Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 133-138 |
| Seitenumfang | 6 |
| Fachzeitschrift | JETP letters |
| Jahrgang | 63 |
| Ausgabenummer | 2 |
| Publikationsstatus | Veröffentlicht - 25 Jan. 1996 |
| Extern publiziert | Ja |
Abstract
The kinetics of recombination of electrons and acceptor-bound holes in AlGaAs-GaAs heterostructure obey a single-exponential decay in the liquid phase of 2D electrons, whereas localization gives rise to a broad spectrum of recombination rates, especially in the magnetic freeze-out regime. This results in a power-law dependence I(t)∝(τ/t)α in the tail of the recombination kinetics, with the universal exponent α=(1 -v)-1 at v<1 for all the samples examined experimentally in this work.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Physik und Astronomie (sonstige)
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in: JETP letters, Jahrgang 63, Nr. 2, 25.01.1996, S. 133-138.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Universal magnetoluminescence kinetics in magnetically frozen 2D electron systems
AU - Kukushkin, I. V.
AU - Fal'ko, V. I.
AU - Haug, R.
AU - Von Klitzing, K.
AU - Eberl, K.
PY - 1996/1/25
Y1 - 1996/1/25
N2 - The kinetics of recombination of electrons and acceptor-bound holes in AlGaAs-GaAs heterostructure obey a single-exponential decay in the liquid phase of 2D electrons, whereas localization gives rise to a broad spectrum of recombination rates, especially in the magnetic freeze-out regime. This results in a power-law dependence I(t)∝(τ/t)α in the tail of the recombination kinetics, with the universal exponent α=(1 -v)-1 at v<1 for all the samples examined experimentally in this work.
AB - The kinetics of recombination of electrons and acceptor-bound holes in AlGaAs-GaAs heterostructure obey a single-exponential decay in the liquid phase of 2D electrons, whereas localization gives rise to a broad spectrum of recombination rates, especially in the magnetic freeze-out regime. This results in a power-law dependence I(t)∝(τ/t)α in the tail of the recombination kinetics, with the universal exponent α=(1 -v)-1 at v<1 for all the samples examined experimentally in this work.
UR - http://www.scopus.com/inward/record.url?scp=26844450367&partnerID=8YFLogxK
U2 - 10.1134/1.566983
DO - 10.1134/1.566983
M3 - Article
AN - SCOPUS:26844450367
VL - 63
SP - 133
EP - 138
JO - JETP letters
JF - JETP letters
SN - 0021-3640
IS - 2
ER -