dimensional case the behavior of this amplitude as a function of magnetic field and temperature differ completely from the conventional Lifshitz-Kosevich formula valid for 3-dimensional metals. Before only ideal two-dimensional case has been considered, and the difference of the shape of Fermi surface from cylindrical one has not been taken into account. We obtain the general formula for the envelope of magnetization oscillations as a function of magnetic field, temperature and the strength of the warping of Fermi surface. This problem is important because of the aroused in recent years a great interest to heterostructures and quasi-2D organic metals.