SPIN MAGNETIC MOMENT CURRENT OF IMPURITY ELECTRON IN A СdS SPHERICAL QUANTUM DOT
نویسندگان
چکیده
منابع مشابه
Spin interactions in a quantum dot containing a magnetic impurity.
The electron and hole states in a CdTe quantum dot containing a single magnetic impurity in an external magnetic field are investigated using a multiband approximation which includes the heavy hole-light hole coupling effects. The electron-hole spin interactions and sp-d interactions between the electron, the hole and the magnetic impurity are also included. The exciton energy levels and optica...
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متن کاملThe effect of first order magnetic field in a GaAs/AlAs spherical quantum dot with hydrogenic impurity
In this research, the effect of the first order magnetic field on the ground-state of a centered hydrogenic donor impurity in a GaAs/AlAs spherical quantum dot has been calculated. The perturbation method has been used within the framework of effective mass approximation for these calculations. Overall, the analysis shows that a proper choice of quantum dot radius and magnetic field can signifi...
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in this research, the effect of the first order magnetic field on the ground-state of a centered hydrogenic donor impurity in a gaas/alas spherical quantum dot has been calculated. the perturbation method has been used within the framework of effective mass approximation for these calculations. overall, the analysis shows that a proper choice of quantum dot radius and magnetic field can signifi...
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ژورنال
عنوان ژورنال: Sensor Electronics and Microsystem Technologies
سال: 2016
ISSN: 2415-3508,1815-7459
DOI: 10.18524/1815-7459.2016.4.86641