Details
| Original language | English |
|---|---|
| Pages (from-to) | 2315-2318 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 74 |
| Issue number | 12 |
| Publication status | Published - 20 Mar 1995 |
| Externally published | Yes |
Abstract
The temperature dependent frequency of quantum beats of free electron Larmor precession in bulk GaAs yields the temperature variation from 5 to 200 K of the Landé g factor with high accuracy. The Landé g factor increases from -0.44 to -0.38 to -0.35 as the temperature increases from 5 to 100 to 150 K. The experimental results are in the opposite direction than prediction by kp theory manifesting the need for appreciable, temperature dependent corrections of this band model.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- General Physics and Astronomy
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In: Physical Review Letters, Vol. 74, No. 12, 20.03.1995, p. 2315-2318.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Temperature Dependence of the Electron LandégFactor in GaAs
AU - Oestreich, Michael
AU - Rühle, Wolfgang W.
PY - 1995/3/20
Y1 - 1995/3/20
N2 - The temperature dependent frequency of quantum beats of free electron Larmor precession in bulk GaAs yields the temperature variation from 5 to 200 K of the Landé g factor with high accuracy. The Landé g factor increases from -0.44 to -0.38 to -0.35 as the temperature increases from 5 to 100 to 150 K. The experimental results are in the opposite direction than prediction by kp theory manifesting the need for appreciable, temperature dependent corrections of this band model.
AB - The temperature dependent frequency of quantum beats of free electron Larmor precession in bulk GaAs yields the temperature variation from 5 to 200 K of the Landé g factor with high accuracy. The Landé g factor increases from -0.44 to -0.38 to -0.35 as the temperature increases from 5 to 100 to 150 K. The experimental results are in the opposite direction than prediction by kp theory manifesting the need for appreciable, temperature dependent corrections of this band model.
UR - http://www.scopus.com/inward/record.url?scp=0000336273&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.74.2315
DO - 10.1103/PhysRevLett.74.2315
M3 - Article
AN - SCOPUS:0000336273
VL - 74
SP - 2315
EP - 2318
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 12
ER -