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Magnetization and magnetic susceptibility of GaAs quantum dot with gaussian confinement in applied magnetic field
Joint Authors
Source
Issue
Vol. 12, Issue 3 (31 Dec. 2019), pp.247-254, 8 p.
Publisher
Yarmouk University Deanship of Research and Graduate Studies
Publication Date
2019-12-31
Country of Publication
Jordan
No. of Pages
8
Main Subjects
Abstract EN
-We present a theoretical study of the magnetization (M) and the magnetic susceptibility (χ) of single electron Gaussian quantum dot (GQD) presented in a magnetic field.
We solve the Hamiltonian of this system including the spin by using exact diagonalization method.
All the energy matrix elements are obtained in closed analytic form.
We investigate the effects of temperature, magnetic field and confining potential depth on the behavior of magnetization and magnetic susceptibility of the quantum dot.
Comparisons show that our results are in very good agreement with reported works.
Keywords: Gaussian quantum dot, Magnetic field, Exact diagonalization method, Magnetization, Magnetic susceptibility.
American Psychological Association (APA)
Ali, M.& al-Said, M. T. 2019. Magnetization and magnetic susceptibility of GaAs quantum dot with gaussian confinement in applied magnetic field. Jordan Journal of Physics،Vol. 12, no. 3, pp.247-254.
https://search.emarefa.net/detail/BIM-1246341
Modern Language Association (MLA)
Ali, M.& al-Said, M. T. Magnetization and magnetic susceptibility of GaAs quantum dot with gaussian confinement in applied magnetic field. Jordan Journal of Physics Vol. 12, no. 3 (2019), pp.247-254.
https://search.emarefa.net/detail/BIM-1246341
American Medical Association (AMA)
Ali, M.& al-Said, M. T. Magnetization and magnetic susceptibility of GaAs quantum dot with gaussian confinement in applied magnetic field. Jordan Journal of Physics. 2019. Vol. 12, no. 3, pp.247-254.
https://search.emarefa.net/detail/BIM-1246341
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-1246341