Electron spin resonance and nuclear spin pumping in 2DEG quantum Hall system

2004 ◽  
Vol 21 (2-4) ◽  
pp. 928-932 ◽  
Author(s):  
S Teraoka ◽  
A Numata ◽  
S Amaha ◽  
K Ono ◽  
S Tarucha
Keyword(s):  
Electron Spin Resonance ◽  
Electron Spin ◽  
Nuclear Spin ◽  
Quantum Hall ◽  
Spin Pumping ◽  
Spin Resonance ◽  
Quantum Hall System

ν=2/3 fractional quantum Hall state in an AlAs quantum well probed by electron spin resonance

2017 ◽  
Vol 96 (16) ◽  
Author(s):  
A. V. Shchepetilnikov ◽  
D. D. Frolov ◽  
Yu. A. Nefyodov ◽  
I. V. Kukushkin ◽  
L. Tiemann ◽  
...  
Keyword(s):  
Electron Spin Resonance ◽  
Quantum Well ◽  
Electron Spin ◽  
Quantum Hall ◽  
Fractional Quantum ◽  
Fractional Quantum Hall ◽  
Spin Resonance ◽  
Quantum Hall State

Spin-orbit coupling effects in the quantum Hall regime probed by electron spin resonance

2018 ◽  
Vol 98 (24) ◽  
Author(s):  
A. V. Shchepetilnikov ◽  
D. D. Frolov ◽  
Yu. A. Nefyodov ◽  
I. V. Kukushkin ◽  
L. Tiemann ◽  
...  
Keyword(s):  
Electron Spin Resonance ◽  
Electron Spin ◽  
Quantum Hall ◽  
Orbit Coupling ◽  
Spin Orbit Coupling ◽  
Spin Orbit ◽  
Coupling Effects ◽  
Quantum Hall Regime ◽  
Spin Resonance ◽  
Hall Regime

Comments on Paper by A. Manoogian: Interpretation of Ti3+ Electron Spin Resonance Spectra in Alums

1972 ◽  
Vol 50 (18) ◽  
pp. 2232-2234 ◽  
Author(s):  
Gerald F. Dionne
Keyword(s):  
Electron Spin Resonance ◽  
Experimental Evidence ◽  
Physical Model ◽  
Electron Spin ◽  
Nuclear Spin ◽  
Natural Abundance ◽  
Superhyperfine Structure ◽  
Spin Interactions ◽  
Spin Resonance ◽  
Nuclear Magnetic

The argument that Ti3+ ions produce 12 magnetic complexes when substituted for Al3+ in CsAl (SO4)2∙12H2O (Cs alum) is supported neither by experimental evidence nor a realistic physical model. The uniform intensity of the superhyperfine structure in Rb(TiAl) alum disproves the idea that titanium nuclei are involved because the natural abundance of nuclear magnetic isotopes is only 13%. In addition, the magnitudes of the splittings are too small to represent electron–nuclear spin interactions within the Ti3+ ions.

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