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.
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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 -