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Information × Registration Number 2111U000480, Article popup.category Стаття Title popup.author popup.publication 01-01-2011 popup.source_user Сумський державний університет popup.source http://essuir.sumdu.edu.ua/handle/123456789/27908 popup.publisher Видавництво СумДУ Description The ionization energies of a hydrogenic donor in a GaAs- Ga1-xAlxAs cubical quantum dot system are obtained for various cross-sectional geometries. We have investigated the metal -insulator transition in such a system by considering the simultaneous effects of pressure and geometry. It is observed that, the ionization energies are increased due the geometry effect. Consecutively, the metal insulator transition couldn’t occur for lower concentration of donor impurities. We present the results for infinite confinement. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/27908 popup.nrat_date 2025-03-24 Close