Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 4048-4051 |
| Seitenumfang | 4 |
| Fachzeitschrift | Physical Review B |
| Jahrgang | 47 |
| Ausgabenummer | 7 |
| Publikationsstatus | Veröffentlicht - 1 Jan. 1993 |
| Extern publiziert | Ja |
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 Sachgebiete
- Physik und Astronomie (insg.)
- Physik der kondensierten Materie
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in: Physical Review B, Jahrgang 47, Nr. 7, 01.01.1993, S. 4048-4051.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › 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 -