Some unique magnetic properties of nanoscale quantum rings subjected to a Rashba spin-orbit interaction

2008 ◽  
Vol 78 (7) ◽  
Author(s):  
Hong-Yi Chen ◽  
Pekka Pietiläinen ◽  
Tapash Chakraborty
Keyword(s):  
Magnetic Properties ◽  
Orbit Interaction ◽  
Spin Orbit ◽  
Quantum Rings ◽  
Spin Orbit Interaction ◽  
Rashba Spin

scholarly journals Tuning of few-electron states and optical absorption anisotropy in GaAs quantum rings

2017 ◽  
Vol 19 (44) ◽  
pp. 30048-30054 ◽  
Author(s):  
Zhenhua Wu ◽  
Jian Li ◽  
Jun Li ◽  
Huaxiang Yin ◽  
Yu Liu
Keyword(s):  
Optical Properties ◽  
Optical Absorption ◽  
Orbit Interaction ◽  
Quantum Ring ◽  
Spin Orbit ◽  
Electron States ◽  
Quantum Rings ◽  
Spin Orbit Interaction ◽  
Electronic And Optical Properties ◽  
Rashba Spin

The electronic and optical properties of a GaAs quantum ring (QR) with few electrons in the presence of the Rashba spin–orbit interaction (RSOI) and the Dresselhaus spin–orbit interaction (DSOI) have been investigated theoretically.

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