Details
| Original language | English |
|---|---|
| Pages (from-to) | 4048-4051 |
| Number of pages | 4 |
| Journal | Physical Review B |
| Volume | 47 |
| Issue number | 7 |
| Publication status | Published - 1 Jan 1993 |
| Externally published | Yes |
Abstract
Magnetotransport studies of GaxIn1-xAs/InP heterostructures in strong parallel magnetic fields at mK temperatures reveal a suppression of the coincidence of two Landau levels with opposite spin at filling factor 2. This phenomenon is explained by the occurrence of a phase transition from a spin-unpolarized state (at small tilt angles) to a spin-polarized state (at large tilt angles).
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Condensed Matter Physics
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
In: Physical Review B, Vol. 47, No. 7, 01.01.1993, p. 4048-4051.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Suppression of the Landau-level coincidence
T2 - A phase transition in tilted magnetic fields
AU - Koch, S.
AU - Haug, R. J.
AU - Klitzing, K. V.
AU - Razeghi, M.
PY - 1993/1/1
Y1 - 1993/1/1
N2 - Magnetotransport studies of GaxIn1-xAs/InP heterostructures in strong parallel magnetic fields at mK temperatures reveal a suppression of the coincidence of two Landau levels with opposite spin at filling factor 2. This phenomenon is explained by the occurrence of a phase transition from a spin-unpolarized state (at small tilt angles) to a spin-polarized state (at large tilt angles).
AB - Magnetotransport studies of GaxIn1-xAs/InP heterostructures in strong parallel magnetic fields at mK temperatures reveal a suppression of the coincidence of two Landau levels with opposite spin at filling factor 2. This phenomenon is explained by the occurrence of a phase transition from a spin-unpolarized state (at small tilt angles) to a spin-polarized state (at large tilt angles).
UR - http://www.scopus.com/inward/record.url?scp=0001391944&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.47.4048
DO - 10.1103/PhysRevB.47.4048
M3 - Article
AN - SCOPUS:0001391944
VL - 47
SP - 4048
EP - 4051
JO - Physical Review B
JF - Physical Review B
SN - 0163-1829
IS - 7
ER -