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Physics  2005 

Quantum shape effects on Zeeman splittings in semiconductor nanostructures

DOI: 10.1103/PhysRevB.72.045335

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Abstract:

We develop a general method to calculate Zeeman splittings of electrons and holes in semiconductor nanostructures within the tight-binding framework. The calculation is carried out in the electron-hole picture and is extensible to the excitonic calculation by including the electron-hole Coulomb interaction. The method is suitable for the investigation of quantum shape effects and the anisotropy of the g-factors. Numerical results for CdSe and CdTe nanostructures are presented.

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