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Paper Details

A Theoretical Estimation of Binding Energy of Hydrogenic Impurities in Quantum Well in the Presence of Titled Magnetic Field

Tajinder Kaur1, A. K. Sinha2 and L. K. Mishra3

Journal Title:Journal of Chemical, Biological and physical sciences

Using the theoretical formalism of E. Kasapoglu etal (Solid State Communication,2003), we have theoretically evaluated the variation of binding energy of the ground state for a donor at the centre of GaAs quantum well as a function of well width keeping title angle constant and also as a function of title angle keeping well width constant. We have taken four different magnetic fields in this evaluation. We observe that title angle is good tunable parameter providing a change on the impurity binding energy for small width. Our evaluated results are in good agreement with the experimental data and also with the other theoretical workers. This study will help to understand the experimental data of the donor impurities in GaAs quantum well under the applied external titled magnetic field.